{"id":2940,"date":"2025-05-31T08:33:00","date_gmt":"2025-05-31T00:33:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=2940"},"modified":"2025-05-28T17:20:25","modified_gmt":"2025-05-28T09:20:25","slug":"pcb-layout-design","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/","title":{"rendered":"PCB Yerle\u015fim Tasar\u0131m\u0131"},"content":{"rendered":"<p>Elektronik geli\u015ftirmede PCB yerle\u015fim tasar\u0131m\u0131, devre teorisi ile fiziksel uygulama aras\u0131ndaki kritik k\u00f6pr\u00fcd\u00fcr.M\u00fckemmel bir <a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/what-is-a-pcb-design\/\">PCB tasar\u0131m\u0131<\/a> sadece uygun devre i\u015flevselli\u011fini sa\u011flamakla kalmaz, ayn\u0131 zamanda \u00fcr\u00fcn g\u00fcvenilirli\u011fini art\u0131r\u0131r, \u00fcretim maliyetlerini d\u00fc\u015f\u00fcr\u00fcr ve gelecekteki bak\u0131m\u0131 basitle\u015ftirir.Bu makale, ilk \u015fematik tasar\u0131mdan son denetime kadar, her a\u015fama i\u00e7in ayr\u0131nt\u0131l\u0131 y\u00f6nergeler ve pratik ipu\u00e7lar\u0131 ile PCB d\u00fczeni tasar\u0131m s\u00fcrecinin tamam\u0131n\u0131 incelemektedir.<\/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\/05\/pcb.jpg\" alt=\"PCB Yerle\u015fim Tasar\u0131m\u0131\" class=\"wp-image-2784\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/05\/pcb.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/05\/pcb-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/05\/pcb-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><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\">\u0130\u00e7indekiler<\/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\/tr\/blog\/pcb-layout-design\/#1_Pre-Layout_Preparation\" >1.Layout \u00d6ncesi Haz\u0131rl\u0131k<\/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\/tr\/blog\/pcb-layout-design\/#Schematic_Design_The_Blueprint_of_Circuit_Design\" >\u015eematik Tasar\u0131m:Devre Tasar\u0131m\u0131n\u0131n Plan\u0131<\/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\/tr\/blog\/pcb-layout-design\/#Component_Database_Management_Details_Matter\" >Bile\u015fen Veritaban\u0131 Y\u00f6netimi:Ayr\u0131nt\u0131lar \u00d6nemlidir<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#2_PCB_Layout_Phase\" >2. PCB Yerle\u015fim A\u015famas\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Design_Preparation_and_Block_Planning\" >Tasar\u0131m Haz\u0131rl\u0131\u011f\u0131 ve Blok Planlama<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Grid_Settings_A_Key_to_Efficient_Layout\" >Izgara Ayarlar\u0131: Verimli D\u00fczenin Anahtar\u0131<\/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\/tr\/blog\/pcb-layout-design\/#Component_Placement_Rules_and_Techniques\" >Bile\u015fen Yerle\u015ftirme Kurallar\u0131 ve Teknikleri<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#General_Placement_Principles\" >Genel Yerle\u015ftirme \u0130lkeleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Critical_Component_Placement\" >Kritik Bile\u015fen Yerle\u015fimi<\/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-10\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#3_Routing_Strategies_and_Rule_Applications\" >3. Y\u00f6nlendirme Stratejileri ve Kural Uygulamalar\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Routing_Priority_Sequence\" >Y\u00f6nlendirme \u00d6ncelik S\u0131ras\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Routing_Tips_and_Pitfalls\" >Y\u00f6nlendirme \u0130pu\u00e7lar\u0131 ve Tuzaklar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#4_Final_Verification_and_Validation\" >4. Nihai Do\u011frulama ve Ge\u00e7erleme<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Layout_Checklist\" >Yerle\u015fim Kontrol Listesi<\/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\/tr\/blog\/pcb-layout-design\/#Design_Review_Focus_Areas\" >Tasar\u0131m \u0130nceleme Odak Alanlar\u0131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#5_PCB_Design_FAQ\" >5. PCB Tasar\u0131m\u0131 SSS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Q1_Why_do_my_PCBs_always_require_multiple_prototypes\" >S1: PCB'lerim neden her zaman birden fazla prototip gerektiriyor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Q2_How_to_fix_high-speed_signal_integrity_issues\" >S2: Y\u00fcksek h\u0131zl\u0131 sinyal b\u00fct\u00fcnl\u00fc\u011f\u00fc sorunlar\u0131 nas\u0131l giderilir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Q3_Any_tips_for_compact_PCB_layouts\" >S3: Kompakt PCB d\u00fczenleri i\u00e7in herhangi bir ipucu var m\u0131?<\/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\/tr\/blog\/pcb-layout-design\/#Q4_How_to_minimize_EMI_problems\" >S4: EMI sorunlar\u0131 nas\u0131l en aza indirilir?<\/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\/tr\/blog\/pcb-layout-design\/#Q5_Common_power_layout_mistakes\" >S5: Yayg\u0131n g\u00fc\u00e7 d\u00fczeni hatalar\u0131?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-layout-design\/#Recommended_Reading\" >\u00d6nerilen Okumalar<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Pre-Layout_Preparation\"><\/span>1.Layout \u00d6ncesi Haz\u0131rl\u0131k<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Schematic_Design_The_Blueprint_of_Circuit_Design\"><\/span>\u015eematik Tasar\u0131m:Devre Tasar\u0131m\u0131n\u0131n Plan\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u015eematik tasar\u0131m, bir mimar\u0131n plan\u0131na benzeyen PCB d\u00fczeninin temelidir. Bu a\u015famadaki temel hususlar \u015funlar\u0131 i\u00e7erir:<\/p><ul class=\"wp-block-list\"><li><strong>Bile\u015fen sembol\u00fc do\u011frulu\u011fu<\/strong>: Her sembol\u00fcn fiziksel ayak iziyle e\u015fle\u015fti\u011finden emin olun.<\/li>\n\n<li><strong>Do\u011fru a\u011f ba\u011flant\u0131lar\u0131<\/strong>: A\u00e7\u0131k veya k\u0131sa devreyi \u00f6nlemek i\u00e7in her elektrik ba\u011flant\u0131s\u0131n\u0131 dikkatlice do\u011frulay\u0131n.<\/li>\n\n<li><strong>A\u00e7\u0131k hiyerar\u015fi<\/strong>: Karma\u015f\u0131k devreler, fonksiyonel bloklar ayr\u0131 ayr\u0131 \u00e7izilerek mod\u00fcler hale getirilmelidir.<\/li><\/ul><p><strong>Yayg\u0131n hata<\/strong>: Bir\u00e7ok yeni ba\u015flayan, \u015femalar\u0131 iyice kontrol etmeden d\u00fczene girer ve bu da daha sonra izlenmesi zor sorunlara yol a\u00e7ar. Devam etmeden \u00f6nce \u015femalar\u0131 her zaman en az iki kez \u00e7apraz kontrol edin.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Component_Database_Management_Details_Matter\"><\/span>Bile\u015fen Veritaban\u0131 Y\u00f6netimi:Ayr\u0131nt\u0131lar \u00d6nemlidir<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0130yi organize edilmi\u015f bir bile\u015fen k\u00fct\u00fcphanesi, profesyonel PCB tasar\u0131m\u0131n\u0131n ay\u0131rt edici \u00f6zelli\u011fidir:<\/p><ol class=\"wp-block-list\"><li><strong>Ayak izi verileri<\/strong>: Boyutlar\u0131, ped \u015fekillerini ve aral\u0131klar\u0131 i\u00e7erir.<\/li>\n\n<li><strong>3D modeller<\/strong>: Mekanik uyum kontrollerine yard\u0131mc\u0131 olun.<\/li>\n\n<li><strong>Anahtar parametreler<\/strong>: Anma gerilimi, ak\u0131m, g\u00fc\u00e7 vb.<\/li>\n\n<li><strong>Tedarik\u00e7i bilgileri<\/strong>: MPN numaralar\u0131 ve kaynak kanallar\u0131.<\/li><\/ol><p><strong>Profesyonel ipucu<\/strong>: Tasar\u0131m verimlili\u011fini ve tutarl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rmak i\u00e7in \u015firket genelinde birle\u015fik bir k\u00fct\u00fcphane olu\u015fturun ve d\u00fczenli olarak g\u00fcncelleyin.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_PCB_Layout_Phase\"><\/span>2. PCB Yerle\u015fim A\u015famas\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Design_Preparation_and_Block_Planning\"><\/span>Tasar\u0131m Haz\u0131rl\u0131\u011f\u0131 ve Blok Planlama<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Bile\u015fenleri yerle\u015ftirmeden \u00f6nce uygun haz\u0131rl\u0131\u011f\u0131n yap\u0131ld\u0131\u011f\u0131ndan emin olun:<\/p><ul class=\"wp-block-list\"><li><strong>Y\u00f6netim kurulu tasla\u011f\u0131n\u0131 tan\u0131mlay\u0131n<\/strong>: Montaj alan\u0131n\u0131, ba\u011flant\u0131 deliklerini ve konekt\u00f6r konumlar\u0131n\u0131 g\u00f6z \u00f6n\u00fcnde bulundurun.<\/li>\n\n<li><strong>Y\u0131\u011f\u0131n tasar\u0131m<\/strong>: Sinyal b\u00fct\u00fcnl\u00fc\u011f\u00fc ihtiya\u00e7lar\u0131na g\u00f6re katman say\u0131s\u0131n\u0131 ve malzemeleri belirleyin.<\/li>\n\n<li><strong>Fonksiyonel blok b\u00f6l\u00fcmleme<\/strong>: Bile\u015fenleri devre i\u015flevine g\u00f6re grupland\u0131r\u0131n ve sinyal ak\u0131\u015f\u0131n\u0131 planlay\u0131n.<\/li><\/ul><p><strong>Deneyim payla\u015f\u0131m\u0131<\/strong>: Kritik bile\u015fen yerle\u015fimlerini ve sinyal yollar\u0131n\u0131 i\u015faretleyerek \u00f6nce ka\u011f\u0131t \u00fczerinde kaba bir plan \u00e7izmek, genellikle do\u011frudan CAD yaz\u0131l\u0131m\u0131na atlamaktan daha verimli olur.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Grid_Settings_A_Key_to_Efficient_Layout\"><\/span>Izgara Ayarlar\u0131: Verimli D\u00fczenin Anahtar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Ak\u0131ll\u0131 \u015febeke konfig\u00fcrasyonlar\u0131 yerle\u015fim kalitesini ve h\u0131z\u0131n\u0131 art\u0131r\u0131r:<\/p><ul class=\"wp-block-list\"><li><strong>B\u00fcy\u00fck bile\u015fenler<\/strong>: 50-100 mil \u0131zgara (IC'ler, konekt\u00f6rler).<\/li>\n\n<li><strong>K\u00fc\u00e7\u00fck pasifler<\/strong>: 25 mil \u0131zgara (diren\u00e7ler, kapasit\u00f6rler).<\/li>\n\n<li><strong>\u0130nce ayar<\/strong>: 5-10 mil \u0131zgara (son ayarlamalar).<\/li><\/ul><p><strong>Uyar\u0131<\/strong>: Izgara ayarlar\u0131n\u0131n s\u0131k s\u0131k de\u011fi\u015ftirilmesi bile\u015fen hizalamas\u0131n\u0131 bozar. A\u015famalarda bile\u015fen t\u00fcr\u00fcne g\u00f6re d\u00fczen.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Component_Placement_Rules_and_Techniques\"><\/span>Bile\u015fen Yerle\u015ftirme Kurallar\u0131 ve Teknikleri<span class=\"ez-toc-section-end\"><\/span><\/h3><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"General_Placement_Principles\"><\/span>Genel Yerle\u015ftirme \u0130lkeleri<span class=\"ez-toc-section-end\"><\/span><\/h4><ol class=\"wp-block-list\"><li><strong>Tek tarafl\u0131 \u00f6ncelik<\/strong>: Yo\u011funluk aksini gerektirmedik\u00e7e t\u00fcm bile\u015fenleri tek bir katmana yerle\u015ftirin.<\/li>\n\n<li><strong>Hizalama ve y\u00f6nlendirme<\/strong>: D\u00fczg\u00fcnl\u00fck i\u00e7in bile\u015fenleri ortogonal olarak d\u00fczenleyin.<\/li>\n\n<li><strong>Aral\u0131k kontrol\u00fc<\/strong>Bile\u015fenler aras\u0131nda minimum 1 mm, pano kenarlar\u0131ndan 2 mm.<\/li>\n\n<li><strong>Termal y\u00f6netim<\/strong>: Is\u0131 \u00fcreten par\u00e7alar\u0131 s\u0131cakl\u0131\u011fa duyarl\u0131 cihazlardan uza\u011fa da\u011f\u0131t\u0131n.<\/li><\/ol><p><strong>\u00d6rnek olay incelemesi<\/strong>: Bir g\u00fc\u00e7 mod\u00fcl\u00fc tasar\u0131m\u0131nda, y\u00fcksek ak\u0131ml\u0131 bile\u015fenlerin hizalanmas\u0131 iz uzunluklar\u0131n\u0131 do\u011frusal olarak azaltt\u0131 ve so\u011futmay\u0131 iyile\u015ftirerek s\u0131cakl\u0131klar\u0131 d\u00fc\u015f\u00fcrd\u00fc.<\/p><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Critical_Component_Placement\"><\/span>Kritik Bile\u015fen Yerle\u015fimi<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Y\u00fcksek frekansl\u0131 par\u00e7alar<\/strong>: Parazitik etkileri azaltmak i\u00e7in ara ba\u011flant\u0131 uzunluklar\u0131n\u0131 en aza indirin.<\/li>\n\n<li><strong>Y\u00fcksek gerilim bile\u015fenleri<\/strong>: A\u00e7\u0131kl\u0131klar\u0131 art\u0131r\u0131n, s\u0131z\u0131nt\u0131\/a\u00e7\u0131kl\u0131k gereksinimlerine dikkat edin.<\/li>\n\n<li><strong>A\u011f\u0131r par\u00e7alar<\/strong>: Mekanik stresle ba\u015fa \u00e7\u0131kmak i\u00e7in destekler kullan\u0131n.<\/li>\n\n<li><strong>Ayarlanabilir bile\u015fenler<\/strong>: Ergonomik eri\u015fim i\u00e7in konumland\u0131r\u0131n.<\/li><\/ul><p><strong>\u00c7\u0131kar\u0131lan dersler<\/strong>: Bir keresinde yanl\u0131\u015f yerle\u015ftirilmi\u015f bir potansiyometre, muhafazan\u0131n yeniden tasarlanmas\u0131n\u0131 gerektirmi\u015f ve \u00fcr\u00fcn\u00fcn piyasaya s\u00fcr\u00fclmesini geciktirmi\u015fti.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Routing_Strategies_and_Rule_Applications\"><\/span>3. Y\u00f6nlendirme Stratejileri ve Kural Uygulamalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Routing_Priority_Sequence\"><\/span>Y\u00f6nlendirme \u00d6ncelik S\u0131ras\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li><strong>\u00d6nce kritik sinyaller<\/strong>: Saatler, y\u00fcksek h\u0131zl\u0131 hatlar ve analog sinyaller.<\/li>\n\n<li><strong>G\u00fc\u00e7 a\u011flar\u0131<\/strong>: Ak\u0131m kapasitesini ve voltaj d\u00fc\u015f\u00fc\u015f\u00fcn\u00fc hesaba kat\u0131n.<\/li>\n\n<li><strong>Genel sinyaller<\/strong>: Kritik olmayan ba\u011flant\u0131lar\u0131 en son y\u00f6nlendirin.<\/li><\/ol><p><strong>Uzman tavsiyesi<\/strong>: G\u00fcr\u00fclt\u00fc kuplaj\u0131n\u0131 \u00f6nlemek i\u00e7in katmanlar\u0131 kritik sinyallere ay\u0131r\u0131n.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Routing_Tips_and_Pitfalls\"><\/span>Y\u00f6nlendirme \u0130pu\u00e7lar\u0131 ve Tuzaklar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>90\u00b0 dirsekler<\/strong>: Ka\u00e7\u0131n\u0131n - bunun yerine 45\u00b0 veya kavisli izler kullan\u0131n.<\/li>\n\n<li><strong>Diferansiyel \u00e7iftler<\/strong>: Simetrik y\u00f6nlendirme ile e\u015fit uzunluk\/aral\u0131\u011f\u0131 koruyun.<\/li>\n\n<li><strong>Serpantinler<\/strong>: Uzunluk e\u015fle\u015ftirme i\u00e7in kullan\u0131n, ancak eklenen parazitlere dikkat edin.<\/li>\n\n<li><strong>Vias<\/strong>: Kritik yollardaki say\u0131lar\u0131 en aza indirin.<\/li><\/ul><p><strong>Test verileri<\/strong>: Y\u00fcksek h\u0131zl\u0131 hatlardaki her bir via, GHz frekanslar\u0131nda \u00f6nemli olan 0.3-0.5ps gecikmeye neden olabilir.<\/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\/05\/PCB-Connection-Technology.jpg\" alt=\"PCB Yerle\u015fim Tasar\u0131m\u0131\" class=\"wp-image-2732\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/05\/PCB-Connection-Technology.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/05\/PCB-Connection-Technology-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/05\/PCB-Connection-Technology-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Final_Verification_and_Validation\"><\/span>4. Nihai Do\u011frulama ve Ge\u00e7erleme<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Layout_Checklist\"><\/span>Yerle\u015fim Kontrol Listesi<span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li><strong>Boyutsal kontroller<\/strong>: Mekanik \u00e7izimleri e\u015fle\u015ftirin.<\/li>\n\n<li><strong>Bile\u015fen b\u00fct\u00fcnl\u00fc\u011f\u00fc<\/strong>: Eksik par\u00e7a yok.<\/li>\n\n<li><strong>G\u00fcmr\u00fckleme incelemesi<\/strong>: Bile\u015fen\/iz\/kenar aral\u0131\u011f\u0131.<\/li>\n\n<li><strong>Termal analiz<\/strong>: Is\u0131 kayna\u011f\u0131 da\u011f\u0131l\u0131m\u0131.<\/li>\n\n<li><strong>Servis Kolayl\u0131\u011f\u0131<\/strong>: A\u015f\u0131nmaya e\u011filimli par\u00e7alara kolay eri\u015fim.<\/li><\/ol><p><strong>QA ipucu<\/strong>Sistematik incelemeleri sa\u011flamak i\u00e7in inceleme sayfalar\u0131n\u0131 standartla\u015ft\u0131r\u0131n.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Design_Review_Focus_Areas\"><\/span>Tasar\u0131m \u0130nceleme Odak Alanlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Elektriksel performans<\/strong>: Sinyal\/g\u00fc\u00e7 b\u00fct\u00fcnl\u00fc\u011f\u00fc analizi.<\/li>\n\n<li><strong>\u00dcretilebilirlik<\/strong>: PCB \u00fcretim s\u00fcreci uyumlulu\u011fu.<\/li>\n\n<li><strong>Test Edilebilirlik<\/strong>: Yeterli test noktalar\u0131.<\/li>\n\n<li><strong>Maliyet kontrol\u00fc<\/strong>: Optimum panel kullan\u0131m\u0131.<\/li><\/ul><p><strong>Ekip \u00e7al\u0131\u015fmas\u0131 ipucu<\/strong>:Departmanlar aras\u0131 sorunlar\u0131 erkenden yakalamak i\u00e7in \u00fcretim ve test ekiplerini incelemelere dahil edin.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_PCB_Design_FAQ\"><\/span>5. PCB Tasar\u0131m\u0131 SSS<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q1_Why_do_my_PCBs_always_require_multiple_prototypes\"><\/span>S1: PCB'lerim neden her zaman birden fazla prototip gerektiriyor?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>C: Tipik olarak yetersiz \u00f6n do\u011frulama nedeniyle. \u00d6nerilen d\u00fczeltmeler:<\/p><ol class=\"wp-block-list\"><li>Titiz \u015fematik inceleme prosed\u00fcrleri uygulay\u0131n.<\/li>\n\n<li>Kritik devreleri d\u00fczen \u00f6ncesi sim\u00fcle edin.<\/li>\n\n<li>3D montaj modellerini sanal olarak kontrol edin.<\/li>\n\n<li>PCB imalat\u00e7\u0131lar\u0131na yetenekleri hakk\u0131nda erkenden dan\u0131\u015f\u0131n.<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q2_How_to_fix_high-speed_signal_integrity_issues\"><\/span>S2: Y\u00fcksek h\u0131zl\u0131 sinyal b\u00fct\u00fcnl\u00fc\u011f\u00fc sorunlar\u0131 nas\u0131l giderilir?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>C: \u00d6nemli hususlar:<\/p><ol class=\"wp-block-list\"><li>Hesaplanan iz geni\u015flikleri \/ y\u0131\u011f\u0131nlar\u0131 arac\u0131l\u0131\u011f\u0131yla empedans\u0131 kontrol edin.<\/li>\n\n<li>Kritik yollar\u0131 k\u0131sa tutun.<\/li>\n\n<li>Kesintisiz referans d\u00fczlemlerini koruyun - b\u00f6l\u00fcnmelerden ka\u00e7\u0131n\u0131n.<\/li>\n\n<li>Yans\u0131malar\u0131 azaltmak i\u00e7in gerekti\u011finde sonland\u0131rma diren\u00e7leri kullan\u0131n.<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q3_Any_tips_for_compact_PCB_layouts\"><\/span>S3: Kompakt PCB d\u00fczenleri i\u00e7in herhangi bir ipucu var m\u0131?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>A: Y\u00fcksek yo\u011funluklu stratejiler:<\/p><ol class=\"wp-block-list\"><li>0402 veya daha k\u00fc\u00e7\u00fck bile\u015fenleri tercih edin.<\/li>\n\n<li>Dikey y\u00f6nlendirmeli \u00e7ok katmanl\u0131 panolar kullan\u0131n.<\/li>\n\n<li>K\u00f6r\/g\u00f6m\u00fcl\u00fc vialar\u0131 ak\u0131ll\u0131ca kullan\u0131n.<\/li>\n\n<li>Mek\u00e2nsal planlama konusunda makine m\u00fchendisleriyle yak\u0131n i\u015fbirli\u011fi i\u00e7inde olun.<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q4_How_to_minimize_EMI_problems\"><\/span>S4: EMI sorunlar\u0131 nas\u0131l en aza indirilir?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>A: Etkili kar\u015f\u0131 \u00f6nlemler:<\/p><ol class=\"wp-block-list\"><li>Hassas sinyalleri kart kenarlar\u0131ndan \u22655 mm uzakta tutun.<\/li>\n\n<li>Y\u00fcksek h\u0131zl\u0131 izlerin alt\u0131nda sa\u011flam toprak d\u00fczlemleri sa\u011flay\u0131n.<\/li>\n\n<li>Aray\u00fczlere filtre ekleyin.<\/li>\n\n<li>Keskin k\u00f6\u015felerden ve ani geni\u015flik de\u011fi\u015fimlerinden ka\u00e7\u0131n\u0131n.<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q5_Common_power_layout_mistakes\"><\/span>S5: Yayg\u0131n g\u00fc\u00e7 d\u00fczeni hatalar\u0131?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>A: Tipik g\u00fc\u00e7 da\u011f\u0131t\u0131m hatalar\u0131:<\/p><ol class=\"wp-block-list\"><li>IC'lerden &gt;3mm uza\u011fa yerle\u015ftirilmi\u015f dekuplaj kapaklar\u0131.<\/li>\n\n<li>C\u0131l\u0131z g\u00fc\u00e7 izleri a\u015f\u0131r\u0131 IR d\u00fc\u015f\u00fc\u015f\u00fcne neden oluyor.<\/li>\n\n<li>Mevcut d\u00f6n\u00fc\u015f yollar\u0131n\u0131n ihmal edilmesi.<\/li>\n\n<li>Termal de\u011fer kayb\u0131 etkilerinin g\u00f6z ard\u0131 edilmesi.<\/li><\/ol><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Recommended_Reading\"><\/span>\u00d6nerilen Okumalar<span class=\"ez-toc-section-end\"><\/span><\/h2><ol class=\"wp-block-list\"><li><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/what-is-a-pcb-design\/\">PCB tasar\u0131m\u0131 nedir<\/a><\/li>\n\n<li><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-design-principles\/\">PCB Kart\u0131 Nas\u0131l Tasarlan\u0131r<\/a><\/li>\n\n<li><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/how-to-improve-pcb-circuit-board-performance-and-reliability\/\">PCB Devre Kart\u0131 Performans\u0131 ve G\u00fcvenilirli\u011fi Nas\u0131l \u0130yile\u015ftirilir?<\/a><\/li><\/ol><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Bu kapsaml\u0131 k\u0131lavuz, \u015femalardan son kontrollere kadar t\u00fcm PCB yerle\u015fim i\u015f ak\u0131\u015f\u0131n\u0131 g\u00f6zden ge\u00e7irerek \u0131zgara ayarlar\u0131, bile\u015fen yerle\u015fimi, \u00f6zel par\u00e7a kullan\u0131m\u0131, y\u00f6nlendirme yakla\u015f\u0131mlar\u0131 ve do\u011frulama y\u00f6ntemleri i\u00e7in en iyi uygulamalar\u0131 detayland\u0131rmaktad\u0131r.Ayr\u0131ca s\u0131k kar\u015f\u0131la\u015f\u0131lan be\u015f tasar\u0131m zorlu\u011funa uygulanabilir \u00e7\u00f6z\u00fcmler sunarak hem acemilere hem de PCB kalitesini y\u00fckseltmek isteyen deneyimli tasar\u0131mc\u0131lara de\u011fer kat\u0131yor.<\/p>","protected":false},"author":1,"featured_media":2941,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[110,265,264],"class_list":["post-2940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-pcb-design","tag-pcb-layout","tag-pcb-layout-design"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - 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