{"id":3647,"date":"2025-07-17T18:29:10","date_gmt":"2025-07-17T10:29:10","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3647"},"modified":"2025-07-17T18:31:42","modified_gmt":"2025-07-17T10:31:42","slug":"what-is-the-most-important-aspect-of-pcb-design","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0623\u0647\u0645 \u062c\u0627\u0646\u0628 \u0645\u0646 \u062c\u0648\u0627\u0646\u0628 \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\u061f"},"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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#Key_Points_of_PCB_Design\" >\u0627\u0644\u0646\u0642\u0627\u0637 \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-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#1_PCB_Layout_Planning\" >1. \u062a\u062e\u0637\u064a\u0637 \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><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#11_Functional_Partitioning_and_Isolation_Design\" >1.1 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0648\u0638\u064a\u0641\u064a \u0648\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#12_Mechanical_and_Thermal_Design_Standards\" >1.2 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#2_High-Speed_PCB_Routing_Strategies\" >2. \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u062a\u0648\u062c\u064a\u0647 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#21_Fundamental_Routing_Principles\" >2.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \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-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#22_Special_Signal_Handling\" >2.2 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062e\u0627\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-8\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#3_Power_Integrity_Design\" >3. \u062a\u0635\u0645\u064a\u0645 \u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#31_Multilayer_Board_Power_Architecture\" >3.1 \u0628\u0646\u064a\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#32_Voltage_Conversion_Design\" >3.2 3.2 \u062a\u0635\u0645\u064a\u0645 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062c\u0647\u062f<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#4_Advanced_Signal_Integrity_Optimization\" >4. \u062a\u062d\u0633\u064a\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#41_Transmission_Line_Control\" >4.1 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062e\u0637 \u0627\u0644\u0646\u0642\u0644<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#42_Crosstalk_Mitigation_Techniques\" >4.2 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u0627\u0637\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-14\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#5_DFM_Design_for_Manufacturing_Standards\" >5. \u0645\u0639\u0627\u064a\u064a\u0631 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a (\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u062a\u0635\u0646\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-15\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#51_Process_Capability_Parameters\" >5.1 \u0645\u0639\u0644\u0645\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#52_Special_Structure_Design\" >5.2 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062e\u0627\u0635<\/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\/what-is-the-most-important-aspect-of-pcb-design\/#6_Design_Verification_Process\" >6. \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-the-most-important-aspect-of-pcb-design\/#61_Pre-Production_Checklist\" >6.1 \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Points_of_PCB_Design\"><\/span>\u0627\u0644\u0646\u0642\u0627\u0637 \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<span class=\"ez-toc-section-end\"><\/span><\/h1><p><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-layout-design\/\">\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> \u0647\u0648 \u0623\u0633\u0627\u0633 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629. \u0648\u062a\u0624\u062b\u0631 \u062c\u0648\u062f\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0645\u062f\u0649 \u062c\u0648\u062f\u0629 \u0639\u0645\u0644 \u0627\u0644\u062c\u0647\u0627\u0632\u060c \u0648\u0645\u062f\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u060c \u0648\u062a\u0643\u0644\u0641\u0629 \u0625\u0646\u062a\u0627\u062c\u0647. \u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u0623\u062c\u0632\u0627\u0621 \u0645\u0647\u0645\u0629 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 <a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/printed-circuit-board-pcb\/\">\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629<\/a> (\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). \u0648\u0647\u0630\u0627 \u064a\u0634\u0645\u0644 \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u060c \u0648\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u062c\u064a\u062f\u0629. \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0647\u0645\u0629 \u0623\u064a\u0636\u064b\u0627.<\/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\/07\/pcb-degin-1.jpg\" alt=\"\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\" class=\"wp-image-3650\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_PCB_Layout_Planning\"><\/span>1. \u062a\u062e\u0637\u064a\u0637 \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<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-layer-selection-strategy\/\">\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> \u0647\u064a \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u062d\u064a\u062b \u064a\u0639\u0645\u0644 \u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_Functional_Partitioning_and_Isolation_Design\"><\/span>1.1 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0648\u0638\u064a\u0641\u064a \u0648\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0639\u0632\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629\/\u0627\u0644\u0631\u0642\u0645\u064a\u0629\/\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629\/\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629<\/strong>: \u064a\u062a\u0645 \u062a\u062d\u0642\u064a\u0642\u0647 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0645\u0627\u062f\u064a (\u22655 \u0645\u0645) \u0648\u0641\u0635\u0644 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u064a<\/li>\n\n<li><strong>\u0642\u0633\u0645 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u0627\u0641\u0638 \u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0644\u0649 \u062a\u0628\u0627\u0639\u062f 10-15 \u0645\u0645 \u0645\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/li>\n\n<li><strong>\u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0627<\/strong>: \u062a\u062a\u0637\u0644\u0628 \u062d\u0632\u0645 BGA \u0645\u0646\u0637\u0642\u0629 \u0625\u0628\u0639\u0627\u062f 5 \u0645\u0645\u061b \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0644\u062f\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 (\u0645\u062b\u0644 MOSFETs) \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u062d\u0648\u0627\u0641 \u0627\u0644\u0644\u0648\u062d\u0629<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Mechanical_and_Thermal_Design_Standards\"><\/span>1.2 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0625\u0639\u062f\u0627\u062f \u0646\u0638\u0627\u0645 \u0627\u0644\u0625\u062d\u062f\u0627\u062b\u064a\u0627\u062a<\/strong>: \u0627\u0644\u0623\u0635\u0644 \u0641\u064a \u0645\u0631\u0643\u0632 \u0641\u062a\u062d\u0627\u062a \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 (\u062f\u0642\u0629 \u00b1 0.05 \u0645\u0645)<\/li>\n\n<li><strong>\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>:<\/li>\n\n<li>\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a: \u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \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>\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0642\u0633\u0631\u064a: \u0645\u0643\u0648\u0646\u0627\u062a \u0645\u062d\u0627\u0630\u064a\u0629 \u0644\u0627\u062a\u062c\u0627\u0647 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0647\u064a\u0643\u0644\u064a<\/strong>: \u064a\u062c\u0628 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0645\u0639 \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0636\u0645\u064a\u0645\u0629 (\u062a\u0641\u0627\u0648\u062a \u00b1 0.2 \u0645\u0645)<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_High-Speed_PCB_Routing_Strategies\"><\/span>2. <a href=\"https:\/\/www.topfastpcb.com\/ar\/products\/high-speed-pcb\/\">\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/a> \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Fundamental_Routing_Principles\"><\/span>2.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0642\u0627\u0639\u062f\u0629 3W<\/strong>: \u062a\u0628\u0627\u0639\u062f \u0627\u0644\u062a\u062a\u0628\u0639 \u22653 \u00d7 \u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u0628\u0627\u0639\u062f 15 \u0645\u064a\u0644 \u0644\u0639\u0631\u0636 5 \u0645\u064a\u0644)<\/li>\n\n<li><strong>\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u062a\u0639\u0627\u0645\u062f\u0629<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u062c\u0627\u0648\u0631\u0629 \u062a\u0648\u062c\u064a\u0647\u064b\u0627 \u0645\u062a\u0639\u0627\u0645\u062f\u064b\u0627 (\u062a\u0642\u0627\u0637\u0639 0 \u062f\u0631\u062c\u0629\/90 \u062f\u0631\u062c\u0629)<\/li>\n\n<li><strong>\u0639\u0628\u0631 \u0627\u0644\u062a\u062d\u0633\u064a\u0646<\/strong>: \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u062a\u062a\u0637\u0644\u0628 \u0641\u064a\u0627 \u0639\u0648\u062f\u0629 \u0623\u0631\u0636\u064a\u0629 \u0645\u062a\u062c\u0627\u0648\u0631\u0629 (\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u2264 \u03bb\/10)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Special_Signal_Handling\"><\/span>2.2 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<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\u0634\u0627\u0631\u0629<\/th><th>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647<\/th><th>\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/td><td>\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0648\u0644 (\u00b1 5 \u0645\u064a\u0644)<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 100\u03a9 \u00b1 10%sP3T<\/td><\/tr><tr><td>\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0639\u0629<\/td><td>\u0622\u062b\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0633\u0629<\/td><td>\u0639\u0631\u0636 6 \u0645\u064a\u0644<\/td><\/tr><tr><td>\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629<\/td><td>\u0632\u0648\u0627\u064a\u0627 \u0645\u0646\u062d\u0646\u064a\u0629<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 50\u03a9<\/td><\/tr><\/tbody><\/table><\/figure><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\/07\/pcb-degin-2.jpg\" alt=\"\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\" class=\"wp-image-3649\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Power_Integrity_Design\"><\/span>3. \u062a\u0635\u0645\u064a\u0645 \u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_Multilayer_Board_Power_Architecture\"><\/span>3.1 \u0628\u0646\u064a\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u062a\u062c\u0632\u0626\u0629 \u0627\u0644\u0637\u0627\u0626\u0631\u0629<\/strong>:<\/li>\n\n<li>\u0639\u0632\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (1.2 \u0641\u0648\u0644\u062a\/1.8 \u0641\u0648\u0644\u062a) \u0648\u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629 (1.2 \u0641\u0648\u0644\u062a\/1.8 \u0641\u0648\u0644\u062a)<\/li>\n\n<li>\u0642\u0627\u0639\u062f\u0629 20H: \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u0627\u0626\u0631 20\u00d7 \u0633\u0645\u0643 \u0627\u0644\u0639\u0627\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0639\u0646 \u0627\u0644\u0623\u0631\u0636<\/li>\n\n<li><strong>\u0648\u0636\u0639 \u0645\u0643\u062b\u0641 \u0627\u0644\u0641\u0635\u0644<\/strong>:<\/li>\n\n<li>\u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0628\u0629 (10\u03bcF) \u0639\u0646\u062f \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n<li>\u0645\u0643\u062b\u0641\u0627\u062a \u0635\u063a\u064a\u0631\u0629 (0.1\u03bcF) \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u062f\u0628\u0627\u0628\u064a\u0633 IC (\u22643 \u0645\u0645)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_Voltage_Conversion_Design\"><\/span>3.2 3.2 \u062a\u0635\u0645\u064a\u0645 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062c\u0647\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u062a\u062e\u0637\u064a\u0637 DC-DC<\/strong>:<\/li>\n\n<li>\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u062d\u0631\u0650\u0651\u0636 \u0625\u0644\u0649 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u22645 \u0645\u0645<\/li>\n\n<li>\u0622\u062b\u0627\u0631 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0645\u0648\u062c\u0647\u0629 \u0628\u0639\u064a\u062f\u0627\u064b \u0639\u0646 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/li>\n\n<li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0645\u0648\u062c<\/strong>:<\/li>\n\n<li>\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0644\u0644\u062d\u0645\u0644 \u0394V &lt;2%<\/li>\n\n<li>\u226540 \u062f\u064a\u0633\u064a\u0628\u0644 \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0639\u0646\u062f 100 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Advanced_Signal_Integrity_Optimization\"><\/span>4. \u062a\u062d\u0633\u064a\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"41_Transmission_Line_Control\"><\/span>4.1 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062e\u0637 \u0627\u0644\u0646\u0642\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u062d\u0633\u0627\u0628 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629<\/strong>:<\/li><\/ul><pre class=\"wp-block-code\"><code>  \u0645\u0639\u0627\u062f\u0644\u0629 \u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642:  \n  Z0 = [87\/\u0642\u0637\u0631 87 (\u03b5r+1.41)] * ln[5.98h\/(0.8w+t)]  <\/code><\/pre><ul class=\"wp-block-list\"><li><strong>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u0647\u0627\u0621<\/strong>:<\/li>\n\n<li>\u0625\u0646\u0647\u0627\u0621 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0645\u0635\u062f\u0631 (22-33\u03a9)<\/li>\n\n<li>\u0627\u0644\u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u0637\u0631\u0641\u064a (50\u03a9 \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"42_Crosstalk_Mitigation_Techniques\"><\/span>4.2 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u0627\u0637\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/strong>:<\/li>\n\n<li>\u062a\u0628\u0627\u0639\u062f \u0646\u0641\u0633 \u0627\u0644\u0637\u0628\u0642\u0629 \u22653H (H = \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a)<\/li>\n\n<li>\u062a\u0648\u062c\u064a\u0647 \u0645\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u062c\u0627\u0648\u0631\u0629<\/li>\n\n<li><strong>\u0637\u0631\u0642 \u0627\u0644\u062a\u062f\u0631\u064a\u0639<\/strong>:<\/li>\n\n<li>1 \u0623\u062b\u0631 \u0623\u0631\u0636\u064a \u0644\u0643\u0644 5 \u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/li>\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u0641\u064a \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062e\u0637 \u0627\u0644\u0634\u0631\u064a\u0637\u064a<\/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\/07\/pcb-degin-3.jpg\" alt=\"\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\" class=\"wp-image-3648\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_DFM_Design_for_Manufacturing_Standards\"><\/span>5. \u0645\u0639\u0627\u064a\u064a\u0631 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a (\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639)<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"51_Process_Capability_Parameters\"><\/span>5.1 \u0645\u0639\u0644\u0645\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th><th>\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/th><th>\u0639\u0645\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639<\/td><td>0.1 \u0645\u0645<\/td><td>0.05 \u0645\u0645<\/td><\/tr><tr><td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u062d\u062c\u0645 \u0627\u0644\u062d\u0641\u0631<\/td><td>0.2 \u0645\u0645<\/td><td>0.1 \u0645\u0645<\/td><\/tr><tr><td>\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0648\u0633\u0627\u062f\u0629<\/td><td>0.15 \u0645\u0645<\/td><td>0.08 \u0645\u0645<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"52_Special_Structure_Design\"><\/span>5.2 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062e\u0627\u0635<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0645\u0635\u0641\u0648\u0641\u0627\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>: \u0642\u0637\u0631 0.3 \u0645\u0645\u060c \u0648\u062f\u0631\u062c\u0629 0.6 \u0645\u0645<\/li>\n\n<li><strong>\u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong>: &lt;30% \u0641\u0631\u0642 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0641\u064a \u0643\u0644 \u062c\u0627\u0646\u0628<\/li>\n\n<li><strong>\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0644\u0648\u0627\u062d<\/strong>: \u062e\u0637\u0648\u0637 \u0627\u0644\u0642\u0637\u0639 \u0639\u0644\u0649 \u0634\u0643\u0644 V \u0645\u0639 \u062a\u062c\u0646\u0628 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Design_Verification_Process\"><\/span>6. \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"61_Pre-Production_Checklist\"><\/span>6.1 \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li>\u0641\u062d\u0635 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (ERC): \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0641\u062a\u062d\/\u0627\u0644\u0642\u0635\u0631<\/li>\n\n<li>\u0641\u062d\u0635 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 (DRC): \u0623\u0643\u062b\u0631 \u0645\u0646 300 \u0642\u0627\u0639\u062f\u0629 \u0639\u0645\u0644\u064a\u0629<\/li>\n\n<li>\u0645\u062d\u0627\u0643\u0627\u0629 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629: \u0647\u0627\u0645\u0634 \u0627\u0644\u0625\u0639\u062f\u0627\u062f\/\u0627\u0644\u0625\u0645\u0633\u0627\u0643 &gt;15%<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a: \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u0635\u0644\u0629 &lt;80% \u062a\u0635\u0646\u064a\u0641 &lt;80%<\/li><\/ol><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644 \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0623\u0633\u0627\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\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0625\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u064a\u0642\u062f\u0645 \u0634\u0631\u062d\u064b\u0627 \u0645\u0641\u0635\u0644\u0627\u064b \u0644\u062d\u0644\u0648\u0644 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0642\u0645\u0639 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI) \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u062a\u062d\u0642\u0642.<\/p>","protected":false},"author":1,"featured_media":3651,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[109],"tags":[110],"class_list":["post-3647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq","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 the most important aspect of PCB design? - Topfastpcb<\/title>\n<meta name=\"description\" content=\"The following core PCB design technologies are covered: high-speed routing, power integrity, EMC design and DFM specifications. 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