{"id":3072,"date":"2025-06-04T14:26:43","date_gmt":"2025-06-04T06:26:43","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3072"},"modified":"2025-06-05T09:06:09","modified_gmt":"2025-06-05T01:06:09","slug":"printed-circuit-board-pcb","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/","title":{"rendered":"\u0645\u0627 \u0647\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#What_is_a_Printed_Circuit_Board_PCB\" >\u0645\u0627 \u0647\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)\u061f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#The_Need_for_PCB\" >\u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Structure_and_Function\" >\u0647\u064a\u0643\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0648\u0648\u0638\u064a\u0641\u062a\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Advantages_of_PCBs\" >\u0645\u0632\u0627\u064a\u0627 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Composition_and_Structure_of_Printed_Circuit_Boards_PCBs\" >\u062a\u0643\u0648\u064a\u0646 \u0648\u0647\u064a\u0643\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCBs)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_Substrate\" >1.\u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_Conductive_Layer_Copper_Foil\" >2.\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 (\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_Solder_Mask\" >3.\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#4_Silkscreen_Layer\" >4. \u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062d\u0631\u064a\u0631\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Layer_Structure_Overview\" >\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0647\u064a\u0643\u0644 \u0637\u0628\u0642\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Substrate_Materials_Selection_Guide\" >\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u0631\u0643\u064a\u0632\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_Low-Cost_Solutions_Consumer_Electronics\" >1.\u062d\u0644\u0648\u0644 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 (\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_Standard_Industrial-Grade_Material\" >2.\u0645\u0648\u0627\u062f \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_High-Frequency_Applications_%3E1GHz\" >3.\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f (&gt;1 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#4_High_Thermal_Conductivity_Requirements\" >4.\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0639\u0627\u0644\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#5_Specialized_Solutions\" >5. \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Types_of_Printed_Circuit_Board_PCB\" >\u0623\u0646\u0648\u0627\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Functions_of_PCB_Boards\" >\u0648\u0638\u0627\u0626\u0641 \u0644\u0648\u062d\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_Electrical_Connection\" >1.\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_Mechanical_Support\" >2.\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_Circuit_Protection\" >3.\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#4_Thermal_Management\" >4.\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#5_Space_Optimization\" >5. \u0627\u0644\u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0641\u0636\u0627\u0621<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Extended_Applications\" >\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0648\u0633\u0639\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Manufacturing_Process_Detailed_Explanation\" >\u0634\u0631\u062d \u062a\u0641\u0635\u064a\u0644\u064a \u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Single-Layer_PCB_Process_9_Core_Steps\" >\u0639\u0645\u0644\u064a\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0628\u0642\u0629 (9 \u062e\u0637\u0648\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Double-Layer_PCB_Key_Differences\" >\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0637\u0628\u0642\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Multilayer_PCB_Core_Process_12-Layer_Example\" >\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a (\u0645\u062b\u0627\u0644 12 \u0637\u0628\u0642\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Modern_Process_Evolution\" >\u062a\u0637\u0648\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Quality_Standards_IPC-A-600G\" >\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062c\u0648\u062f\u0629 (IPC-A-600G)<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Manufacturing_Process_From_Design_to_Assembly\" >\u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631:\u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0625\u0644\u0649 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_PCB_Design\" >1.\u062a\u0635\u0645\u064a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_PCB_Fabrication\" >2.\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_PCB_Assembly_PCBA\" >3.\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 (PCBA)<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#A_Through-Hole_Technology_THT\" >A.\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0644\u0644\u062b\u0642\u0628 (THT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#B_Surface-Mount_Technology_SMT\" >B.\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d (SMT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#C_Mixed_Assembly_SMT_THT\" >C.\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0637 (SMT + THT)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#4_Testing_Quality_Control\" >4. \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Why_Modern_PCBs_Prefer_SMT\" >\u0644\u0645\u0627\u0630\u0627 \u062a\u0641\u0636\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 SMT\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Components_Modern_Design_Trends\" >\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 &amp; amp\u061b \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u062f\u064a\u062b\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_Essential_PCB_Components\" >1.\u0645\u0643\u0648\u0646\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_High-Density_Interconnect_HDI_Technology\" >2.\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0646\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 (HDI)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_Component_Selection_Guidelines\" >3. \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Design_Key_Factors\" >\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0635\u0645\u064a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_Fundamental_Layout_Design_Elements\" >1.\u0639\u0646\u0627\u0635\u0631 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_Signal_Integrity_SI_Key_Strategies\" >2.\u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a (SI)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_Design_for_Manufacturability_DFM_Checks\" >3.\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0623\u062c\u0644 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 (DFM)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#4_Testing_Validation_System\" >4.\u0645\u0635\u0628\u0627\u062d \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0646\u0638\u0627\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#5_Advanced_Design_Toolchain\" >5. \u0633\u0644\u0633\u0644\u0629 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#PCB_Industry_Certifications\" >\u0634\u0647\u0627\u062f\u0627\u062a \u0635\u0646\u0627\u0639\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#1_UL_Certification_Safety_Compliance\" >1.\u0634\u0647\u0627\u062f\u0629 UL (\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0633\u0644\u0627\u0645\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#2_ISO_9001_Quality_Management\" >2.ISO 9001 (\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062c\u0648\u062f\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#3_ISO_14001_Environmental_Management\" >3.ISO 14001 (\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#4_IATF_16949_Automotive_Quality\" >4.IATF 16949 (\u062c\u0648\u062f\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#5_RoHS_Compliance_Material_Restrictions\" >5.\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 RoHS (\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0648\u0627\u062f)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#6_REACH_Regulation_Chemical_Safety\" >6. \u0644\u0627\u0626\u062d\u0629 REACH (\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Certification_Strategy_Matrix\" >\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Overview_of_PCB_Application_Fields\" >\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0645\u062c\u0627\u0644\u0627\u062a \u062a\u0637\u0628\u064a\u0642 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-59\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/#Recommended_Reading\" >\u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Printed_Circuit_Board_PCB\"><\/span>\u0645\u0627 \u0647\u0648 <strong>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)\u061f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><p><strong>\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> (\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629)\u060c \u0627\u0644\u062a\u064a \u064a\u0634\u0627\u0631 \u0625\u0644\u064a\u0647\u0627 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 &#8220;\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629&#8221; \u0623\u0648 &#8220;\u0628\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\u060c &#8221; \u0647\u064a \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0648\u0647\u064a \u0645\u0635\u0645\u0645\u0629 \u0644\u0631\u0628\u0637 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0648\u062f\u0639\u0645\u0647\u0627 \u0645\u0639 \u062a\u0633\u0647\u064a\u0644 \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0637\u0627\u0642\u0629.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Need_for_PCB\"><\/span><strong>\u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0642\u0628\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u060c \u0643\u0627\u0646\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0637\u0631\u0642 \u062a\u0648\u0635\u064a\u0644 \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629:<\/p><ul class=\"wp-block-list\"><li><strong>\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629<\/strong>: \u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0623\u0639\u0637\u0627\u0644\u060c \u0645\u0639 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0639\u0632\u0644 \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0642\u0635\u0648\u0631 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/li>\n\n<li><strong>\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/strong>: \u0645\u062a\u064a\u0646\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0627\u0644\u0629 \u0645\u0643\u062b\u0641\u0629\u060c \u0648\u062a\u062a\u0636\u0645\u0646 \u0623\u0633\u0644\u0627\u0643\u0627\u064b \u0645\u0644\u0641\u0648\u0641\u0629 \u064a\u062f\u0648\u064a\u0627\u064b \u062d\u0648\u0644 \u0627\u0644\u0623\u0639\u0645\u062f\u0629.<\/li><\/ul><p>\u0645\u0639 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0641\u0631\u063a\u0629 \u0625\u0644\u0649 \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 (ICs)\u060c \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u063a\u064a\u0631 \u0639\u0645\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u0623\u062f\u0649 \u0625\u0644\u0649 \u0627\u0639\u062a\u0645\u0627\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB).<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Structure_and_Function\"><\/span><strong>\u0647\u064a\u0643\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0648\u0648\u0638\u064a\u0641\u062a\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong>: \u0631\u0643\u064a\u0632\u0629 \u0639\u0627\u0632\u0644\u0629 \u0630\u0627\u062a \u0637\u0628\u0642\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0645\u0648\u0635\u0644\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0623\u062f\u0648\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong>: \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u062a\u0633\u0647\u064a\u0644 \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong>\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u061b \u064a\u0631\u0628\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 (\u0633\u0628\u064a\u0643\u0629 \u0645\u0639\u062f\u0646\u064a\u0629) \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u0648\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u064b\u0627.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_PCBs\"><\/span><strong>\u0645\u0632\u0627\u064a\u0627 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/strong>: \u064a\u0632\u064a\u0644 \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0648\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u062a\u0642\u0627\u062f\u0645.<\/li>\n\n<li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u0633\u0639<\/strong>: \u064a\u062a\u064a\u062d \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062d\u062c\u0645 \u0627\u0644\u062c\u0647\u0627\u0632 \u0648\u062a\u0643\u0644\u0641\u062a\u0647.<\/li><\/ul><p>\u0644\u0642\u062f \u0623\u062d\u062f\u062b\u062a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u062b\u0648\u0631\u0629 \u0641\u064a \u0639\u0627\u0644\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a\u060c \u0648\u0623\u0635\u0628\u062d\u062a \u0623\u0633\u0627\u0633 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-4.jpg\" alt=\"\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\" class=\"wp-image-3073\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-4.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-4-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-4-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Composition_and_Structure_of_Printed_Circuit_Boards_PCBs\"><\/span><strong>\u062a\u0643\u0648\u064a\u0646 \u0648\u0647\u064a\u0643\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCBs)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Substrate\"><\/span><strong>1.\u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong>:<\/li>\n\n<li><strong>FR4<\/strong> (\u0623\u0644\u064a\u0627\u0641 \u0632\u062c\u0627\u062c\u064a\u0629 + \u0625\u064a\u0628\u0648\u0643\u0633\u064a): \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u0627\u064b\u060c \u064a\u0648\u0641\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629\u061b \u0627\u0644\u0633\u0645\u0643 \u0627\u0644\u0642\u064a\u0627\u0633\u064a 1.6 \u0645\u0645 (0.063 \u0628\u0648\u0635\u0629).<\/li>\n\n<li><strong>\u0631\u0643\u0627\u0626\u0632 \u0645\u0631\u0646\u0629<\/strong> (\u0645\u062b\u0644 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u0645\u064a\u062f\/\u0627\u0644\u0643\u0627\u0628\u062a\u0648\u0646): \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u060c \u0648\u062a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0647\u064a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0628\u062f\u0627\u0626\u0644 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong> (\u0631\u0627\u062a\u0646\u062c\u0627\u062a \u0627\u0644\u0641\u064a\u0646\u0648\u0644\/\u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a): \u062a\u0648\u062c\u062f \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629\u061b \u0645\u0642\u0627\u0648\u0645\u0629 \u0636\u0639\u064a\u0641\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u062a\u0646\u0628\u0639\u062b \u0645\u0646\u0647\u0627 \u0631\u0648\u0627\u0626\u062d \u0642\u0648\u064a\u0629 \u0639\u0646\u062f \u0644\u062d\u0627\u0645\u0647\u0627.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Conductive_Layer_Copper_Foil\"><\/span><strong>2.\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 (\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0647\u064a\u0643\u0644<\/strong>:<\/li>\n\n<li><strong>\u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628<\/strong>: \u0646\u062d\u0627\u0633 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0641\u0642\u0637 (\u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629).<\/li>\n\n<li><strong>\u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646<\/strong>: \u0627\u0644\u0646\u062d\u0627\u0633 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646 (\u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u0627\u064b).<\/li>\n\n<li><strong>\u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/strong>: \u062a\u0646\u0627\u0648\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0648\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0627\u0632\u0644\u0629 (\u062d\u062a\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 32 \u0637\u0628\u0642\u0629).<\/li>\n\n<li><strong>\u0645\u0639\u0627\u064a\u064a\u0631 \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong>:<\/li>\n\n<li>\u0627\u0644\u0645\u0639\u064a\u0627\u0631: 1 \u0623\u0648\u0646\u0635\u0629\/\u0642\u062f\u0645 \u0645\u0631\u0628\u0639 (\u062d\u0648\u0627\u0644\u064a 35 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631).<\/li>\n\n<li>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629: 2-3 \u0623\u0648\u0646\u0635\u0629\/\u0642\u062f\u0645 \u0645\u0631\u0628\u0639 \u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Solder_Mask\"><\/span><strong>3.\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/strong>:<\/li>\n\n<li>\u064a\u0639\u0632\u0644 \u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/li>\n\n<li>\u064a\u0648\u062c\u0651\u0647 \u0627\u0644\u0644\u062d\u0627\u0645 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u064a\u0639\u0631\u0636 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0641\u062a\u062d\u0627\u062a).<\/li>\n\n<li><strong>\u0627\u0644\u0644\u0648\u0646<\/strong>\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u0648\u0646\u0647 \u0623\u062e\u0636\u0631 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u0640 \u062a\u0633\u062a\u062e\u062f\u0645 SparkFun \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u062d\u0645\u0631)\u060c \u0648\u0644\u0643\u0646 \u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635\u0647 (\u0623\u0632\u0631\u0642\u060c \u0623\u0633\u0648\u062f\u060c \u0623\u0628\u064a\u0636\u060c \u0625\u0644\u062e).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Silkscreen_Layer\"><\/span><strong>4. \u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062d\u0631\u064a\u0631\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u063a\u0631\u0636<\/strong>\u062a\u0633\u0645\u064a\u0629 \u0645\u062d\u062f\u062f\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0648\u0627\u0644\u0642\u0637\u0628\u064a\u0629\u060c \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643 \uff0c \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0648\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621.<\/li>\n\n<li><strong>\u0627\u0644\u0644\u0648\u0646<\/strong>: \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0628\u064a\u0636\u0627\u0621\u060c \u0648\u0644\u0643\u0646 \u062a\u0648\u062c\u062f \u062e\u064a\u0627\u0631\u0627\u062a \u0623\u062e\u0631\u0649 (\u0623\u0633\u0648\u062f\u060c \u0623\u062d\u0645\u0631\u060c \u0623\u0635\u0641\u0631\u060c \u0625\u0644\u062e).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Layer_Structure_Overview\"><\/span><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-layout-design\/\">\u0637\u0628\u0642\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a> \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0647\u064a\u0643\u0644<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li><strong>\u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628<\/strong>\u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u2190 \u0627\u0644\u0646\u062d\u0627\u0633 \u2190 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u2190 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u2190 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062d\u0631\u064a\u0631\u064a\u0629.<\/li>\n\n<li><strong>\u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646<\/strong>\u0627\u0644\u0631\u0643\u064a\u0632\u0629 (\u0627\u0644\u0646\u062d\u0627\u0633 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646) \u2190 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u2190 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062d\u0631\u064a\u0631\u064a\u0629.<\/li>\n\n<li><strong>\u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/strong>: \u0637\u0628\u0642\u0627\u062a \u0631\u0643\u064a\u0632\u0629\/\u0637\u0628\u0642\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0645\u062a\u0646\u0627\u0648\u0628\u0629\u060c \u0645\u063a\u0637\u0627\u0629 \u0628\u0642\u0646\u0627\u0639 \u0644\u062d\u0627\u0645 \u0648\u0634\u0627\u0634\u0629 \u062d\u0631\u064a\u0631\u064a\u0629.<\/li><\/ol><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Substrate_Materials_Selection_Guide\"><\/span><strong>\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u0631\u0643\u064a\u0632\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Low-Cost_Solutions_Consumer_Electronics\"><\/span><strong>1.\u062d\u0644\u0648\u0644 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 (\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>FR-1\/FR-2 (\u0627\u0644\u0648\u0631\u0642 \u0627\u0644\u0642\u0637\u0646\u064a \u0627\u0644\u0641\u064a\u0646\u0648\u0644\u064a\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 &#8220;Bakelite&amp;8221;)<\/strong><\/li>\n\n<li><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong>\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0641\u064a\u0646\u0648\u0644 + \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0648\u0631\u0642<\/li>\n\n<li><strong>\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/strong>\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 (\u062d\u0648\u0627\u0644\u064a 1\/3 \u0645\u0646 FR-4)\u060c \u0648\u0644\u0643\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0636\u0639\u064a\u0641\u0629 (\u0639\u0631\u0636\u0629 \u0644\u0644\u0627\u062d\u062a\u0631\u0627\u0642) \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong>: \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0639\u0646 \u0628\u0639\u062f\u060c \u0648\u0627\u0644\u0623\u0644\u0639\u0627\u0628\u060c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Standard_Industrial-Grade_Material\"><\/span><strong>2.\u0645\u0648\u0627\u062f \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 FR-4 (\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629)<\/strong><\/li>\n\n<li><strong>\u0627\u0644\u062d\u0635\u0629 \u0627\u0644\u0633\u0648\u0642\u064a\u0629<\/strong>\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a &gt;80\u066a \u0645\u0646 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/strong>: \u0627\u0644\u062a\u0643\u0644\u0641\u0629\/\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u062d\u062a\u0649 130 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0633\u0645\u0643 \u0642\u064a\u0627\u0633\u064a 1.6 \u0645\u0645<\/li>\n\n<li><strong>\u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a<\/strong>:<ul class=\"wp-block-list\"><li><strong>FR-3<\/strong> (\u0645\u0631\u0643\u0628 \u0645\u0646 \u0627\u0644\u0648\u0631\u0642 \u0648\u0627\u0644\u0623\u064a\u0628\u0648\u0643\u0633\u064a): \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0645\u062f\u0649 \u0628\u064a\u0646 FR-2 \u0648FR-4<\/li>\n\n<li><strong>FR-5<\/strong>: \u0625\u0635\u062f\u0627\u0631 \u0645\u062d\u0633\u0651\u0646 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u064a\u062a\u062d\u0645\u0644 &gt;150 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li><\/ul><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_High-Frequency_Applications_%3E1GHz\"><\/span><strong>3.\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f (&gt;1 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>PTFE (\u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0641\u0644\u0648\u0646)<\/strong><\/li>\n\n<li><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/strong>: \u0641\u0642\u062f\u0627\u0646 \u0639\u0627\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u063a\u0627\u064a\u0629 (Dk=2.2)\u060c \u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0648\u062c\u0629 5 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632+ \u0645\u0645 \u0648\u0627\u0637<\/li>\n\n<li><strong>\u0623\u0645\u062b\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u0645\u0627\u0630\u062c<\/strong>\u0633\u0644\u0633\u0644\u0629 \u0631\u0648\u062c\u0631\u0632 RO3000<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong>: \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629 \u0644\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633\u060c \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0627\u062a\u0644\u064a\u0629\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0631\u0627\u062f\u0627\u0631<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_High_Thermal_Conductivity_Requirements\"><\/span><strong>4.\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0639\u0627\u0644\u064a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u062f\u0629<\/th><th>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 (W\/mK)<\/th><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0645\u0643\u0633\u0648 \u0628\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/td><td>1-3<\/td><td>\u0625\u0636\u0627\u0621\u0629 LED\u060c \u0648\u062d\u062f\u0627\u062a \u0625\u0636\u0627\u0621\u0629 LED\u060c \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/td><\/tr><tr><td>\u0633\u064a\u0631\u0627\u0645\u064a\u0643 (Al\u2082O\u2083)<\/td><td>20-30<\/td><td>\u0627\u0644\u0644\u064a\u062f\u0627\u0631 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0644\u064a\u0632\u0631\u064a \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0641\u0636\u0627\u0621<\/td><\/tr><tr><td>\u0631\u062f\u0627\u0621 \u0646\u062d\u0627\u0633\u064a<\/td><td>400<\/td><td>\u0648\u062d\u062f\u0627\u062a IGBT \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Specialized_Solutions\"><\/span><strong>5. \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 (\u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627)<\/strong><\/li>\n\n<li><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/strong>: \u062a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0627\u0644\u0631\u0642\u0627\u0642\u0629 CTE\u060c \u062a\u062a\u062d\u0645\u0644 500 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/strong>: \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u0641\u0631 \u0628\u0627\u0644\u0644\u064a\u0632\u0631 (\u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629)\u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0631\u0648\u062c\u0631\u0632 RO4000<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0643\u0628\u0629 (\u0633\u0644\u0633\u0644\u0629 CEM)<\/strong><\/li>\n\n<li><strong>CEM-1<\/strong>: \u0642\u0644\u0628 \u0648\u0631\u0642\u064a + \u0633\u0637\u062d \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 (\u0628\u062f\u064a\u0644 FR-1)<\/li>\n\n<li><strong>CEM-3<\/strong>: \u062d\u0635\u064a\u0631\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 + \u0631\u0627\u062a\u0646\u062c\u0627\u062a \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a (\u0634\u0628\u0647 \u0634\u0641\u0627\u0641\u0629\u060c \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0627\u0644\u064a\u0627\u0628\u0627\u0646)<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-3.jpg\" alt=\"\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\" class=\"wp-image-3074\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Printed_Circuit_Board_PCB\"><\/span>\u0623\u0646\u0648\u0627\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u062a\u064f\u0635\u0646\u0641 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644 \u0625\u0644\u0649 \u062b\u0644\u0627\u062b\u0629 \u0623\u0646\u0648\u0627\u0639 \u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0628\u0646\u064a\u0629 \u0637\u0628\u0642\u0627\u062a\u0647\u0627:<\/p><ul class=\"wp-block-list\"><li><strong>\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0628\u0642\u0629<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u062a\u062a\u0645\u064a\u0632 \u0628\u0646\u062d\u0627\u0633 \u0645\u0648\u0635\u0644 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0641\u0642\u0637 \u0645\u0646 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/li>\n\n<li>\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0628\u0633\u0637 \u0648\u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/li>\n\n<li>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629: \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0633\u0628\u0629\u060c \u0648\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0637\u0628\u0642\u0629<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0637\u0628\u0642\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0645\u0648\u0635\u0644\u0629 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628\u064a \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/li>\n\n<li>\u0641\u062a\u062d\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u062a\u0631\u0628\u0637 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/li>\n\n<li>\u064a\u0648\u0641\u0631 \u062a\u0648\u062c\u064a\u0647\u0627\u064b \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u0627\u064b \u0645\u0646 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629<\/li>\n\n<li>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629: \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0644\u0648\u062d\u0627\u062a \u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0628\u0646\u064a\u0629 \u0645\u0643\u062f\u0633\u0629 \u0645\u0639 \u0637\u0628\u0642\u0627\u062a \u0645\u0648\u0635\u0644\u0629 \u0648\u0639\u0627\u0632\u0644\u0629 \u0628\u0627\u0644\u062a\u0646\u0627\u0648\u0628 (\u0623\u0643\u062b\u0631 \u0645\u0646 4-32 \u0637\u0628\u0642\u0629)<\/li>\n\n<li>\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0639\u0645\u064a\u0627\u0621\/\u0627\u0644\u0645\u062d\u0641\u0648\u0631\u0629 \u0644\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0646\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0645\u0632\u0627\u064a\u0627:\u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u062d\u0645\u0627\u064a\u0629 \u0645\u062d\u0633\u0651\u0646\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/li>\n\n<li>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a: \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629\u060c \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645\u060c \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Functions_of_PCB_Boards\"><\/span><strong>\u0648\u0638\u0627\u0626\u0641 \u0644\u0648\u062d\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Electrical_Connection\"><\/span><strong>1.\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0648\u0638\u0627\u0626\u0641<\/strong>: \u062e\u0637\u0648\u0637 \u0646\u062d\u0627\u0633\u064a\u0629 \u062a\u0631\u0628\u0637 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0628\u062f\u0642\u0629 (\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a\u060c \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a\u060c \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0625\u0644\u062e) \u0644\u062a\u0643\u0648\u064a\u0646 \u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627 \u062f\u0627\u0626\u0631\u0629 \u0643\u0627\u0645\u0644\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u0642\u0646\u064a\u0629<\/strong>:<\/li>\n\n<li><strong>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong>\u064a\u062d\u0644 \u0645\u062d\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u064a\u062f\u0648\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u0644 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0642\u0635\u064a\u0631\u0629\/\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0623\u0645 \u0644\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0628\u062f\u0642\u0629 \u062a\u062a\u0628\u0639 0.1 \u0645\u0645).<\/li>\n\n<li><strong>\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong>\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0623\u0643\u062b\u0631 \u0645\u0646 6 \u0637\u0628\u0642\u0627\u062a) \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0623\u0631\u0636\u064a\u0629\/\u0637\u0627\u0642\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 (\u0648\u0647\u0648 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f).<\/li>\n\n<li><strong>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0630\u0644\u0643<\/strong>: \u062a\u062a\u064a\u062d \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0623\u0645 \u0644\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0645\u0645\u0631\u0627\u062a PCIe 4.0) \u0628\u064a\u0646 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0648\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a \u0648\u0648\u062d\u062f\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0631\u0633\u0648\u0645\u0627\u062a \u0639\u0628\u0631 \u062a\u0648\u062c\u064a\u0647 \u0644\u0648\u062d\u0629 PCB.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Mechanical_Support\"><\/span><strong>2.\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a<\/strong>:<\/li>\n\n<li><strong>\u062e\u064a\u0627\u0631\u0627\u062a \u0635\u0644\u0628\u0629\/\u0645\u0631\u0646\u0629<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0623\u0644\u0648\u0627\u062d FR4 \u0627\u0644\u0635\u0644\u0628\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0631\u062a\u062f\u0627\u0621 \u0639\u0644\u0649 \u0644\u0648\u062d\u0627\u062a PCB \u0627\u0644\u0645\u0631\u0646\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0641\u064a \u0633\u0627\u0639\u0629 Apple Watch).<\/li>\n\n<li><strong>\u0637\u0631\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong>: \u062a\u0648\u0627\u0632\u0646 \u062a\u062e\u0637\u064a\u0637\u0627\u062a SMT \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 (\u0645\u062b\u0644 \u0645\u0642\u0627\u0648\u0645\u0627\u062a 0402) \u0648\u0645\u0642\u0627\u0648\u0645\u0627\u062a THT (\u0645\u062b\u0644 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629) \u0628\u064a\u0646 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>: \u062a\u062d\u0642\u0642 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0628\u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0648\u0632\u0646 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 (\u0645\u062b\u0644 \u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Circuit_Protection\"><\/span><strong>3.\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/strong>:<\/li>\n\n<li><strong>\u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0639\u0627\u0632\u0644\u0629<\/strong>\u0645\u0648\u0627\u062f FR4 \u062a\u062a\u062d\u0645\u0644 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 500 \u0641\u0648\u0644\u062a\/\u0645\u0645\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 (\u0645\u062b\u0644 \uff0c \u0644\u0648\u062d\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0637\u0627\u0642\u0629).<\/li>\n\n<li><strong>\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>: \u0637\u0644\u0627\u0621 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0623\u062e\u0636\u0631 \u064a\u0645\u0646\u0639 \u0627\u0644\u0623\u0643\u0633\u062f\u0629\/\u0627\u0644\u062a\u0642\u0635\u064a\u0631 (\u0634\u0627\u0626\u0639 \u062d\u0648\u0644 \u0645\u0646\u0627\u0641\u0630 USB).<\/li>\n\n<li><strong>\u0627\u0644\u0639\u0644\u0627\u062c\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0637\u0644\u0627\u0621 \u0645\u0637\u0627\u0628\u0642 (\u0645\u0636\u0627\u062f \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0645\u0636\u0627\u062f \u0644\u0644\u062a\u0622\u0643\u0644) \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Thermal_Management\"><\/span><strong>4.\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/strong>:<\/li>\n\n<li><strong>\u0646\u0634\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u062d\u0627\u0633\u064a<\/strong>:: \u0646\u062d\u0627\u0633 \u0628\u0633\u0645\u0643 2 \u0623\u0648\u0646\u0635\u0629 \u0641\u064a \u0623\u0644\u0648\u0627\u062d \u062a\u0634\u063a\u064a\u0644 LED \u064a\u0642\u0644\u0644 \u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u0635\u0644\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0623\u0645 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0623\u0645 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0641\u064a\u0627\u0633 \u062d\u0631\u0627\u0631\u064a\u0629 + \u0648\u0633\u0627\u062f\u0627\u062a \u0644\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u0628\u0648\u0627\u062a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u0644\u0648\u062d\u0627\u062a Intel Xeon).<\/li>\n\n<li><strong>\u0645\u0648\u0627\u062f \u062e\u0627\u0635\u0629<\/strong>: \u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 (\u0645\u062b\u0644 \u0646\u064a\u062a\u0631\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u060c 170 \u0648\u0627\u0637\/\u0645 \u0643.\u0645) \u0644\u0648\u062d\u062f\u0627\u062a IGBT \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Space_Optimization\"><\/span><strong>5. \u0627\u0644\u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0641\u0636\u0627\u0621<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<\/strong>:<\/li>\n\n<li><strong>\u062a\u0642\u0646\u064a\u0629 HDI<\/strong>: \u062a\u062a\u064a\u062d \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0639\u0645\u064a\u0627\u0621\/\u0627\u0644\u0645\u062d\u0641\u0648\u0631\u0629 \u062a\u0643\u062f\u064a\u0633 10 \u0637\u0628\u0642\u0627\u062a \u0641\u064a \u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0623\u064a \u0637\u0628\u0642\u0629 HDI \u0645\u0646 iPhone).<\/li>\n\n<li><strong>\u0639\u0628\u0631-\u0641\u064a-\u0628\u0627\u062f<\/strong>\u062a\u0645\u0646\u0639 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0645\u0646 JLCPCB \u062a\u0633\u0631\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u062a\u062d\u062a \u0631\u0642\u0627\u0626\u0642 BGA (\u0645\u062b\u0644 \u0645\u0639\u0627\u0644\u062c\u0627\u062a Snapdragon).<\/li>\n\n<li><strong>\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>:<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Extended_Applications\"><\/span><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0648\u0633\u0639\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0644\u0644\u0645\u062d\u0637\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 PTFE (\u03b5=2.2) \u0644\u062a\u0642\u0644\u064a\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\n\n<li><strong>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong>: \u062a\u0636\u0645\u0646 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0637\u0644\u0627\u0621 \u0630\u0647\u0628\u064a 50 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u062b\u0628\u0627\u062a\u064b\u0627 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f.<\/li><\/ul><p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u062a\u0633\u062a\u0645\u0631 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0641\u064a \u062f\u0641\u0639 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0646\u062d\u0648 \u0623\u062f\u0627\u0621 \u0623\u0639\u0644\u0649 \u0648\u062a\u0635\u063a\u064a\u0631 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Manufacturing_Process_Detailed_Explanation\"><\/span>\u0634\u0631\u062d \u062a\u0641\u0635\u064a\u0644\u064a \u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 <span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Single-Layer_PCB_Process_9_Core_Steps\"><\/span>\u0639\u0645\u0644\u064a\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0628\u0642\u0629 (9 \u062e\u0637\u0648\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u064a<\/strong>: \u0625\u062e\u0631\u0627\u062c \u0645\u0644\u0641 \u062c\u0631\u0628\u0631 \u0648\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/li>\n\n<li><strong>\u0642\u0637\u0639 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/strong>: \u0642\u0637\u0639 FR-4 \u062f\u0642\u064a\u0642 (\u062a\u0641\u0627\u0648\u062a \u062a\u0641\u0627\u0648\u062a \u00b1 0.1 \u0645\u0645)<\/li>\n\n<li><strong>\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0634\u0627\u0621 \u0627\u0644\u062c\u0627\u0641<\/strong>: \u0646\u0642\u0644 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0628\u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0645\u0633\u0637\u062d \u0627\u0644\u0636\u0648\u0626\u064a<\/li>\n\n<li><strong>\u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u062d\u0645\u0636\u064a<\/strong>: \u062d\u0641\u0631 \u0627\u0644\u0646\u062d\u0627\u0633 35 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 (1 \u0623\u0648\u0646\u0635\u0629)<\/li>\n\n<li><strong>\u0637\u0628\u0627\u0639\u0629 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>: \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0628\u0631 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0641\u0648\u062a\u0648\u063a\u0631\u0627\u0641\u064a (LPI)<\/li>\n\n<li><strong>\u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0628\u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062d\u0631\u064a\u0631\u064a\u0629<\/strong>\u0648\u0633\u0645 \u0628\u0627\u0644\u062d\u0628\u0631 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0623\u0628\u064a\u0636<\/li>\n\n<li><strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>: \u062a\u062a\u0648\u0641\u0631 \u062e\u064a\u0627\u0631\u0627\u062a HASL\/ENIG\/OSP<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u0631\u0642\u0645\u064a<\/strong>: \u0627\u0644\u0642\u0637\u0639 \u0639\u0644\u0649 \u0634\u0643\u0644 V-CUT \u0623\u0648 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0643\u0646\u062a\u0648\u0631\u064a \u0628\u0627\u0644\u0637\u062d\u0646<\/li>\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a<\/strong>: \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 + \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062c\u0633 \u0627\u0644\u0637\u0627\u0626\u0631<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Double-Layer_PCB_Key_Differences\"><\/span>\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0637\u0628\u0642\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0639\u0627\u0628\u0631 \u0627\u0644\u0645\u0637\u0644\u064a (PTH)<\/strong>:<\/li>\n\n<li>\u062a\u0631\u0633\u064a\u0628 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a:\u0637\u0644\u0627\u0621 \u0627\u0644\u062c\u062f\u0627\u0631 0.3-1 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/li>\n\n<li>\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a: \u064a\u062d\u0642\u0642 \u062b\u0642\u0628\u064b\u0627 \u0646\u062d\u0627\u0633\u064a\u064b\u0627 \u0628\u0639\u0645\u0642 20-25 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\u064b\u0627 (\u0645\u0639\u064a\u0627\u0631 IPC-6012)<\/li>\n\n<li><strong>\u0646\u0642\u0644 \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0645\u062d\u0633\u0651\u0646<\/strong>:<\/li>\n\n<li>\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u062b\u0627\u0646\u0648\u064a:\u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u0625\u0644\u0649 50-70 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/li>\n\n<li>\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0648\u0627\u0644\u0631\u0635\u0627\u0635: \u0637\u0628\u0642\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0641\u0631 (\u0627\u0644\u0628\u062f\u0627\u0626\u0644 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u0646\u0642\u064a)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Multilayer_PCB_Core_Process_12-Layer_Example\"><\/span>\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a (\u0645\u062b\u0627\u0644 12 \u0637\u0628\u0642\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u2190 \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u2190 \u062e\u0637 DES (\u0627\u0644\u062a\u062d\u0645\u064a\u0636\/\u0627\u0644\u062d\u0641\u0631\/\u0627\u0644\u062a\u062c\u0631\u064a\u062f)<\/li>\n\n<li>\u0641\u062d\u0635 \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 (\u0645\u0639\u062f\u0644 \u0639\u064a\u0648\u0628 \u0628\u0646\u0633\u0628\u0629 0.1%)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062a\u0635\u0641\u064a\u062d<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0647\u064a\u0643\u0644 \u0627\u0644\u062a\u0635\u0641\u064a\u0641:\u0631\u0642\u0627\u0626\u0642 \u0646\u062d\u0627\u0633\u064a\u0629 + \u0628\u0648\u0644\u064a \u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 (PP) + \u0642\u0644\u0628<\/li>\n\n<li>\u0638\u0631\u0648\u0641 \u0627\u0644\u0636\u063a\u0637 180 \u2103\/400 \u0631\u0637\u0644\u0627\u064b \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\/ 120 \u062f\u0642\u064a\u0642\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u062d\u0641\u0631<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u064a\u0643\u0631\u0648\u0641\u064a\u0627\u062a \u0627\u0644\u0644\u064a\u0632\u0631: \u0642\u0637\u0631 50-100 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 (\u0623\u0644\u0648\u0627\u062d HDI)<\/li>\n\n<li>\u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a:0.2 \u0645\u0645 \u0643\u062d\u062f \u0623\u062f\u0646\u0649 (\u0623\u0644\u0648\u0627\u062d \u0630\u0627\u062a \u0623\u0643\u062b\u0631 \u0645\u0646 6 \u0637\u0628\u0642\u0627\u062a)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0639\u0628\u0631 \u0627\u0644\u062a\u0639\u0628\u0626\u0629: \u064a\u0636\u0645\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0646\u0633\u0628\u0629 \u0627\u0644\u0639\u0631\u0636 \u0625\u0644\u0649 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 8:1<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629: \u062a\u062d\u0645\u0644 \u00b1 10% (\u00b1 5% \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Modern_Process_Evolution\"><\/span>\u062a\u0637\u0648\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/th><th>\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/th><th>\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<\/th><th>\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u062d\u0641\u0631<\/td><td>\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td><td>\u0627\u0644\u062d\u0641\u0631 \u0628\u0627\u0644\u0644\u064a\u0632\u0631<\/td><td>60\u066a \u0645\u0646 \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0623\u0635\u063a\u0631 \u062d\u062c\u0645\u0627\u064b<\/td><\/tr><tr><td>\u0627\u0644\u0641\u062d\u0635<\/td><td>\u064a\u062f\u0648\u064a<\/td><td>\u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639+\u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639<\/td><td>\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0639\u064a\u0648\u0628 \u0628\u0646\u0633\u0628\u0629 99.9%<\/td><\/tr><tr><td>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/td><td>HASL<\/td><td>ENEPIG<\/td><td>\u064a\u062f\u0639\u0645 BGA \u0645\u0642\u0627\u0633 0.35 \u0645\u0645<\/td><\/tr><\/tbody><\/table><\/figure><p><strong>\u062a\u0631\u0642\u064a\u0627\u062a \u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0637\u0644\u0627\u0621 \u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0633\u064a\u0627\u0646\u064a\u062f: \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0646\u0628\u0636\u064a<\/li>\n\n<li>\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a: &gt;95% \u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0646\u0633\u0628\u0629 95%<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quality_Standards_IPC-A-600G\"><\/span>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062c\u0648\u062f\u0629 (IPC-A-600G)<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li>\u0627\u0644\u0641\u0626\u0629 2: \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0641\u0626\u0629 3: \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629\/\u0627\u0644\u0637\u0628\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629: \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0639\u0631\u0636 \u0627\u0644\u062e\u0637\/\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0628\u064a\u0646 \u0627\u0644\u062e\u0637\u0648\u0637\u060c \u0648\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u062c\u0648\u062f\u0629 \u062c\u062f\u0627\u0631 \u0627\u0644\u062b\u0642\u0628<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Manufacturing_Process_From_Design_to_Assembly\"><\/span><strong>\u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631:\u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0625\u0644\u0649 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_PCB_Design\"><\/span><strong>1.\u062a\u0635\u0645\u064a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a<\/strong>: \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0628\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u062d\u0627\u0633\u0648\u0628 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c Altium Designer \u0648KiCad \u0648Eagel) \u062a\u062d\u062f\u062f \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0622\u062b\u0627\u0631 \u0648\u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a.<\/li>\n\n<li><strong>\u0645\u062e\u0631\u062c\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong>: \u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0621 \u0645\u0644\u0641\u0627\u062a \u062c\u0631\u0628\u0631 (\u0644\u0644\u062a\u0635\u0646\u064a\u0639) \u0648\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f (BOM).<\/li>\n\n<li><strong>\u062f\u0648\u0631 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629<\/strong>: \u062a\u0636\u0639 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 (OEMs) \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0642\u0628\u0644 \u0625\u0631\u0633\u0627\u0644\u0647 \u0625\u0644\u0649 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_PCB_Fabrication\"><\/span><strong>2.\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u062a\u0645 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0625\u0644\u0649 \u0644\u0648\u062d\u0629 \u0645\u0627\u062f\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644:<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0646\u0642\u0634<\/strong>\u064a\u062a\u0645 \u062d\u0641\u0631 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u064b\u0627 \u0644\u062a\u0634\u0643\u064a\u0644 \u0622\u062b\u0627\u0631 \u0645\u0648\u0635\u0644\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062d\u0641\u0631<\/strong>: \u062a\u064f\u062d\u0641\u0631 \u0627\u0644\u062b\u0642\u0648\u0628 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0641\u062a\u062d\u0627\u062a (\u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0623\u0648 \u0627\u0644\u0644\u064a\u0632\u0631\u064a).<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0635\u0641\u064a\u062d<\/strong>\u064a\u062a\u0645 \u0631\u0628\u0637 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637.<\/li>\n\n<li><strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>: \u062a\u0634\u0645\u0644 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a HASL (\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646) \u0648 ENIG (\u0630\u0647\u0628 \u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0646\u064a\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621) \u0648 OSP (\u0645\u0627\u062f\u0629 \u062d\u0627\u0641\u0638\u0629 \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0639\u0636\u0648\u064a).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_PCB_Assembly_PCBA\"><\/span><strong>3.\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 (PCBA)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0644\u0649 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/p><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_Through-Hole_Technology_THT\"><\/span><strong>A. <a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/through-hole-technology-pcb\/\">\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0639\u0627\u0628\u0631<\/a> (THT)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li>\u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0644\u0649 \u062e\u064a\u0648\u0637 \u062e\u064a\u0648\u0637 \u064a\u062a\u0645 \u0625\u062f\u062e\u0627\u0644\u0647\u0627 \u0641\u064a \u062b\u0642\u0648\u0628 \u0645\u062b\u0642\u0648\u0628\u0629.<\/li>\n\n<li>\u0645\u0644\u062d\u0648\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 (\u0644\u062d\u0627\u0645 \u0645\u0648\u062c\u064a \u0623\u0648 \u0644\u062d\u0627\u0645 \u064a\u062f\u0648\u064a).<\/li>\n\n<li><strong>\u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a<\/strong>: \u0631\u0648\u0627\u0628\u0637 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0642\u0648\u064a\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0633\u0644\u0628\u064a\u0627\u062a<\/strong>: \u0628\u0635\u0645\u0629 \u0623\u0643\u0628\u0631\u060c \u0648\u062a\u062c\u0645\u064a\u0639 \u0623\u0628\u0637\u0623.<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"B_Surface-Mount_Technology_SMT\"><\/span><strong>B. <a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/surface-mount-technology\/\">\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d<\/a> \u064a\u0643\u0645\u0646 \u062a\u0631\u0643\u064a\u0628 (SMT) \u0643\u0627\u0644 \u0641\u064a:\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li>\u064a\u062a\u0645 \u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0648\u0633\u0627\u062f\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631.<\/li>\n\n<li><strong>\u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/li><\/ul><ol class=\"wp-block-list\"><li><strong>\u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>: \u0637\u0628\u0627\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644 \u062a\u0631\u0633\u0628\u0627\u062a \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a.<\/li>\n\n<li><strong>\u0627\u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0648\u0627\u0644\u0645\u0643\u0627\u0646<\/strong>\u062a\u0642\u0648\u0645 \u0627\u0644\u0631\u0648\u0628\u0648\u062a\u0627\u062a \u0628\u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0628\u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629.<\/li>\n\n<li><strong>\u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0641\u0642 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>\u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0644\u0648\u062d \u0644\u0625\u0630\u0627\u0628\u0629 \u0639\u062c\u064a\u0646\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/li><\/ol><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a<\/strong>\u0623\u0635\u063a\u0631 \u062d\u062c\u0645\u064b\u0627\u060c \u0648\u0623\u0633\u0631\u0639 \u062a\u062c\u0645\u064a\u0639\u064b\u0627\u060c \u0648\u0623\u0641\u0636\u0644 \u0644\u0644\u062f\u0648\u0627\u0626\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f.<\/li>\n\n<li><strong>\u0627\u0644\u0633\u0644\u0628\u064a\u0627\u062a<\/strong>: \u062a\u062a\u0637\u0644\u0628 \u0622\u0644\u0627\u062a \u062f\u0642\u064a\u0642\u0629\u060c \u0648\u064a\u0635\u0639\u0628 \u0625\u0639\u0627\u062f\u0629 \u0635\u064a\u0627\u063a\u062a\u0647\u0627.<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"C_Mixed_Assembly_SMT_THT\"><\/span><strong>C.\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0637 (SMT + THT)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li>\u062a\u062c\u0645\u0639 \u0628\u0639\u0636 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0637\u0631\u064a\u0642\u062a\u064a\u0646 (\u0645\u062b\u0644 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0641\u064a THT\u060c \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0641\u064a SMT).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Testing_Quality_Control\"><\/span><strong>4. \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0622\u0644\u064a (AOI)<\/strong>: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645.<\/li>\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u0627\u062e\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (ICT)<\/strong>: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/li>\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<\/strong>: \u064a\u0636\u0645\u0646 \u0639\u0645\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Modern_PCBs_Prefer_SMT\"><\/span><strong>\u0644\u0645\u0627\u0630\u0627 \u062a\u0641\u0636\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 SMT\u061f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u062d\u062c\u0645 \u0623\u0635\u063a\u0631<\/strong> (\u062a\u062a\u064a\u062d \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0645\u062b\u0644 \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629).<\/li>\n\n<li><strong>\u0643\u062b\u0627\u0641\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0639\u0644\u0649<\/strong> (\u0648\u0638\u0627\u0626\u0641 \u0623\u0643\u062b\u0631 \u0644\u0643\u0644 \u0648\u062d\u062f\u0629 \u0645\u0633\u0627\u062d\u0629).<\/li>\n\n<li><strong>\u062a\u062c\u0645\u064a\u0639 \u0623\u0633\u0631\u0639<\/strong> (\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629).<\/li>\n\n<li><strong>\u0623\u062f\u0627\u0621 \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/strong> (\u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0642\u0635\u0631 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI).<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-2.jpg\" alt=\"\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\" class=\"wp-image-3075\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Components_Modern_Design_Trends\"><\/span><strong>\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 &amp; amp\u061b \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u062f\u064a\u062b\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Essential_PCB_Components\"><\/span><strong>1.\u0645\u0643\u0648\u0646\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u062f\u0645\u062c \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0643\u0648\u0646\u0627\u062a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062d\u0633\u0628 \u062a\u0637\u0628\u064a\u0642\u0647\u0627. \u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u0627\u0644\u0645\u0643\u0648\u0651\u0646<\/strong><\/th><th><strong>\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/strong><\/th><th><strong>\u0623\u0645\u062b\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629<\/strong><\/td><td>\u064a\u0648\u0641\u0631 \u0627\u0644\u062c\u0647\u062f (\u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629)<\/td><td>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0648\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a \u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u0623\u0634\u064a\u0627\u0621<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0643\u062b\u0641<\/strong><\/td><td>\u062a\u062e\u0632\u064a\u0646\/\u0625\u0637\u0644\u0627\u0642 \u0627\u0644\u0634\u062d\u0646\u0629 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/td><td>\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u062a\u0635\u0641\u064a\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a<\/td><\/tr><tr><td><strong>\u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a<\/strong><\/td><td>\u064a\u0636\u0645\u0646 \u062a\u062f\u0641\u0642 \u062a\u064a\u0627\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/td><td>\u0627\u0644\u0645\u0642\u0648\u0645\u0627\u062a\u060c \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u062d\u0631\u0650\u0651\u0636<\/strong><\/td><td>\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u060c \u0648\u062a\u0646\u0639\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631<\/td><td>\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\u060c \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0642\u0627\u0648\u0645<\/strong><\/td><td>\u064a\u062d\u062f \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/td><td>\u0641\u0648\u0627\u0635\u0644 \u0627\u0644\u062c\u0647\u062f\u060c \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0633\u062d\u0628 \u0644\u0623\u0639\u0644\u0649\/\u0644\u0623\u0633\u0641\u0644<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631<\/strong><\/td><td>\u064a\u0643\u062a\u0634\u0641 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 (\u0627\u0644\u062d\u0631\u0643\u0629\u060c \u0627\u0644\u0636\u0648\u0621\u060c \u0625\u0644\u062e)<\/td><td>\u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/td><\/tr><tr><td><strong>\u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/strong><\/td><td>\u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 (\u062a\u0634\u063a\u064a\u0644\/\u0625\u064a\u0642\u0627\u0641)<\/td><td>\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u060c \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/td><\/tr><tr><td><strong>\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631<\/strong><\/td><td>\u062a\u0636\u062e\u064a\u0645\/\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a<\/td><td>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0648\u0645\u0636\u062e\u0645\u0627\u062a \u0627\u0644\u0635\u0648\u062a<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_High-Density_Interconnect_HDI_Technology\"><\/span><strong>2.\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0646\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 (HDI)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u062a\u0628\u0646\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f <strong>\u062a\u0635\u0645\u064a\u0645\u0627\u062a HDI<\/strong> \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u063a\u064a\u0631<\/p><p><strong>\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 HDI<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>\u0643\u062b\u0627\u0641\u0629 \u0623\u0633\u0644\u0627\u0643 \u0623\u0639\u0644\u0649<\/strong> (\u0645\u064a\u0643\u0631\u0648\u0641\u064a\u0627\u062a\u060c \u0622\u062b\u0627\u0631 \u0623\u062f\u0642 &amp;lt\u061b 50 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0644\u0643\u0644 \u0648\u062d\u062f\u0629 \u0645\u0633\u0627\u062d\u0629<\/strong> (\u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0645\u062a\u0631\u0627\u0635\u0629\u060c \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0639\u0645\u064a\u0627\u0621\/\u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629)<\/li>\n\n<li><strong>\u062d\u062c\u0645\/\u0648\u0632\u0646 \u0645\u062e\u0641\u0636<\/strong> (\u0645\u0647\u0645 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629)<\/li><\/ul><p><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/strong>\u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0631\u062a\u062f\u0627\u0621<\/li>\n\n<li><strong>\u0627\u0644\u0637\u0628 \u0627\u0644\u0628\u0627\u0637\u0646\u064a<\/strong>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0632\u0631\u0639\u060c \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635<\/li>\n\n<li><strong>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong>: \u0623\u0646\u0638\u0645\u0629 \u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0633\u0627\u0626\u0642 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631\u0641\u064a\u0647<\/li><\/ul><p><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0645\u0642\u0627\u0628\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>\u062a\u062d\u0633\u064a\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u0633\u0651\u0646\u0629<\/strong> (\u062a\u0639\u0645\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0627\u0644\u0623\u0642\u0635\u0631 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI)<\/li>\n\n<li><strong>\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0623\u0642\u0644 \u0644\u0644\u0637\u0627\u0642\u0629<\/strong> (\u062a\u062e\u0637\u064a\u0637\u0627\u062a \u0645\u062d\u0633\u0651\u0646\u0629)<\/li>\n\n<li><strong>\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong> (\u0639\u062f\u062f \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0648\u0638\u064a\u0641\u0629 \u0646\u0641\u0633\u0647\u0627)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Component_Selection_Guidelines\"><\/span><strong>3. \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u062d\u062f\u0648\u062f\u0629 \u0627\u0644\u0645\u0633\u0627\u062d\u0629<\/strong>: \u062a\u0641\u0636\u0644 \u0645\u0643\u0648\u0646\u0627\u062a SMT + \u062a\u0648\u062c\u064a\u0647 HDI.<\/li>\n\n<li><strong>\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/strong>: \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u0645\u0639 \u0627\u0644\u0645\u0634\u062a\u062a\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/strong>: \u0627\u062e\u062a\u0631 \u0645\u0648\u0627\u062f \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062f\u0643 (\u0645\u062b\u0644 \u0631\u0643\u0627\u0626\u0632 \u0631\u0648\u062c\u0631\u0632).<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Design_Key_Factors\"><\/span><strong>\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0635\u0645\u064a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Fundamental_Layout_Design_Elements\"><\/span><strong>1.\u0639\u0646\u0627\u0635\u0631 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>(1) \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639<\/strong>: \u0645\u062d\u0633\u0648\u0628\u0629 \u0639\u0644\u0649 \u0623\u0633\u0627\u0633 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0627\u0644\u064a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c 1 \u0623\u0648\u0646\u0635\u0629 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u062a\u064a\u0627\u0631 1 \u0623\u0645\u0628\u064a\u0631 \u064a\u062a\u0637\u0644\u0628 \u0639\u0631\u0636 \u0623\u062b\u0631 \u22650.3 \u0645\u0645).<\/li>\n\n<li><strong>\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0628\u0627\u0639\u062f<\/strong>:<\/li>\n\n<li>\u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0634\u0627\u0631\u0629: \u22653 \u00d7 \u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639 (\u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0627\u062e\u0644).<\/li>\n\n<li>\u062e\u0637\u0648\u0637 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a: \u0627\u062a\u0628\u0639 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IPC-2221.<\/li>\n\n<li><strong>\u0639\u0628\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong>:<\/li>\n\n<li>\u062b\u0642\u0648\u0628 \u0639\u0628\u0631 \u0627\u0644\u0641\u062a\u062d\u0627\u062a:\u0642\u0637\u0631 \u0627\u0644\u0641\u062a\u062d\u0629 \u2265 \u0633\u0645\u0643 \u0627\u0644\u0644\u0648\u062d\u0629 \u2265 \u0633\u0645\u0643 \u0627\u0644\u0644\u0648\u062d\u0629\/8 (\u064a\u0636\u0645\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0637\u0644\u0627\u0621).<\/li>\n\n<li>\u0641\u064a\u0627\u062a \u0639\u0645\u064a\u0627\u0621\/\u0645\u062f\u0641\u0648\u0646\u0629: \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0623\u0644\u0648\u0627\u062d HDI (\u0645\u062d\u0641\u0648\u0631\u0629 \u0628\u0627\u0644\u0644\u064a\u0632\u0631\u060c \u0628\u0642\u0637\u0631 50-100 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631).<\/li><\/ul><p><strong>(2) \u0645\u0628\u0627\u062f\u0626 \u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<\/strong>\u0639\u0632\u0644 \u0627\u0644\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629\/\u0627\u0644\u0631\u0642\u0645\u064a\u0629\/\u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629\/\u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>: \u0627\u062d\u062a\u0641\u0638 \u0628\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (\u0645\u062b\u0644 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629) \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n\n<li><strong>DFA (\u062a\u0635\u0645\u064a\u0645 \u0644\u0644\u062a\u062c\u0645\u064a\u0639)<\/strong>:<\/li>\n\n<li>\u062a\u0628\u0627\u0639\u062f \u0645\u0643\u0648\u0646\u0627\u062a SMT \u22650.5 \u0645\u0645.<\/li>\n\n<li>\u0627\u062d\u062a\u064a\u0627\u0637\u064a \u062e\u0644\u0648\u0635 \u062d\u0627\u0641\u0629 \u0627\u0644\u0639\u0650\u062f\u064e\u0651\u0629 5 \u0645\u0645.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Signal_Integrity_SI_Key_Strategies\"><\/span><strong>2.\u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a (SI)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0646\u0648\u0639 \u0627\u0644\u0625\u0635\u062f\u0627\u0631<\/th><th>\u0627\u0644\u062d\u0644<\/th><th>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u062a\u0646\u0641\u064a\u0630<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633<\/td><td>\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 (\u0627\u0644\u0625\u0646\u0647\u0627\u0621)<\/td><td>\u062e\u0637\u0648\u0637 DDR4 \u0628\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0645\u062a\u0633\u0644\u0633\u0644\u0629 22\u03a9<\/td><\/tr><tr><td>\u0627\u0644\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644<\/td><td>\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u062a\u0628\u0627\u0639\u062f 3W<\/td><td>\u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u22653\u00d7 \u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639 \u0639\u0644\u0649 \u062d\u062f\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f \u0627\u0644\u0623\u0631\u0636\u064a<\/td><td>\u062a\u0623\u0631\u064a\u0636 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062d\u062b<\/td><td>\u0636\u0639 \u0643\u0628\u0633\u0648\u0644\u0627\u062a \u0641\u0635\u0644 0402 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629<\/td><\/tr><tr><td>EMI<\/td><td>\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u062f\u0631\u064a\u0639<\/td><td>\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0645\u0639 \u0639\u0644\u0628 \u0627\u0644\u062a\u062f\u0631\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure><p><strong>\u0646\u0635\u0627\u0626\u062d \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629: \u062a\u0641\u0627\u0648\u062a \u00b1 10% (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0623\u0632\u0648\u0627\u062c USB \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 \u0639\u0646\u062f 90 \u03a9 \u00b1 10%).<\/li>\n\n<li>\u062a\u0648\u062c\u064a\u0647 \u0623\u0641\u0639\u0648\u0627\u0646\u064a: \u0644\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0648\u0644\u064a\u0629\u060c \u0627\u0644\u0633\u0639\u0629 \u22655\u00d7 \u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Design_for_Manufacturability_DFM_Checks\"><\/span><strong>3.\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0623\u062c\u0644 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 (DFM)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0647\u0646\u062f\u0633\u0629 CAM<\/strong>:<\/li>\n\n<li>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062a\u062a\u0628\u0639\/\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u2265 \u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c 4\/4 \u0645\u064a\u0644).<\/li>\n\n<li>\u062c\u0633\u0648\u0631 \u0623\u0642\u0646\u0639\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u22650.1 \u0645\u0645 (\u064a\u0645\u0646\u0639 \u062a\u0642\u0635\u064a\u0631 \u0627\u0644\u0644\u062d\u0627\u0645).<\/li>\n\n<li><strong>\u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u062f\u0633 \u0645\u062a\u0645\u0627\u062b\u0644<\/strong>: \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u0644\u0648\u062d \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Testing_Validation_System\"><\/span><strong>4.\u0645\u0635\u0628\u0627\u062d \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0646\u0638\u0627\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>(1) \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 (\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0622\u0644\u064a)<\/strong>:<\/li>\n\n<li>\u0645\u0639\u062f\u0644 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0639\u064a\u0648\u0628: 99.7% (\u062c\u0633\u0648\u0631 \u0627\u0644\u0644\u062d\u0627\u0645\/\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0644\u062d\u0627\u0645).<\/li>\n\n<li>\u062f\u0642\u0629 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0636\u0648\u0626\u064a: 10 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0641\u064a \u0643\u0627\u0645\u064a\u0631\u0627 \u0628\u062f\u0642\u0629 50 \u0645\u064a\u062c\u0627\u0628\u0643\u0633\u0644.<\/li>\n\n<li><strong>\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a (\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u0627\u062e\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629)<\/strong>:<\/li>\n\n<li>\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 &gt;95% (\u0639\u0628\u0631 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0633\u0631\u064a\u0631 \u0627\u0644\u0623\u0638\u0627\u0641\u0631).<\/li><\/ul><p><strong>(2) \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629<\/strong><\/p><ul class=\"wp-block-list\"><li>\u0641\u062d\u0635 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0628\u064a\u0626\u064a (ESS): -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 ~ 85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0628\u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/li>\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0645\u062e\u0637\u0637 \u0639\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629: \u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u064a USB3.0 \u0628\u0647\u0627\u0645\u0634 \u0642\u0646\u0627\u0639 \u0628\u0646\u0633\u0628\u0629 20\u066a.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Advanced_Design_Toolchain\"><\/span><strong>5. \u0633\u0644\u0633\u0644\u0629 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629<\/strong>:<\/li>\n\n<li>\u062a\u062d\u0644\u064a\u0644 SI\/PI: HyperLynx\u060c Sigrity.<\/li>\n\n<li>\u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629: \u0641\u0644\u0648\u062b\u0631\u0645\u060c \u0622\u064a\u0633\u0628\u0627\u0643<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0639\u0627\u0648\u0646\u064a<\/strong>:<\/li>\n\n<li>\u062a\u0643\u0627\u0645\u0644 3D ECAD-MCAD.<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0635\u062f\u0627\u0631: Git \u0644\u0645\u0644\u0641\u0627\u062a \u062a\u0635\u0645\u064a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-1.jpg\" alt=\"\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\" class=\"wp-image-3076\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/pcb-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Industry_Certifications\"><\/span>\u0634\u0647\u0627\u062f\u0627\u062a \u0635\u0646\u0627\u0639\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_UL_Certification_Safety_Compliance\"><\/span>1.\u0634\u0647\u0627\u062f\u0629 UL (\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0633\u0644\u0627\u0645\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>\u0627\u0644\u062a\u0646\u0638\u064a\u0645<\/strong>: \u0634\u0631\u0643\u0629 Underwriters Laboratories Inc. (\u0634\u0631\u0643\u0629 \u0631\u0627\u0626\u062f\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0639\u0644\u0648\u0645 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0648\u0645\u0642\u0631\u0647\u0627 \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629)<\/p><p><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0625\u062f\u0631\u0627\u062c<\/strong>: \u0634\u0647\u0627\u062f\u0629 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0643\u0627\u0645\u0644\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a)<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0645\u0639\u062a\u0631\u0641 \u0628\u0647 (RU)<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u062b\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 (\u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0645\u0635\u0646\u0639\u064a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631)<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0641<\/strong>: \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u062a\u062e\u0635\u0635 \u0644\u0645\u062e\u0627\u0637\u0631 \u0645\u062d\u062f\u062f\u0629<\/li><\/ul><p><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0635\u0646\u0627\u0639\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0645\u062e\u0632\u0648\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 UL (\u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u060c \u0648\u0623\u0642\u0646\u0639\u0629 \u0627\u0644\u0644\u062d\u0627\u0645)<\/li>\n\n<li>\u062a\u062d\u0635\u0644 \u0643\u0644 \u0645\u0646\u0634\u0623\u0629 \u0645\u0639\u062a\u0645\u062f\u0629 \u0639\u0644\u0649 \u0631\u0642\u0645 \u0645\u0644\u0641 UL \u0641\u0631\u064a\u062f \u0645\u0646 \u0646\u0648\u0639\u0647 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644: E142470 E142470)<\/li>\n\n<li>\u062d\u0627\u0633\u0645 \u0644\u0640<\/li>\n\n<li>\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0623\u0633\u0648\u0627\u0642 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629<\/li>\n\n<li>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0629<\/li>\n\n<li>\u062a\u0623\u0647\u064a\u0644 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_ISO_9001_Quality_Management\"><\/span>2.ISO 9001 (\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062c\u0648\u062f\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/li>\n\n<li>\u0645\u0642\u0627\u064a\u064a\u0633 \u0631\u0636\u0627 \u0627\u0644\u0639\u0645\u0644\u0627\u0621<\/li><\/ul><p><strong>\u062a\u0646\u0641\u064a\u0630 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629:<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 (\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u00b1 5%)<\/li>\n\n<li>\u062a\u062a\u0628\u0639 \u0645\u0639\u062f\u0644 \u0627\u0644\u0639\u064a\u0648\u0628 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \uff0c &lt;500 DPPM)<\/li>\n\n<li>\u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u062d\u062f\u062f (\u0647\u062f\u0641 98%)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_ISO_14001_Environmental_Management\"><\/span>3.ISO 14001 (\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a (\u062a\u0635\u0631\u064a\u0641 0.5 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 &amp;lt\u061b 0.5 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646)<\/li>\n\n<li>\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 (\u0625\u0646\u062a\u0627\u062c \u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0633\u0627\u0639\u0629\/\u0645\u062a\u0631 \u0645\u0631\u0628\u0639)<\/li>\n\n<li>\u0645\u0631\u0627\u0642\u0628\u0629 \u0645\u062e\u0632\u0648\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/li><\/ul><p><strong>\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0633\u0648\u0642<\/strong>:<\/p><ul class=\"wp-block-list\"><li>62% \u0645\u0646 \u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u064a\u0646 \u064a\u0637\u0644\u0628\u0648\u0646 \u0634\u0647\u0627\u062f\u0627\u062a \u0628\u064a\u0626\u064a\u0629<\/li>\n\n<li>\u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\/\u0627\u0644\u064a\u0627\u0628\u0627\u0646<\/li>\n\n<li>\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u063a\u0631\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0628\u0646\u0633\u0628\u0629 30-40%<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_IATF_16949_Automotive_Quality\"><\/span>4.IATF 16949 (\u062c\u0648\u062f\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u062a\u0646\u0641\u064a\u0630 \u0639\u0645\u0644\u064a\u0629 FMEA \u0644\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n\n<li>\u0648\u062b\u0627\u0626\u0642 PPAP<\/li>\n\n<li>\u062d\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a 8\u062f<\/li>\n\n<li>0 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u0645\u0646 \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0639\u064a\u0628<\/li><\/ul><p><strong>\u062a\u0623\u062b\u064a\u0631 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0625\u0644\u0632\u0627\u0645\u064a \u0644\u0645\u0648\u0631\u062f\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 1 \/ \u0627\u0644\u0645\u0633\u062a\u0648\u0649 2<\/li>\n\n<li>\u064a\u062a\u0637\u0644\u0628 \u0645\u0624\u0634\u0631\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 (CpK &gt;1.67)<\/li>\n\n<li>\u0645\u0631\u0627\u062c\u0639\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0633\u0646\u0648\u064a\u0629<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_RoHS_Compliance_Material_Restrictions\"><\/span>5.\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 RoHS (\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0648\u0627\u062f)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0648\u0627\u062f<\/strong>:<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0627\u062f\u0629<\/th><th>\u0627\u0644\u0639\u062a\u0628\u0629<\/th><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0631\u0635\u0627\u0635 (Pb)<\/td><td>&lt;0.1%<\/td><td>\u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a<\/td><\/tr><tr><td>\u0627\u0644\u0632\u0626\u0628\u0642 (Hg)<\/td><td>&lt;0.1%<\/td><td>\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0648\u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0627\u062f\u0645\u064a\u0648\u0645 (Cd)<\/td><td>0.01%<\/td><td>\u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u0623\u0635\u0628\u0627\u063a<\/td><\/tr><\/tbody><\/table><\/figure><p><strong>\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0641\u062d\u0635 \u0627\u0644\u062a\u0641\u0644\u0648\u0631 \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u062f \u0627\u0644\u0633\u064a\u0646\u064a (XRF)<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0628\u0631\u0646\u0627\u0645\u062c ICP-MS<\/li>\n\n<li>\u0625\u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0633\u0646\u0648\u064a\u0629<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_REACH_Regulation_Chemical_Safety\"><\/span>6. \u0644\u0627\u0626\u062d\u0629 REACH (\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>\u0625\u0637\u0627\u0631 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/strong>:<\/p><ul class=\"wp-block-list\"><li>241 \u0645\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u0627\u0644\u062e\u0637\u0648\u0631\u0629 \u0627\u0644\u0635\u062d\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u0627\u064b (\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u064b \u0645\u0646 2023)<\/li>\n\n<li>\u0627\u0644\u0625\u0628\u0644\u0627\u063a \u0639\u0646 \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a SCIP<\/li>\n\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0648\u062b\u0627\u0626\u0642 SDS<\/li><\/ul><p><strong>\u062a\u062d\u062f\u064a\u0627\u062a \u0635\u0646\u0627\u0639\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0647\u0627\u0644\u0648\u062c\u064a\u0646<\/li>\n\n<li>\u0643\u064a\u0645\u064a\u0627\u0621 \u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/li>\n\n<li>\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0637\u0627\u0628\u0642<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Certification_Strategy_Matrix\"><\/span>\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0642\u0637\u0627\u0639 \u0627\u0644\u0633\u0648\u0642<\/th><th>\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/td><td>UL\u060c ISO 9001\u060c RoHS<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/td><td>IATF 16949\u060c IATF 16949\u060c IATF 16949\u060c UL\u060c \u0631\u064a\u062a\u0634<\/td><\/tr><tr><td>\u0627\u0644\u0637\u0628 \u0627\u0644\u0628\u0627\u0637\u0646\u064a<\/td><td>ISO 13485\u060c ISO 13485\u060c UL\u060c RoHS<\/td><\/tr><tr><td>\u0635\u0646\u0627\u0639\u064a<\/td><td>ISO 9001\/14001, ul<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Overview_of_PCB_Application_Fields\"><\/span>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0645\u062c\u0627\u0644\u0627\u062a \u062a\u0637\u0628\u064a\u0642 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629\u060c \u0627\u062e\u062a\u0631\u0642\u062a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062e\u062a\u0644\u0641 \u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627:<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629\/\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0644\u0648\u062d\u064a\u0629:\u0644\u0648\u062d\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0645\u0646 8-12 \u0637\u0628\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/li>\n\n<li>\u0627\u0644\u0645\u0646\u0632\u0644 \u0627\u0644\u0630\u0643\u064a:\u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0643\u0645 Wi-Fi<\/li>\n\n<li>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0631\u062a\u062f\u0627\u0621: \u062f\u0648\u0627\u0626\u0631 \u0645\u0631\u0646\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 5G:\u0631\u0643\u0627\u0626\u0632 \u0645\u062a\u062e\u0635\u0635\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a<\/li>\n\n<li>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u0631\u0643\u0628\u0627\u062a \u062a\u0642\u0644\u064a\u062f\u064a\u0629: 4-6 \u0644\u0648\u062d\u0627\u062a \u062a\u062d\u0643\u0645 \u0645\u0646 4-6 \u0637\u0628\u0642\u0627\u062a<\/li>\n\n<li>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629: \u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0645\u0639\u062f\u0627\u062a \u0635\u0646\u0627\u0639\u064a\u0629<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0631\u0648\u0628\u0648\u062a\u0627\u062a:\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0633\u0645\u064a\u0643 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a<\/li>\n\n<li>\u0627\u0644\u0623\u062a\u0645\u062a\u0629\u062f\u0648\u0627\u0626\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0641\u0636\u0627\u0621 \u0627\u0644\u062c\u0648\u064a<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629:\u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0625\u0634\u0639\u0627\u0639<\/li>\n\n<li>\u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a: \u062a\u0635\u0627\u0645\u064a\u0645 \u062a\u062a\u0643\u064a\u0641 \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong><\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0630\u0643\u064a\u0629: \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629: \u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/li><\/ul><p><strong>\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u062a\u0643\u0627\u0645\u0644 \u0623\u0639\u0644\u0649 (\u062a\u0635\u063a\u064a\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a)<\/li>\n\n<li>\u062a\u0635\u0645\u064a\u0645 \u062d\u0631\u0627\u0631\u064a \u0623\u0641\u0636\u0644 (\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644)<\/li>\n\n<li>\u0642\u0627\u0628\u0644\u064a\u0629 \u0623\u0642\u0648\u0649 \u0644\u0644\u062a\u0643\u064a\u0641 \u0627\u0644\u0628\u064a\u0626\u064a (\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629)<\/li><\/ul><p>\u062a\u0648\u0627\u0635\u0644 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u062f\u0641\u0639 \u0639\u062c\u0644\u0629 \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Recommended_Reading\"><\/span>\u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-substrate-material\/\">\u0645\u0627\u062f\u0629 \u0631\u0643\u064a\u0632\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><br><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-classification\/\">\u062a\u0635\u0646\u064a\u0641 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<br><\/a><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-design-principles\/\">\u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><br><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-layout-design\/\">\u062a\u0635\u0645\u064a\u0645 \u062a\u062e\u0637\u064a\u0637 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644 \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0625\u0644\u0649 \u062a\u0635\u0645\u064a\u0645\u0627\u062a HDI \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629\u060c \u0648\u064a\u063a\u0637\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 FR-4 \u0648\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u062e\u0632\u0641\u064a\u0629. \u0646\u0648\u0636\u062d \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 (UL \u0648ISO 9001\/14001 \u0648IATF 16949) \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629 \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0641\u0636\u0627\u0621. \u064a\u0633\u0644\u0637 \u0627\u0644\u0645\u0642\u0627\u0644 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0648\u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0646\u0627\u0634\u0626\u0629 \u0645\u062b\u0644 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0631\u0646\u0629 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0645\u062a\u062e\u0635\u0635\u064a\u0646 \u0641\u064a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0631\u0624\u0649 \u0645\u0647\u0645\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0648\u062a\u0646\u0641\u064a\u0630\u0647.<\/p>","protected":false},"author":1,"featured_media":3077,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[111,110],"class_list":["post-3072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-pcb","tag-pcb-design"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Printed Circuit Board (PCB) - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Discover the essential guide to PCB types, materials, manufacturing processes, certifications, and cutting-edge applications across industries. 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