{"id":32951,"date":"2026-02-28T08:09:19","date_gmt":"2026-02-28T08:09:19","guid":{"rendered":"https:\/\/www.fastturnpcbs.com\/?p=32951"},"modified":"2026-02-28T08:40:58","modified_gmt":"2026-02-28T08:40:58","slug":"%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9-%d9%81%d9%8a-%d9%84%d9%88%d8%ad%d8%a7%d8%aa-pcb-%d8%a7%d9%84%d9%85%d8%ae%d8%b5%d8%b5%d8%a9","status":"publish","type":"post","link":"https:\/\/www.fastturnpcbs.com\/ar\/blog-ar\/%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9-%d9%81%d9%8a-%d9%84%d9%88%d8%ad%d8%a7%d8%aa-pcb-%d8%a7%d9%84%d9%85%d8%ae%d8%b5%d8%b5%d8%a9\/","title":{"rendered":"\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0641\u064a \u0644\u0648\u062d\u0627\u062a PCB \u0627\u0644\u0645\u062e\u0635\u0651\u0635\u0629: \u0645\u062a\u0649 \u062a\u062d\u062a\u0627\u062c\u0647\u0627\u060c \u0648\u0643\u064a\u0641 \u062a\u0635\u0645\u0651\u0645\u0647\u0627\u060c \u0648\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647"},"content":{"rendered":"\n<p>\u0623\u0635\u0628\u062d \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 <strong>\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong> (Signal Integrity) \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u0641\u0645\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u0639\u062f\u0644\u0627\u062a \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 \u0646\u0637\u0627\u0642 \u0627\u0644\u062c\u064a\u062c\u0627\u0647\u0631\u062a\u0632 \u0648\u062a\u0633\u0627\u0631\u0639 \u062d\u0648\u0627\u0641 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u064a\u0645\u0643\u0646 \u062d\u062a\u0649 \u0644\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0641\u064a <strong><a href=\"https:\/\/www.fastturnpcbs.com\/services\/pcb-manufacturing\/custom-pcb\/\">\u0644\u0648\u062d\u0629 PCB \u0645\u062e\u0635\u0651\u0635\u0629<\/a><\/strong> \u0623\u0646 \u062a\u062a\u0635\u0631\u0641 \u0643\u062e\u0637\u0648\u0637 \u0646\u0642\u0644 (Transmission Lines). \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u062d\u062f\u062b \u0630\u0644\u0643\u060c \u0642\u062f \u062a\u0624\u062f\u064a \u062a\u063a\u064a\u0651\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0625\u0644\u0649 \u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0641\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0641\u0642\u062f\u0627\u0646\u060c \u0648\u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0627\u0644\u062a\u0648\u0642\u064a\u062a\u060c \u0648\u062a\u062f\u0627\u062e\u0644 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI).<\/p>\n\n\n\n<p>\u0648\u0647\u0646\u0627 \u062a\u0638\u0647\u0631 \u0623\u0647\u0645\u064a\u0629 <strong>\u0644\u0648\u062d\u0627\u062a PCB \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/strong> (Controlled Impedance PCBs).<br>\u064a\u0645\u0646\u062d\u0643 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0641\u0647\u0645\u0627\u064b \u0639\u0645\u0644\u064a\u0627\u064b \u0648\u0648\u0627\u0636\u062d\u0627\u064b\u060c \u0645\u0646\u0627\u0633\u0628\u0627\u064b \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646\u060c \u062d\u0648\u0644 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u062a\u0649 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0645\u0637\u0644\u0648\u0628\u0629 \u0641\u0639\u0644\u0627\u064b<\/li>\n\n\n\n<li>\u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0645\u064a\u0645 \u0648\u062a\u0648\u062c\u064a\u0647 (Routing) \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/li>\n\n\n\n<li>\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0643 \u0628\u0648\u0636\u0648\u062d \u0644\u0645\u0635\u0646\u0651\u0639 \u0644\u0648\u062d\u0627\u062a PCB<\/li>\n\n\n\n<li>\u0643\u064a\u0641 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/li>\n\n\n\n<li>\u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0634\u064a\u0648\u0639\u0627\u064b \u0627\u0644\u062a\u064a \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0634\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0623\u0648 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0623\u0648 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/li>\n<\/ul>\n\n\n\n<p>\u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u062a\u0635\u0645\u0651\u0645 \u0648\u0627\u062c\u0647\u0629 \u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0623\u0648 \u062f\u0648\u0627\u0626\u0631 RF\u060c \u0623\u0648 \u0645\u0646\u062a\u062c\u0627\u064b \u064a\u062c\u0628 \u0623\u0646 \u064a\u062c\u062a\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a <strong>FCC\/EMC<\/strong>\u060c \u0641\u0647\u0630\u0627 \u0645\u0631\u062c\u0639 \u0634\u0627\u0645\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u064a\u0647.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/02\/1772266024-controlled-impedance-custom-pcbs-hero.webp\" alt=\"Controlled impedance for custom PCBs\" class=\"wp-image-32927\"\/><\/figure>\n\n\n\n<h2 id=\"%d9%85%d8%a7-%d9%87%d9%8a-%d9%84%d9%88%d8%ad%d8%a9-pcb-%d8%b0%d8%a7%d8%aa-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9%d8%9f\" class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629\u061f<\/h2>\n\n\n\n<p>\u0644\u0648\u062d\u0629 <strong>PCB \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/strong> \u0647\u064a \u0644\u0648\u062d\u0629 \u062f\u0648\u0627\u0626\u0631 \u0645\u0637\u0628\u0648\u0639\u0629 \u064a\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0628\u062d\u064a\u062b \u062a\u062d\u0627\u0641\u0638 \u0645\u0633\u0627\u0631\u0627\u062a \u0645\u0639\u064a\u0651\u0646\u0629 \u0641\u064a\u0647\u0627 \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0648\u0642\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0645\u0633\u0628\u0642\u0627\u064b \u2014 \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u062a\u0643\u0648\u0646 <strong>50 \u0623\u0648\u0645<\/strong> \u0644\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0631\u0641 (Single-Ended)\u060c \u0648<strong>90 \u0623\u0648\u0645 \u0623\u0648 100 \u0623\u0648\u0645<\/strong> \u0644\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 (Differential Pairs).<\/p>\n\n\n\n<p>\u0648\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0644\u064a\u0633\u062a \u0647\u064a \u0646\u0641\u0633\u0647\u0627 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<br>\u0641\u0647\u064a \u062a\u0639\u0628\u0651\u0631 \u0639\u0646 <strong>\u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f (AC)<\/strong> \u0639\u0646\u062f \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062a\u062a\u0623\u062b\u0631 \u0628\u0639\u0627\u0645\u0644\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u064a\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0633\u0627\u0631 (\u0627\u0644\u0639\u0631\u0636\u060c \u0648\u0627\u0644\u0633\u0645\u0627\u0643\u0629\u060c \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f)<\/li>\n\n\n\n<li>\u062e\u0635\u0627\u0626\u0635 \u0645\u0648\u0627\u062f \u0627\u0644\u0640 PCB \u0627\u0644\u0639\u0627\u0632\u0644\u0629 \u0648\u0633\u0645\u0627\u0643\u0627\u062a\u0647\u0627<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0641\u0625\u0646 \u062b\u0628\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0647\u0645 \u0644\u0623\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0646\u062f \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u064a\u0635\u0628\u062d \u0643\u0644 \u0645\u0633\u0627\u0631 \u0628\u0645\u062b\u0627\u0628\u0629 <strong>\u062e\u0637 \u0646\u0642\u0644<\/strong><\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0627\u0631\u062a\u0641\u0639\u062a \u0623\u0648 \u0627\u0646\u062e\u0641\u0636\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0641\u062c\u0623\u0629 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0641\u0625\u0646 \u062c\u0632\u0621\u0627\u064b \u0645\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u064a\u0646\u0639\u0643\u0633<\/li>\n\n\n\n<li>\u0647\u0630\u0647 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u062a\u0634\u0648\u0651\u0647 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629\u060c \u0648\u062a\u0642\u0644\u0651\u0644 \u0647\u0627\u0645\u0634 \u0627\u0644\u062a\u0648\u0642\u064a\u062a\u060c \u0648\u062a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u062a\u0636\u0645\u0646 \u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0623\u0646 \u062a\u0648\u0627\u062c\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u064a\u0626\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062b\u0627\u0628\u062a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0633\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644.<\/p>\n\n\n\n<h2 id=\"%d9%85%d8%aa%d9%89-%d8%aa%d8%ad%d8%aa%d8%a7%d8%ac-%d8%a5%d9%84%d9%89-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9%d8%9f\" class=\"wp-block-heading\">\u0645\u062a\u0649 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629\u061f<\/h2>\n\n\n\n<p>\u0644\u064a\u0633\u062a \u0643\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0641\u064a \u0644\u0648\u062d\u0629 PCB \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0636\u0628\u0637 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0646\u0638\u0627\u0645\u0643 \u064a\u062a\u0636\u0645\u0646 \u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u064a\u0635\u0628\u062d \u0636\u0631\u0648\u0631\u064a\u0627\u064b.<\/p>\n\n\n\n<h3 id=\"1-%d8%ba%d8%a7%d9%84%d8%a8%d8%a7%d9%8b-%d9%85%d8%a7-%d8%aa%d8%ad%d8%aa%d8%a7%d8%ac-%d8%a5%d9%84%d9%89-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9\" class=\"wp-block-heading\">1) \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0639\u0646\u062f \u0627\u0644\u0639\u0645\u0644 \u0645\u0639:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629:<br><strong>PCIe\u060c DDR\u060c HDMI\u060c USB 3.x\u060c Ethernet (1G\/2.5G\/10G)\u060c SATA<\/strong><\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 <strong><a href=\"https:\/\/www.fastturnpcbs.com\/ar\/%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d8%aa%d8%b5%d9%86%d9%8a%d8%b9-%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d9%81%d9%8a%d9%86%d9%8a%d9%84-%d9%85%d8%aa%d8%b9%d8%af%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%88%d8%b1\/%d9%85%d8%b1%d9%83%d8%a8%d8%a7%d8%aa-%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d9%81%d9%8a%d9%86%d9%8a%d9%84-%d9%85%d8%aa%d8%b9%d8%af%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%88%d8%b1-%d8%b9%d8%a7%d9%84-2\/\">RF<\/a><\/strong> \u0648\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 (\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062e\u0644\u0648\u064a\u0629\u060c \u0627\u0644\u0631\u0627\u062f\u0627\u0631\u060c GNSS\u060c \u0627\u0644\u0645\u0636\u062e\u0645\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u062c\u064a\u062c\u060c \u0645\u0636\u062e\u0645\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629)<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 (LVDS\u060c \u0623\u0632\u0648\u0627\u062c USB \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629\u060c SerDes \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629)<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0637\u0648\u0644\u060c \u062d\u064a\u062b \u064a\u0635\u0628\u062d \u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0624\u062b\u0631\u0627\u064b<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u062a\u0645\u0627\u062b\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u062c\u064a\u062c \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062b\u0628\u0627\u062a\u0627\u064b \u0641\u064a \u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062e\u0637<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062e\u0636\u0639 \u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a <strong>EMI\/EMC<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 id=\"2-%d9%82%d8%af-%d9%84%d8%a7-%d8%aa%d8%ad%d8%aa%d8%a7%d8%ac-%d8%a5%d9%84%d9%89-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9-%d8%b9%d9%86%d8%af\" class=\"wp-block-heading\">2) \u0642\u062f \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0639\u0646\u062f\u0645\u0627:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0639\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0646\u062f \u062a\u0631\u062f\u062f\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627\u064b (\u0645\u0646 \u0627\u0644\u0643\u064a\u0644\u0648\u0647\u0631\u062a\u0632 \u0625\u0644\u0649 \u0627\u0644\u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629)<\/li>\n\n\n\n<li>\u062a\u0643\u0648\u0646 \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/li>\n\n\n\n<li>\u0644\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u062d\u0633\u0627\u0633\u0629 \u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u0627\u0641\u0629 (Edge Speed)<\/li>\n\n\n\n<li>\u0644\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0641\u064a Datasheet \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u0631\u0633\u0644 \u0648\u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/li>\n<\/ul>\n\n\n\n<h2 id=\"%d8%a7%d9%84%d8%a8%d9%8f%d9%86%d9%89-%d8%a7%d9%84%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9-%d9%84%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9\" class=\"wp-block-heading\">\u0627\u0644\u0628\u064f\u0646\u0649 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/h2>\n\n\n\n<p>\u062a\u0624\u062f\u064a \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0625\u0644\u0649 \u0633\u0644\u0648\u0643\u064a\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0645\u0639\u0627\u0648\u0642\u0629. \u0648\u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0628\u064f\u0646\u0649 \u0634\u064a\u0648\u0639\u0627\u064b:<\/p>\n\n\n\n<h3 id=\"1-microstrip-%d8%b9%d9%84%d9%89-%d8%a7%d9%84%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%ae%d8%a7%d8%b1%d8%ac%d9%8a%d8%a9\" class=\"wp-block-heading\">1) Microstrip (\u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629)<\/h3>\n\n\n\n<p>\u0627\u0644\u0640 <strong>Microstrip<\/strong> \u0647\u0648 \u0645\u0633\u0627\u0631 \u064a\u062a\u0645 \u062a\u0648\u062c\u064a\u0647\u0647 \u0639\u0644\u0649 \u0637\u0628\u0642\u0629 \u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0645\u0639 \u0648\u062c\u0648\u062f \u0645\u0633\u062a\u0648\u0649 \u0645\u0631\u062c\u0639\u064a (Reference Plane) \u0623\u0633\u0641\u0644\u0647 \u0645\u0628\u0627\u0634\u0631\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062d\u0645\u0627\u064a\u0629 \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0628\u0646\u0649 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u0627\u0644\u0641\u062d\u0635 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644<\/li>\n\n\n\n<li>\u062a\u062a\u0623\u062b\u0631 \u0645\u0639\u0627\u0648\u0642\u062a\u0647 \u0628\u0633\u0645\u0627\u0643\u0629 \u0637\u0628\u0642\u0629 \u0627\u0644\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645\u064a (Solder Mask)<\/li>\n<\/ul>\n\n\n\n<h3 id=\"2-stripline-%d8%b9%d9%84%d9%89-%d8%a7%d9%84%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%af%d8%a7%d8%ae%d9%84%d9%8a%d8%a9\" class=\"wp-block-heading\">2) Stripline (\u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629)<\/h3>\n\n\n\n<p>\u0627\u0644\u0640 <strong>Stripline<\/strong> \u0647\u0648 \u0645\u0633\u0627\u0631 \u0645\u062d\u0635\u0648\u0631 \u0628\u064a\u0646 \u0645\u0633\u062a\u0648\u064a\u064a\u0646 \u0645\u0631\u062c\u0639\u064a\u064a\u0646.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0632\u0644 \u0645\u0645\u062a\u0627\u0632<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u0648\u0642\u0629 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u0627\u064b<\/li>\n\n\n\n<li>\u063a\u0627\u0644\u0628\u0627\u064b \u064a\u062a\u0637\u0644\u0628 \u0639\u0631\u0636 \u0645\u0633\u0627\u0631 \u0623\u0635\u063a\u0631 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0646\u0641\u0633 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1536\" height=\"847\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/02\/1772266074-microstrip-vs-stripline-controlled-impedance.webp\" alt=\"Microstrip vs stripline PCB\" class=\"wp-image-32935\"\/><\/figure>\n\n\n\n<h3 id=\"3-differential-pairs-%d8%a7%d9%84%d8%a3%d8%b2%d9%88%d8%a7%d8%ac-%d8%a7%d9%84%d8%aa%d9%81%d8%a7%d8%b6%d9%84%d9%8a%d8%a9\" class=\"wp-block-heading\">3) Differential Pairs (\u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629)<\/h3>\n\n\n\n<p>\u0647\u064a \u0645\u0633\u0627\u0631\u0627\u0646 \u064a\u062d\u0645\u0644\u0627\u0646 \u0625\u0634\u0627\u0631\u062a\u064a\u0646 \u0645\u062a\u0633\u0627\u0648\u064a\u062a\u064a\u0646 \u0641\u064a \u0627\u0644\u0645\u0642\u062f\u0627\u0631 \u0648\u0645\u062a\u0639\u0627\u0643\u0633\u062a\u064a\u0646 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647.<br>\u0648\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0647\u0646\u0627 \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0647\u0646\u062f\u0633\u0629 \u0643\u0644 \u0645\u0633\u0627\u0631 \u0639\u0644\u0649 \u062d\u062f\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u0633\u0627\u0631\u064a\u0646<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0645\u0627\u062b\u0644 \u0628\u064a\u0646\u0647\u0645\u0627 (\u0648\u0647\u0630\u0627 \u0639\u0627\u0645\u0644 \u0634\u062f\u064a\u062f \u0627\u0644\u0623\u0647\u0645\u064a\u0629)<\/li>\n<\/ul>\n\n\n\n<h3 id=\"4-coplanar-waveguide-cpw\" class=\"wp-block-heading\">4) Coplanar Waveguide (CPW)<\/h3>\n\n\n\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u0627\u0637\u0642 \u0623\u0631\u0636\u064a (Ground Pours) \u0645\u0644\u0627\u0635\u0642\u0629 \u0644\u0644\u0645\u0633\u0627\u0631.<br>\u0648\u0647\u0648 \u0645\u0641\u064a\u062f \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0635\u0627\u0645\u064a\u0645 RF<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u062d\u0643\u0645\u0627\u064b \u0623\u062f\u0642 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0628\u064f\u0646\u0649 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u0648\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (Stack-Up).<\/p>\n\n\n\n<h2 id=\"%d9%85%d8%a7-%d8%a7%d9%84%d8%b0%d9%8a-%d9%8a%d8%a4%d8%ab%d8%b1-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9-%d9%81%d9%8a-%d9%84%d9%88\" class=\"wp-block-heading\">\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0624\u062b\u0631 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0641\u064a \u0644\u0648\u062d\u0629 PCB\u061f<\/h2>\n\n\n\n<p>\u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u0639\u0648\u0627\u0645\u0644 \u0647\u0646\u062f\u0633\u064a\u0629 \u0648\u0645\u0627\u062f\u064a\u0629 \u062a\u062d\u062f\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u0633\u064a\u062d\u0642\u0642 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n\n\n\n<h3 id=\"1-%d8%b9%d8%b1%d8%b6-%d8%a7%d9%84%d9%85%d8%b3%d8%a7%d8%b1-trace-width\" class=\"wp-block-heading\">1) \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631 (Trace Width)<\/h3>\n\n\n\n<p>\u0643\u0644\u0645\u0627 \u0632\u0627\u062f \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0627\u0646\u062e\u0641\u0636\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629.<br>\u0648\u0643\u0644\u0645\u0627 \u0635\u063a\u0631 \u0627\u0644\u0639\u0631\u0636\u060c \u0627\u0631\u062a\u0641\u0639\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629.<\/p>\n\n\n\n<h3 id=\"2-%d8%aa%d8%a8%d8%a7%d8%b9%d8%af-%d8%a7%d9%84%d9%85%d8%b3%d8%a7%d8%b1%d8%a7%d8%aa-trace-spacing-%d8%ae%d8%b5%d9%88%d8%b5%d8%a7%d9%8b-%d9%84%d9%84%d8%a3%d8%b2%d9%88%d8%a7%d8%ac-%d8%a7\" class=\"wp-block-heading\">2) \u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a (Trace Spacing) \u2014 \u062e\u0635\u0648\u0635\u0627\u064b \u0644\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0623\u0642\u0644 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0642\u062a\u0631\u0627\u0646 \u0623\u0642\u0648\u0649\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a <strong>\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/strong><\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0623\u0643\u0628\u0631 \u064a\u0642\u0644\u0644 \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a <strong>\u064a\u0631\u0641\u0639 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 id=\"3-%d8%b3%d9%85%d8%a7%d9%83%d8%a9-%d8%a7%d9%84%d9%86%d8%ad%d8%a7%d8%b3-copper-thickness\" class=\"wp-block-heading\">3) \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 (Copper Thickness)<\/h3>\n\n\n\n<p>\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0627\u0643\u0629 \u064a\u0642\u0644\u0644 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629.<br>\u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0633\u0645\u0627\u0643\u0629 <strong>1 oz<\/strong> \u0625\u0644\u0649 \u062e\u0637\u0648\u0637 \u0623\u0639\u0631\u0636 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 <strong>50 \u0623\u0648\u0645<\/strong> \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0646\u062d\u0627\u0633 <strong>0.5 oz<\/strong>.<\/p>\n\n\n\n<h3 id=\"4-%d8%b3%d9%85%d8%a7%d9%83%d8%a9-%d8%a7%d9%84%d8%b9%d8%a7%d8%b2%d9%84-dielectric-thickness-%d8%a3%d9%88-%d8%a7%d9%84%d9%85%d8%b3%d8%a7%d9%81%d8%a9-%d8%a5%d9%84%d9%89-%d8%a7%d9%84%d9%85%d8%b3%d8%aa\" class=\"wp-block-heading\">4) \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0639\u0627\u0632\u0644 (Dielectric Thickness) \u0623\u0648 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a<\/h3>\n\n\n\n<p>\u0643\u0644\u0645\u0627 \u0627\u0628\u062a\u0639\u062f \u0627\u0644\u0645\u0633\u0627\u0631 \u0639\u0646 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u064a\u060c <strong>\u0632\u0627\u062f\u062a<\/strong> \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629.<\/p>\n\n\n\n<h3 id=\"5-%d8%ab%d8%a7%d8%a8%d8%aa-%d8%a7%d9%84%d8%b9%d8%b2%d9%84-dielectric-constant-dk-er\" class=\"wp-block-heading\">5) \u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644 (Dielectric Constant - Dk \/ Er)<\/h3>\n\n\n\n<p>\u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0630\u0627\u062a <strong>Dk<\/strong> \u0623\u0642\u0644 (\u0645\u062b\u0644 \u0645\u0648\u0627\u062f <strong>Rogers<\/strong>) \u062a\u0639\u0637\u064a \u0639\u0627\u062f\u0629\u064b <strong>\u0645\u0639\u0627\u0648\u0642\u0629 \u0623\u0639\u0644\u0649<\/strong> \u0644\u0646\u0641\u0633 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 <strong>FR-4<\/strong>.<\/p>\n\n\n\n<h3 id=\"6-%d8%a7%d8%b3%d8%aa%d9%85%d8%b1%d8%a7%d8%b1%d9%8a%d8%a9-%d8%a7%d9%84%d9%85%d8%b3%d8%aa%d9%88%d9%89-%d8%a7%d9%84%d9%85%d8%b1%d8%ac%d8%b9%d9%8a-reference-plane-continuity\" class=\"wp-block-heading\">6) \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a (Reference Plane Continuity)<\/h3>\n\n\n\n<p>\u0645\u0631\u0648\u0631 \u0627\u0644\u0645\u0633\u0627\u0631 \u0641\u0648\u0642 \u0641\u062c\u0648\u0629 \u0623\u0648 \u0634\u0642 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u064a\u0633\u0628\u0628 \u0627\u0646\u0642\u0637\u0627\u0639\u0627\u064b \u0641\u0648\u0631\u064a\u0627\u064b \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629\u060c \u0645\u0627 \u064a\u0632\u064a\u062f \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0648\u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a.<\/p>\n\n\n\n<h3 id=\"7-%d8%aa%d9%81%d8%a7%d9%88%d8%aa%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d8%b5%d9%86%d9%8a%d8%b9-manufacturing-tolerances\" class=\"wp-block-heading\">7) \u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 (Manufacturing Tolerances)<\/h3>\n\n\n\n<p>\u062d\u062a\u0649 \u0645\u0639 \u062a\u0635\u0645\u064a\u0645 \u0645\u062b\u0627\u0644\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u062a\u063a\u064a\u0651\u0631 \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0640 Prepreg\u060c \u0648\u0627\u062e\u062a\u0644\u0627\u0641 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062d\u0631\u0627\u0641 \u0628\u0633\u064a\u0637 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u2014 \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0641\u064a \u062d\u062f\u0648\u062f <strong>\u00b110%<\/strong> \u0645\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0644\u0627\u062a\u0641\u0627\u0642 \u0639\u0644\u0649 \u0645\u0648\u0627\u0635\u0641\u0629 \u0623\u0643\u062b\u0631 \u062a\u0634\u062f\u062f\u0627\u064b.<\/p>\n\n\n\n<h2 id=\"%d8%b3%d9%8a%d8%b1-%d8%b9%d9%85%d9%84-%d8%aa%d8%b5%d9%85%d9%8a%d9%85-%d9%84%d9%88%d8%ad%d8%a9-pcb-%d8%b0%d8%a7%d8%aa-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8\" class=\"wp-block-heading\">\u0633\u064a\u0631 \u0639\u0645\u0644 \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/h2>\n\n\n\n<p>\u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u064a\u0628\u062f\u0623 \u0642\u0628\u0644 \u062a\u0648\u062c\u064a\u0647 \u0623\u0648\u0644 \u0645\u0633\u0627\u0631 \u0628\u0648\u0642\u062a \u0637\u0648\u064a\u0644.<\/p>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%ae%d8%b7%d9%88%d8%a9-1-%d8%aa%d8%ad%d8%af%d9%8a%d8%af-%d8%a7%d9%84%d8%b4%d8%a8%d9%83%d8%a7%d8%aa-nets-%d8%a7%d9%84%d8%aa%d9%8a-%d8%aa%d8%aa%d8%b7%d9%84%d8%a8-%d9%85%d8%b9\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 1 \u2014 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0634\u0628\u0643\u0627\u062a (Nets) \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0636\u0628\u0648\u0637\u0629<\/h3>\n\n\n\n<p>\u0631\u0627\u062c\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0626\u062d (Datasheets) \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a.<br>\u062d\u062f\u0651\u062f \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/li>\n\n\n\n<li>\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0633\u0627\u0639\u0629 (Clock Nets)<\/li>\n\n\n\n<li>\u0645\u0633\u0627\u0631\u0627\u062a RF<\/li>\n<\/ul>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%ae%d8%b7%d9%88%d8%a9-2-%d8%aa%d8%ad%d8%af%d9%8a%d8%af-%d8%aa%d8%b1%d8%aa%d9%8a%d8%a8-%d8%a7%d9%84%d8%b7%d8%a8%d9%82%d8%a7%d8%aa-stack-up-%d9%82%d8%a8%d9%84-%d8%a7%d9%84\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 2 \u2014 \u062a\u062d\u062f\u064a\u062f \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (Stack-Up) \u0642\u0628\u0644 \u0627\u0644\u062a\u0648\u062c\u064a\u0647<\/h3>\n\n\n\n<p>\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/li>\n\n\n\n<li>\u0645\u0648\u0642\u0639 \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633<\/li>\n\n\n\n<li>\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0639\u0627\u0632\u0644<\/li>\n\n\n\n<li>\u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u062f\u0629 (\u0645\u062b\u0644 <strong>FR-4\u060c High-Tg\u060c Low-Loss\u060c PTFE\u060c Rogers<\/strong> \u0648\u063a\u064a\u0631\u0647\u0627)<\/li>\n<\/ul>\n\n\n\n<p>\u0644\u0627 \u062a\u0628\u062f\u0623 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0642\u0628\u0644 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0640 <strong>Stack-Up<\/strong> \u0628\u0634\u0643\u0644 \u0646\u0647\u0627\u0626\u064a.<\/p>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%ae%d8%b7%d9%88%d8%a9-3-%d8%ad%d8%b3%d8%a7%d8%a8-%d8%b9%d8%b1%d8%b6-%d8%a7%d9%84%d9%85%d8%b3%d8%a7%d8%b1-%d9%88%d8%a7%d9%84%d8%aa%d8%a8%d8%a7%d8%b9%d8%af\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 3 \u2014 \u062d\u0633\u0627\u0628 \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631 \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f<\/h3>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0627\u0629 <strong>Field Solver<\/strong> \u0623\u0648 \u062d\u0627\u0633\u0628\u0629 \u0645\u0639\u0627\u0648\u0642\u0629 \u062a\u062f\u0639\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>microstrip \/ stripline<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/li>\n\n\n\n<li>CPW<\/li>\n\n\n\n<li>\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645\u064a<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0643\u0644 Layer \u0639\u0631\u0636\u0627\u064b \u0645\u062e\u062a\u0644\u0641\u0627\u064b \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 <strong>50\u03a9 \/ 100\u03a9<\/strong>.<\/p>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%ae%d8%b7%d9%88%d8%a9-4-%d8%aa%d9%88%d8%b6%d9%8a%d8%ad-%d8%a7%d9%84%d9%85%d8%aa%d8%b7%d9%84%d8%a8%d8%a7%d8%aa-%d8%a8%d8%b4%d9%83%d9%84-%d8%b5%d8%b1%d9%8a%d8%ad\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 4 \u2014 \u062a\u0648\u0636\u064a\u062d \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0628\u0634\u0643\u0644 \u0635\u0631\u064a\u062d<\/h3>\n\n\n\n<p>\u0623\u0636\u0641 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0625\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (Schematic)<\/li>\n\n\n\n<li>\u0645\u062f\u064a\u0631 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (Layer Stack Manager)<\/li>\n\n\n\n<li>\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/li>\n\n\n\n<li>\u0645\u0644\u0641 \u0627\u0644\u0634\u0631\u062d \u0627\u0644\u0645\u0631\u0641\u0642 \u0645\u0639 Gerber \u0623\u0648 \u062d\u0632\u0645\u0629 \u0631\u0633\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0648\u0627\u0636\u062d\u0627\u064b \u062a\u0645\u0627\u0645\u0627\u064b \u0623\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0636\u0628\u0648\u0637\u0629\u060c \u0648\u0645\u0627 \u0647\u064a \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0644\u0647\u0627.<\/p>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%ae%d8%b7%d9%88%d8%a9-5-%d9%85%d8%b1%d8%a7%d8%ac%d8%b9%d8%a9-si-dfm-%d9%82%d8%a8%d9%84-%d8%a7%d9%84%d8%a5%d8%b1%d8%b3%d8%a7%d9%84-%d9%84%d9%84%d8%aa%d8%b5%d9%86%d9%8a%d8%b9\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 5 \u2014 \u0645\u0631\u0627\u062c\u0639\u0629 SI\/DFM \u0642\u0628\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0644\u0644\u062a\u0635\u0646\u064a\u0639<\/h3>\n\n\n\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0641\u062c\u0648\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a<\/li>\n\n\n\n<li>\u0643\u062b\u0631\u0629 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0640 Vias<\/li>\n\n\n\n<li>\u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0623\u0637\u0648\u0627\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u063a\u064a\u0651\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629<\/li>\n\n\n\n<li>\u0639\u062f\u0645 \u062b\u0628\u0627\u062a \u0627\u0644\u062a\u0628\u0627\u0639\u062f<\/li>\n<\/ul>\n\n\n\n<p>\u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0645\u0646\u0639 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0643\u0644\u0641\u0629.<\/p>\n\n\n\n<h2 id=\"%d8%a3%d9%81%d8%b6%d9%84-%d9%85%d9%85%d8%a7%d8%b1%d8%b3%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%ac%d9%8a%d9%87-%d9%84%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88\" class=\"wp-block-heading\">\u0623\u0641\u0636\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0644\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/h2>\n\n\n\n<p>\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0647\u064a \u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u062a\u0641\u0642\u062f \u0641\u064a\u0647 \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629. \u0648\u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u062a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062a\u0648\u0642\u0639.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1518\" height=\"787\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/02\/1772266124-good-vs-bad-controlled-impedance-routing.webp\" alt=\"Good vs bad controlled impedance routing\" class=\"wp-image-32943\"\/><\/figure>\n\n\n\n<h3 id=\"1-%d8%ad%d8%a7%d9%81%d8%b8-%d8%b9%d9%84%d9%89-%d8%aa%d9%85%d8%a7%d8%ab%d9%84-%d8%a7%d9%84%d8%a3%d8%b2%d9%88%d8%a7%d8%ac-%d8%a7%d9%84%d8%aa%d9%81%d8%a7%d8%b6%d9%84%d9%8a%d8%a9\" class=\"wp-block-heading\">1) \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062a\u0645\u0627\u062b\u0644 \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/h3>\n\n\n\n<p>\u0627\u062d\u0631\u0635 \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0633\u0627\u0648\u064a \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631\u064a\u0646<\/li>\n\n\n\n<li>\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0628\u064a\u0646\u0647\u0645\u0627<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0623\u0637\u0648\u0627\u0644<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0627\u0644\u062a\u0645\u0627\u062b\u0644 \u0636\u0631\u0648\u0631\u064a \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 (Common-Mode Noise).<\/p>\n\n\n\n<h3 id=\"2-%d8%ad%d8%a7%d9%81%d8%b8-%d8%b9%d9%84%d9%89-%d9%85%d8%b3%d8%a7%d9%81%d8%a9-%d9%85%d9%86%d8%a7%d8%b3%d8%a8%d8%a9-%d8%b9%d9%86-%d8%a7%d9%84%d8%a5%d8%b4%d8%a7%d8%b1%d8%a7%d8%aa-%d8%a7%d9%84%d8%a3\" class=\"wp-block-heading\">2) \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649<\/h3>\n\n\n\n<p>\u0642\u0648\u0627\u0639\u062f \u0639\u0627\u0645\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0642\u0650 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0639\u0644\u0649 \u0628\u064f\u0639\u062f \u0644\u0627 \u064a\u0642\u0644 \u0639\u0646 <strong>3W<\/strong> (\u0623\u064a \u062b\u0644\u0627\u062b\u0629 \u0623\u0636\u0639\u0627\u0641 \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631)<\/li>\n\n\n\n<li>\u0648\u0644\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u062c\u062f\u0627\u064b\u060c \u0627\u0633\u062a\u062e\u062f\u0645 <strong>5W<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644 (Crosstalk).<\/p>\n\n\n\n<h3 id=\"3-%d8%aa%d8%ac%d9%86%d9%91%d8%a8-%d8%b9%d8%a8%d9%88%d8%b1-%d8%a7%d9%84%d8%b4%d9%82%d9%88%d9%82-%d8%a3%d9%88-%d8%a7%d9%84%d8%a7%d9%86%d9%82%d8%b3%d8%a7%d9%85%d8%a7%d8%aa-%d9%81%d9%8a-%d8%a7%d9%84\" class=\"wp-block-heading\">3) \u062a\u062c\u0646\u0651\u0628 \u0639\u0628\u0648\u0631 \u0627\u0644\u0634\u0642\u0648\u0642 \u0623\u0648 \u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629<\/h3>\n\n\n\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u0639\u0628\u0631 \u0627\u0644\u0645\u0633\u0627\u0631 \u0641\u0648\u0642 \u0627\u0646\u0642\u0633\u0627\u0645 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u060c \u064a\u0636\u0637\u0631 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0648\u062f\u0629 (Return Current) \u0625\u0644\u0649 \u0627\u062a\u062e\u0627\u0630 \u0645\u0633\u0627\u0631 \u0623\u0637\u0648\u0644\u060c \u0645\u0627 \u064a\u0633\u0628\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a<\/li>\n\n\n\n<li>\u0625\u0634\u0639\u0627\u0639\u0627\u064b \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0627\u064b \u0623\u0643\u0628\u0631<\/li>\n\n\n\n<li>\u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u062a\u0648\u0642\u064a\u062a<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0644\u0647\u0630\u0627 \u064a\u062c\u0628 \u062a\u0648\u0641\u064a\u0631 \u0645\u0633\u062a\u0648\u0649 \u0645\u0631\u062c\u0639\u064a \u0645\u0633\u062a\u0645\u0631 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646.<\/p>\n\n\n\n<h3 id=\"4-%d9%82%d9%84%d9%91%d9%84-%d9%85%d9%86-%d8%a7%d9%86%d8%aa%d9%82%d8%a7%d9%84%d8%a7%d8%aa-%d8%a7%d9%84%d9%80-via\" class=\"wp-block-heading\">4) \u0642\u0644\u0651\u0644 \u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644\u0627\u062a \u0627\u0644\u0640 Via<\/h3>\n\n\n\n<p>\u0643\u0644 <strong>Via<\/strong> \u064a\u0633\u0628\u0628 \u0646\u062a\u0648\u0621\u0627\u064b \u0635\u063a\u064a\u0631\u0627\u064b \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629.<br>\u0648\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u0627 \u0628\u062f \u0645\u0646 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0637\u0628\u0642\u0629\u060c \u0641\u0627\u062d\u0631\u0635 \u0639\u0644\u0649 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0639\u062f\u062f \u0627\u0644\u0640 Vias \u0645\u062a\u0633\u0627\u0648\u064a\u0627\u064b \u0628\u064a\u0646 \u0637\u0631\u0641\u064a \u0627\u0644\u0632\u0648\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a.<\/p>\n\n\n\n<h3 id=\"5-%d8%b7%d8%a7%d8%a8%d9%82-%d8%a3%d8%b7%d9%88%d8%a7%d9%84-%d8%a7%d9%84%d8%a3%d8%b2%d9%88%d8%a7%d8%ac-%d8%a7%d9%84%d8%aa%d9%81%d8%a7%d8%b6%d9%84%d9%8a%d8%a9\" class=\"wp-block-heading\">5) \u0637\u0627\u0628\u0642 \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/h3>\n\n\n\n<p>\u064a\u062c\u0628 \u0648\u0636\u0639 \u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u0637\u0648\u0644 (Length Compensation) \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0645\u0635\u062f\u0631 \u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0632\u0646.<br>\u0648\u062a\u062c\u0646\u0651\u0628 \u0627\u0644\u062a\u0639\u0631\u062c\u0627\u062a (Serpentine Routing) \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0645\u0639 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0642\u0648\u064a\u0627\u064b.<\/p>\n\n\n\n<h3 id=\"6-%d8%a7%d8%b3%d8%aa%d8%ae%d8%af%d9%85-%d8%b9%d8%b1%d9%88%d8%b6-%d8%ae%d8%b7%d9%88%d8%b7-%d9%85%d9%85%d9%8a%d9%91%d8%b2%d8%a9-%d9%84%d9%84%d9%85%d8%b3%d8%a7%d8%b1%d8%a7%d8%aa-%d8%b0%d8%a7%d8%aa\" class=\"wp-block-heading\">6) \u0627\u0633\u062a\u062e\u062f\u0645 \u0639\u0631\u0648\u0636 \u062e\u0637\u0648\u0637 \u0645\u0645\u064a\u0651\u0632\u0629 \u0644\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629<\/h3>\n\n\n\n<p>\u0647\u0630\u0647 \u0646\u0642\u0637\u0629 \u0628\u0633\u064a\u0637\u0629 \u0644\u0643\u0646\u0647\u0627 \u0641\u0639\u0651\u0627\u0644\u0629 \u062c\u062f\u0627\u064b:<br>\u0627\u062e\u062a\u0631 \u0639\u0631\u0636\u0627\u064b \u0645\u062b\u0644 <strong>5.1 mil<\/strong> \u0628\u062f\u0644\u0627\u064b \u0645\u0646 <strong>5.0 mil<\/strong>.<br>\u0641\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0635\u0646\u0639 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0631\u0651\u0641 \u0628\u0633\u0631\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0623\u062b\u0646\u0627\u0621 \u0645\u0631\u0627\u062c\u0639\u0629 <strong>CAM<\/strong>.<\/p>\n\n\n\n<h2 id=\"%d9%83%d9%8a%d9%81-%d9%8a%d8%aa%d9%85-%d8%a7%d9%84%d8%aa%d8%ad%d9%82%d9%82-%d9%85%d9%86-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a7%d9%84%d9%85%d8%b6%d8%a8%d9%88%d8%b7%d8%a9-%d9%81%d9%8a\" class=\"wp-block-heading\">\u0643\u064a\u0641 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u061f<\/h2>\n\n\n\n<p>\u064a\u0642\u0648\u0645 \u0645\u0635\u0646\u0639\u0648 \u0644\u0648\u062d\u0627\u062a PCB \u0628\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0639\u064a\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 (Test Coupons)<\/strong>\u060c \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0646\u062a\u062c.<\/p>\n\n\n\n<h3 id=\"1-test-coupons\" class=\"wp-block-heading\">1) Test Coupons<\/h3>\n\n\n\n<p>\u0647\u064a \u0639\u064a\u0646\u0627\u062a \u062a\u0643\u0631\u0651\u0631 \u0646\u0641\u0633 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629\u060c \u0648\u062a\u0648\u0636\u0639 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u062d\u0627\u0641\u0629 \u0644\u0648\u062d\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c (Panel) \u0644\u063a\u0631\u0636 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/p>\n\n\n\n<h3 id=\"2-tdr-time-domain-reflectometry\" class=\"wp-block-heading\">2) TDR (Time Domain Reflectometry)<\/h3>\n\n\n\n<p>\u064a\u062a\u0645 \u0625\u0631\u0633\u0627\u0644 \u0646\u0628\u0636\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0633\u0631\u064a\u0639\u0629 \u0639\u0628\u0631 \u0627\u0644\u0639\u064a\u0646\u0629\u060c \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u064a\u062d\u0642\u0642 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n\n\n\n<h3 id=\"3-%d9%85%d8%aa%d9%89-%d9%8a%d9%8f%d8%b3%d8%aa%d8%ae%d8%af%d9%85-vna%d8%9f\" class=\"wp-block-heading\">3) \u0645\u062a\u0649 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 VNA\u061f<\/h3>\n\n\n\n<p>\u064a\u064f\u0633\u062a\u062e\u062f\u0645 <strong>Vector Network Analyzer (VNA)<\/strong> \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a RF \u0630\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649.<\/p>\n\n\n\n<h3 id=\"4-%d9%84%d9%85%d8%a7%d8%b0%d8%a7-%d9%8a%d8%aa%d9%85-%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d8%a7%d9%84%d8%b9%d9%8a%d9%86%d8%a7%d8%aa-%d9%81%d9%82%d8%b7%d8%9f\" class=\"wp-block-heading\">4) \u0644\u0645\u0627\u0630\u0627 \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0641\u0642\u0637\u061f<\/h3>\n\n\n\n<p>\u0644\u0623\u0646 \u0642\u064a\u0627\u0633 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u064a\u062a\u0637\u0644\u0628 \u0642\u0637\u0639 \u0627\u0644\u0644\u0648\u062d\u0629 \u0623\u0648 \u0625\u062a\u0644\u0627\u0641\u0647\u0627.<br>\u0623\u0645\u0627 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0641\u0647\u064a \u062a\u0639\u0637\u064a \u0628\u0646\u064a\u0629 \u0645\u0645\u0627\u062b\u0644\u0629 \u062f\u0648\u0646 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/p>\n\n\n\n<h2 id=\"%d8%a3%d8%ae%d8%b7%d8%a7%d8%a1-%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9-%d9%8a%d8%ac%d8%a8-%d8%aa%d8%ac%d9%86%d8%a8%d9%87%d8%a7\" class=\"wp-block-heading\">\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u064a\u062c\u0628 \u062a\u062c\u0646\u0628\u0647\u0627<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0628\u062f\u0621 \u0641\u064a \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0642\u0628\u0644 \u062a\u062b\u0628\u064a\u062a \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (Stack-Up)<\/li>\n\n\n\n<li>\u0639\u062f\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0636\u0628\u0648\u0637\u0629<\/li>\n\n\n\n<li>\u0648\u062c\u0648\u062f \u062a\u0639\u0627\u0631\u0636 \u0628\u064a\u0646 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<\/li>\n\n\n\n<li>\u062a\u062d\u062f\u064a\u062f \u062d\u062f\u0648\u062f \u062a\u0641\u0627\u0648\u062a (Tolerance) \u063a\u064a\u0631 \u0648\u0627\u0642\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u0648\u0636\u0639 Vias \u0623\u0648 \u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0628\u064a\u0646 \u0637\u0631\u0641\u064a \u0627\u0644\u0632\u0648\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a<\/li>\n\n\n\n<li>\u0639\u0628\u0648\u0631 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0641\u0648\u0642 \u0627\u0646\u0642\u0633\u0627\u0645\u0627\u062a \u0641\u064a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u0627\u0644\u0623\u0631\u0636\u064a<\/li>\n<\/ul>\n\n\n\n<h2 id=\"%d8%a7%d9%84%d8%a3%d8%b3%d8%a6%d9%84%d8%a9-%d8%a7%d9%84%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9-faq\" class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQ)<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1772266466083\" class=\"rank-math-list-item\">\n<h3 id=\"%d9%87%d9%84-%d8%aa%d8%ad%d8%aa%d8%a7%d8%ac-%d9%83%d9%84-%d8%a7%d9%84%d8%a5%d8%b4%d8%a7%d8%b1%d8%a7%d8%aa-%d8%b9%d8%a7%d9%84%d9%8a%d8%a9-%d8%a7%d9%84%d8%b3%d8%b1%d8%b9%d8%a9-%d8%a5%d9%84%d9%89-%d9%85\" class=\"rank-math-question \">\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0643\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0636\u0628\u0648\u0637\u0629\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u0644\u0627. \u0641\u0642\u0637 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0641\u064a\u0647\u0627 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u2014 \u0645\u062b\u0644 \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0639\u0629\u060c \u0648\u062e\u0637\u0648\u0637 RF\u060c \u0648\u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772266509339\" class=\"rank-math-list-item\">\n<h3 id=\"%d9%85%d8%a7-%d8%a7%d9%84%d9%81%d8%b1%d9%82-%d8%a8%d9%8a%d9%86-%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%88%d9%82%d8%a9-%d8%a3%d8%ad%d8%a7%d8%af%d9%8a%d8%a9-%d8%a7%d9%84%d8%b7%d8%b1%d9%81-%d9%88%d8%a7%d9%84\" class=\"rank-math-question \">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0631\u0641 \u0648\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0631\u0641 \u062a\u064f\u0642\u0627\u0633 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a.<br \/>\u0623\u0645\u0627 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 \u0641\u062a\u064f\u0642\u0627\u0633 \u0628\u064a\u0646 \u0645\u0633\u0627\u0631\u064a\u0646 \u0645\u062a\u0643\u0627\u0645\u0644\u064a\u0646 \u064a\u062d\u0645\u0644\u0627\u0646 \u0625\u0634\u0627\u0631\u062a\u064a\u0646 \u0645\u062a\u0639\u0627\u0643\u0633\u062a\u064a\u0646.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772266518938\" class=\"rank-math-list-item\">\n<h3 id=\"%d9%87%d9%84-%d9%8a%d9%85%d9%83%d9%86-%d9%84%d9%85%d8%b5%d9%86%d9%91%d8%b9-%d8%a7%d9%84%d9%80-pcb-%d8%aa%d8%b9%d8%af%d9%8a%d9%84-%d8%b9%d8%b1%d8%b6-%d8%a7%d9%84%d9%85%d8%b3%d8%a7%d8%b1%d8%9f\" class=\"rank-math-question \">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0645\u0635\u0646\u0651\u0639 \u0627\u0644\u0640 PCB \u062a\u0639\u062f\u064a\u0644 \u0639\u0631\u0636 \u0627\u0644\u0645\u0633\u0627\u0631\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u0646\u0639\u0645\u060c \u0625\u0630\u0627 \u0633\u0645\u062d\u062a \u0644\u0647 \u0628\u0630\u0644\u0643 \u0635\u0631\u0627\u062d\u0629. \u0641\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646 \u064a\u0645\u0646\u062d\u0648\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 \u0635\u0644\u0627\u062d\u064a\u0629 \u0636\u0628\u0637 \u0639\u0631\u0636 \u0627\u0644\u062e\u0637\u0648\u0637 \u0628\u062f\u0642\u0629 \u0648\u0641\u0642\u0627\u064b \u0644\u0645\u0648\u0627\u062f\u0647 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0648\u0645\u0639\u062f\u0627\u062a\u0647.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772266552721\" class=\"rank-math-list-item\">\n<h3 id=\"%d9%85%d8%a7-%d8%ad%d8%af%d9%91-%d8%a7%d9%84%d8%aa%d9%81%d8%a7%d9%88%d8%aa-%d8%a7%d9%84%d9%85%d9%86%d8%a7%d8%b3%d8%a8-%d8%a7%d9%84%d8%b0%d9%8a-%d8%a3%d8%ae%d8%aa%d8%a7%d8%b1%d9%87%d8%9f\" class=\"rank-math-question \">\u0645\u0627 \u062d\u062f\u0651 \u0627\u0644\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0627\u0644\u0630\u064a \u0623\u062e\u062a\u0627\u0631\u0647\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0634\u0627\u0626\u0639 \u0647\u0648 <strong>\u00b110%<\/strong>.<br \/>\u0623\u0645\u0627 <strong>\u00b15%<\/strong> \u0641\u064a\u062a\u0637\u0644\u0628 \u0639\u0645\u0644\u064a\u0627\u062a \u0623\u0643\u062b\u0631 \u062a\u062e\u0635\u0635\u0627\u064b \u0648\u0642\u062f \u064a\u0632\u064a\u062f \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772266576757\" class=\"rank-math-list-item\">\n<h3 id=\"%d9%85%d8%a7-%d8%a7%d9%84%d9%81%d8%b1%d9%82-%d8%a8%d9%8a%d9%86-controlled-dielectric-%d9%88-controlled-impedance%d8%9f\" class=\"rank-math-question \">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 Controlled Dielectric \u0648 Controlled Impedance\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p><strong>Controlled Dielectric<\/strong> \u064a\u0639\u0646\u064a \u0623\u0646\u0643 \u062a\u062a\u062d\u0643\u0645 \u0628\u062f\u0642\u0629 \u0641\u064a \u0633\u0645\u0627\u0643\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0627\u0632\u0644\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0644\u0648\u062d\u0629.<br \/>\u0623\u0645\u0627 <strong>Controlled Impedance<\/strong> \u0641\u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 \u064a\u0636\u0628\u0637 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0639\u0631\u0636 \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0648\u0627\u0644\u0637\u0628\u0642\u0627\u062a) \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u062d\u062f\u062f\u0629\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0628 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 id=\"%d8%a7%d9%84%d8%ae%d9%84%d8%a7%d8%b5%d8%a9\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p>\u0644\u0645 \u062a\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u0645\u0642\u062a\u0635\u0631\u0629 \u0639\u0644\u0649 \u0645\u0647\u0646\u062f\u0633\u064a RF \u0641\u0642\u0637\u060c \u0628\u0644 \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u064a\u0648\u0645 \u0636\u0631\u0648\u0631\u064a\u0629 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0648\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u0648\u0645\u0639 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a\u060c \u0648\u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0648\u0627\u0636\u062d \u0645\u0639 \u0645\u0632\u0648\u062f \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a PCB\u060c \u062a\u0635\u0628\u062d \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0636\u0628\u0648\u0637\u0629 \u062c\u0632\u0621\u0627\u064b \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u0625\u062f\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0646\u0628\u0624 \u0636\u0645\u0646 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0635\u0646\u064a\u0639 \u0645\u0648\u062b\u0648\u0642 \u0644\u0640 <strong>\u0644\u0648\u062d\u0627\u062a PCB <a href=\"https:\/\/www.fastturnpcbs.com\/services\/pcb-manufacturing\/controlled-impedance-pcb\/\">\u0645\u062e\u0635\u0651\u0635\u0629 \u0630\u0627\u062a \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0636\u0628\u0648\u0637\u0629<\/a><\/strong>\u060c \u0641\u0625\u0646 <strong>FastTurnPCB<\/strong> \u062a\u0648\u0641\u0631 \u062f\u0639\u0645\u0627\u064b \u0647\u0646\u062f\u0633\u064a\u0627\u064b \u0641\u064a <strong>DFM<\/strong>\u060c \u0648\u0625\u0646\u062a\u0627\u062c\u0627\u064b \u0633\u0631\u064a\u0639\u0627\u064b (Quick-Turn)\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0639\u0644\u0649 \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0641\u064a \u062a\u0635\u0645\u064a\u0645\u0643.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.fastturnpcbs.com\/contact-us\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1880\" height=\"506\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/02\/1771986565-pcb-assembly-service-banner-blue.png\" alt=\"PCB assembly service banner with SMT machine and PCB product display\" class=\"wp-image-32763\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0645\u062a\u0649 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u062a\u062d\u0643\u0645 \u0628\u0647\u0627 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u062e\u0635\u0635\u0629\u060c \u0648\u0623\u0641\u0636\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629\u060c \u0648\u0645\u0627 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647 \u0628\u0627\u0644\u0636\u0628\u0637 \u0644\u0634\u0631\u0643\u0629 \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>\n","protected":false},"author":5,"featured_media":32927,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[54,158],"tags":[],"class_list":["post-32951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-ar","category-design-ar"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/posts\/32951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/comments?post=32951"}],"version-history":[{"count":0,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/posts\/32951\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/media\/32927"}],"wp:attachment":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/media?parent=32951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/categories?post=32951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/tags?post=32951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}