{"id":28492,"date":"2026-01-13T01:53:59","date_gmt":"2026-01-13T01:53:59","guid":{"rendered":"https:\/\/www.fastturnpcbs.com\/?p=28492"},"modified":"2026-01-13T02:04:58","modified_gmt":"2026-01-13T02:04:58","slug":"%d8%af%d9%84%d9%8a%d9%84-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%aa%d8%a3%d8%b1%d9%8a%d8%b6-%d9%81%d9%8a-%d9%84%d9%88%d8%ad%d8%a7%d8%aa-%d8%a7%d9%84%d8%af%d9%88%d8%a7%d8%a6%d8%b1-%d8%a7%d9%84%d9%85","status":"publish","type":"post","link":"https:\/\/www.fastturnpcbs.com\/ar\/blog-ar\/%d8%af%d9%84%d9%8a%d9%84-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%aa%d8%a3%d8%b1%d9%8a%d8%b6-%d9%81%d9%8a-%d9%84%d9%88%d8%ad%d8%a7%d8%aa-%d8%a7%d9%84%d8%af%d9%88%d8%a7%d8%a6%d8%b1-%d8%a7%d9%84%d9%85\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB): \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u062c\u0648\u0639\u060c \u0645\u062e\u0627\u0637\u0631 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u060c \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0648\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0644\u0648\u062d\u0627\u062a RF"},"content":{"rendered":"\n<p>\u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 \u062f\u0627\u0626\u0631\u0629 \u0645\u0637\u0628\u0648\u0639\u0629\u060c \u062a\u064f\u0639\u062f <strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a (Ground Plane)<\/strong> \u0645\u0646 \u0623\u0647\u0645 \u0627\u0644\u0637\u0628\u0642\u0627\u062a.<br>\u0642\u062f \u062a\u0628\u062f\u0648 \u0628\u0633\u064a\u0637\u0629\u060c \u0644\u0643\u0646 \u0637\u0631\u064a\u0642\u0629 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0648\u0631\u0628\u0637\u0647\u0627 \u0647\u064a \u0645\u0627 \u064a\u062d\u062f\u062f \u0625\u0646 \u0643\u0627\u0646\u062a \u0627\u0644\u0644\u0648\u062d\u0629 \u0633\u062a\u0639\u0645\u0644 \u0628\u062b\u0628\u0627\u062a \u0623\u0645 \u0633\u062a\u0639\u0627\u0646\u064a \u0636\u0648\u0636\u0627\u0621 \u0648\u0641\u0642\u062f\u0627\u0646 \u0625\u0634\u0627\u0631\u0629 \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 <strong>EMI<\/strong>.<\/p>\n\n\n\n<p>\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0646\u0634\u0631\u062d \u0645\u0627 \u0627\u0644\u0630\u064a \u062a\u0641\u0639\u0644\u0647 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u0624\u062b\u0631 \u0641\u064a \u0645\u0633\u0627\u0631 \u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639\u060c \u0648<strong>EMI<\/strong>\u060c \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0643\u064a\u0641 \u062a\u0635\u0645\u0645\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0648<strong>RF<\/strong>.<\/p>\n\n\n\n<h2 id=\"%d9%85%d8%a7-%d9%87%d9%8a-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a-%d9%88%d9%84%d9%85%d8%a7%d8%b0%d8%a7-%d9%87%d9%8a-%d9%85%d9%87%d9%85%d8%a9%d8%9f\" class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0648\u0644\u0645\u0627\u0630\u0627 \u0647\u064a \u0645\u0647\u0645\u0629\u061f<\/h2>\n\n\n\n<p><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a<\/strong> \u0647\u064a \u0645\u0633\u0627\u062d\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0643\u0645\u0631\u062c\u0639 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0634\u062a\u0631\u0643 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0637\u0627\u0642\u0629.<br>\u062a\u0648\u0641\u0631 \u0645\u0633\u0627\u0631\u0627\u064b \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629 \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u062c\u0648\u0639\u060c \u0648\u062a\u0642\u0644\u0644 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0648\u062a\u0648\u0632\u0651\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629.<\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u062a\u0643\u0648\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0639\u0627\u062f\u0629\u064b \u0637\u0628\u0642\u0629 \u0646\u062d\u0627\u0633\u064a\u0629 \u0645\u062e\u0635\u0635\u0629 \u062a\u062d\u062a \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0623\u0648 \u0641\u0648\u0642\u0647\u0627 \u0645\u0628\u0627\u0634\u0631\u0629.<br>\u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0642\u062f \u062a\u0643\u0648\u0646 \u0633\u0643\u0628\u0627\u064b \u0646\u062d\u0627\u0633\u064a\u0627\u064b \u0648\u0627\u0633\u0639\u0627\u064b \u0641\u064a \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0631\u062a\u0628\u0637\u0627\u064b \u0628\u0640 <strong>GND<\/strong>.<\/p>\n\n\n\n<p>\u0641\u0648\u0627\u0626\u062f \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u0644\u0644\u0623\u0631\u0636\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0644\u0627\u0645\u0629 \u0625\u0634\u0627\u0631\u0629 \u0623\u0641\u0636\u0644<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 (Power)<\/li>\n\n\n\n<li>\u0623\u062f\u0627\u0621 <strong>EMI\/EMC<\/strong> \u0623\u0641\u0636\u0644<\/li>\n\n\n\n<li>\u0635\u0644\u0627\u0628\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u062a\u0648\u0632\u064a\u0639 \u062d\u0631\u0627\u0631\u064a \u0623\u0641\u0636\u0644<\/li>\n<\/ul>\n\n\n\n<p>\u0628\u062f\u0648\u0646\u0647\u0627 \u0633\u062a\u0633\u0644\u0643 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u062c\u0648\u0639 \u0645\u0633\u0627\u0631\u0627\u062a \u0623\u0637\u0648\u0644\u060c \u0641\u062a\u0632\u062f\u0627\u062f \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0648\u0627\u0644\u0625\u0634\u0639\u0627\u0639.<\/p>\n\n\n\n<h2 id=\"%d9%85%d8%b3%d8%a7%d8%b1-%d8%a7%d9%84%d8%b1%d8%ac%d9%88%d8%b9-%d8%a7%d9%84%d9%82%d8%a7%d8%b9%d8%af%d8%a9-%d8%a7%d9%84%d8%a3%d9%88%d9%84%d9%89-%d9%84%d8%b7%d8%a8%d9%82%d8%a9-%d8%a3%d8%b1%d8%b6%d9%8a\" class=\"wp-block-heading\">\u0645\u0633\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639: \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0644\u0637\u0628\u0642\u0629 \u0623\u0631\u0636\u064a \u062c\u064a\u062f\u0629<\/h2>\n\n\n\n<p>\u0643\u0644 \u0625\u0634\u0627\u0631\u0629 \u062a\u062e\u0631\u062c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0648\u062f \u0639\u0628\u0631 <strong>\u0645\u0633\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639<\/strong>\u2014\u0648\u0639\u0627\u062f\u0629\u064b \u064a\u0643\u0648\u0646 \u0639\u0628\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a.<br>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u064a\u0633\u0644\u0643 \u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639 <strong>\u0645\u0633\u0627\u0631 \u0623\u0642\u0644 \u0645\u0645\u0627\u0646\u0639\u0629<\/strong> \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u062a\u062d\u062a \u0627\u0644\u0623\u062b\u0631 (Trace)\u060c \u0648\u0644\u064a\u0633 \u0623\u0642\u0635\u0631 \u0637\u0631\u064a\u0642 \u0647\u0646\u062f\u0633\u064a\u0627\u064b.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"874\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/01\/1768268826-pcb-ground-plane-return-path-split-vs-continuous.webp\" alt=\"PCB Ground Plane return path on continuous vs. split ground\" class=\"wp-image-28468\"\/><\/figure>\n\n\n\n<p>\u0639\u0646\u062f \u0648\u062c\u0648\u062f \u0637\u0628\u0642\u0629 \u0623\u0631\u0636\u064a <strong>\u0645\u062a\u0635\u0644\u0629<\/strong> \u064a\u0643\u0648\u0646 \u0645\u0633\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639 \u0633\u0644\u0633\u0627\u064b \u0648\u0645\u062a\u0648\u0642\u0639\u0627\u064b.<br>\u0623\u0645\u0627 \u0641\u064a \u062d\u0627\u0644 \u0648\u062c\u0648\u062f <strong>\u0641\u0631\u0627\u063a \u0623\u0648 \u0627\u0646\u0642\u0633\u0627\u0645<\/strong> \u062a\u062d\u062a \u0627\u0644\u0623\u062b\u0631 \u0641\u0633\u064a\u0636\u0637\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0644\u0627\u0644\u062a\u0641\u0627\u0641\u060c \u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0648\u064a\u0624\u062f\u064a \u0625\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062d\u062b \u062d\u0644\u0642\u064a \u0623\u0639\u0644\u0649<\/li>\n\n\n\n<li>\u062a\u062f\u0627\u062e\u0644 \u0648\u062a \u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a<\/li>\n\n\n\n<li>\u0632\u064a\u0627\u062f\u0629 \u0625\u0634\u0639\u0627\u0639 <strong>EMI<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u062d\u0627\u0641\u0638 \u062f\u0627\u0626\u0645\u0627\u064b \u0639\u0644\u0649 <strong>\u0645\u0631\u062c\u0639 \u0645\u0633\u062a\u0645\u0631<\/strong>\u060c \u0648\u0623\u0636\u0641 <strong>\u0641\u064a\u0651\u0627\u062a \u0631\u0628\u0637 \u0623\u0631\u0636\u064a (Stitching Vias)<\/strong> \u0642\u0631\u0628 \u0623\u064a \u062a\u063a\u064a\u064a\u0631 \u0637\u0628\u0642\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0643\u064a \u064a\u062a\u0628\u0639\u0647\u0627 \u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639 \u0645\u0646 \u0642\u0631\u0628.<\/p>\n\n\n\n<h2 id=\"%d9%84%d8%a7-%d8%aa%d9%82%d8%b3%d9%91%d9%85-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a-%d8%a5%d9%84%d8%a7-%d9%84%d9%84%d8%b6%d8%b1%d9%88%d8%b1%d8%a9\" class=\"wp-block-heading\">\u0644\u0627 \u062a\u0642\u0633\u0651\u0645 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a (\u0625\u0644\u0627 \u0644\u0644\u0636\u0631\u0648\u0631\u0629)<\/h2>\n\n\n\n<p>\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u2014\u0645\u062b\u0644 \u0641\u0635\u0644 \u0623\u0631\u0636\u064a \u062a\u0645\u0627\u062b\u0644\u064a <strong>AGND<\/strong> \u0639\u0646 \u0631\u0642\u0645\u064a <strong>DGND<\/strong>\u2014\u062e\u0637\u0623 \u0634\u0627\u0626\u0639.<\/p>\n\n\n\n<p><strong>\u0644\u0645\u0627\u0630\u0627 \u0647\u0648 \u062e\u0637\u0650\u0631\u061f<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645 \u064a\u0639\u064a\u0642 \u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639 \u0641\u064a\u0644\u062a\u0641 \u062d\u0648\u0644 \u0627\u0644\u0641\u062c\u0648\u0629.<\/li>\n\n\n\n<li>\u0647\u0630\u0627 \u064a\u0631\u0641\u0639 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629 \u0648\u064a\u0632\u064a\u062f \u0627\u0644\u062a\u062f\u0627\u062e\u0644.<\/li>\n\n\n\n<li>\u0639\u0628\u0648\u0631 \u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0634\u0642 \u064a\u0633\u0628\u0628 <strong>EMI<\/strong> \u0648\u0623\u062e\u0637\u0627\u0621 \u062a\u0648\u0642\u064a\u062a.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0645\u062a\u0649 \u064a\u064f\u0642\u0628\u0644\u061f<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0633\u0644\u0627\u0645\u064a (\u062c\u0647\u0648\u062f \u0639\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0645\u0646\u062e\u0641\u0636\u0629)<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0637\u0642 \u062a\u0645\u0627\u062b\u0644\u064a\u0629 \u062d\u0633\u0627\u0633\u0629 \u0648\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\/\u0627\u0644\u062a\u064a\u0627\u0631<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0637\u0642 <strong>RF<\/strong> \u0623\u0648 \u0637\u0627\u0642\u0629 \u062a\u062a\u0637\u0644\u0628 \u0639\u0632\u0644 \u0627\u0644\u0623\u0631\u0636\u064a \u062a\u0635\u0645\u064a\u0645\u064a\u0627\u064b<\/li>\n<\/ul>\n\n\n\n<p>\u0625\u0646 \u0627\u0636\u0637\u0631\u0631\u062a \u0644\u0644\u062a\u0642\u0633\u064a\u0645\u060c \u0641\u0627\u062c\u0645\u0639 \u0627\u0644\u0623\u0631\u0636\u064a\u064a\u0646 \u0639\u0646\u062f <strong>\u0646\u0642\u0637\u0629 \u0648\u0627\u062d\u062f\u0629 \u0645\u0636\u0628\u0648\u0637\u0629<\/strong> (Star Ground\/Net Tie)\u060c \u0648\u0644\u064a\u0633 \u0628\u0645\u0633\u0627\u0631 \u0639\u0634\u0648\u0627\u0626\u064a \u0623\u0648 \u0645\u0643\u062b\u0641.<br>\u0648\u0644\u0627 \u062a\u0645\u0631\u0651\u0631 \u0623\u064a \u062e\u0637 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0634\u0642.<\/p>\n\n\n\n<h2 id=\"%d8%b1%d8%b5%d9%91-%d8%a7%d9%84%d8%b7%d8%a8%d9%82%d8%a7%d8%aa-%d9%83%d9%8a%d9%81-%d8%aa%d8%b3%d8%aa%d8%ae%d8%af%d9%85-%d8%b7%d8%a8%d9%82%d8%a7%d8%aa-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a-%d8%a8%d8%a7\" class=\"wp-block-heading\">\u0631\u0635\u0651 \u0627\u0644\u0637\u0628\u0642\u0627\u062a: \u0643\u064a\u0641 \u062a\u0633\u062a\u062e\u062f\u0645 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a \u0628\u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0635\u062d\u064a\u062d<\/h2>\n\n\n\n<p>\u062a\u0635\u0645\u064a\u0645 <strong>Stack-up<\/strong>\u0630\u0643\u064a \u0647\u0648 \u0623\u0633\u0627\u0633 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p>\n\n\n\n<p>\u062a\u0634\u0643\u064a\u0644 \u0634\u0627\u0626\u0639 \u0644\u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0639\u0644\u0649: \u0625\u0634\u0627\u0631\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0628\u0642\u0629 2: \u0623\u0631\u0636\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0628\u0642\u0629 3: \u0642\u062f\u0631\u0629<\/li>\n\n\n\n<li>\u0623\u0633\u0641\u0644: \u0625\u0634\u0627\u0631\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1479\" height=\"877\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/01\/1768268884-4-layer-stackup-power-ground-coupling.webp\" alt=\"4-layer PCB stack-up showing power\u2013ground coupling\" class=\"wp-image-28476\"\/><\/figure>\n\n\n\n<p>\u0647\u0630\u0627 \u064a\u0648\u0641\u0651\u0631 \u0645\u0631\u062c\u0639\u0627\u064b \u0642\u0631\u064a\u0628\u0627\u064b \u0644\u0643\u0644 \u0623\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0639\u0644\u0648\u064a\u060c \u0641\u064a\u0642\u0644\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0648<strong>EMI<\/strong>.<br>\u0641\u064a \u0644\u0648\u062d\u0627\u062a 6 \u0623\u0648 8 \u0637\u0628\u0642\u0627\u062a \u062a\u0639\u0637\u064a \u0637\u0628\u0642\u0627\u062a \u0623\u0631\u0636\u064a \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0633\u0627\u0631\u0627\u062a \u0631\u062c\u0648\u0639 \u0623\u0641\u0636\u0644 \u0648\u062a\u0648\u0627\u0632\u0646\u0627\u064b \u062d\u0631\u0627\u0631\u064a\u0627\u064b \u0623\u0639\u0644\u0649.<\/p>\n\n\n\n<p>\u0648\u0636\u0639 \u0637\u0628\u0642\u062a\u064a <strong>Power<\/strong> \u0648<strong>Ground<\/strong> \u0645\u062a\u062c\u0627\u0648\u0631\u062a\u064a\u0646 \u064a\u0635\u0646\u0639 <strong>\u0645\u0643\u062b\u0641\u0627\u064b \u0635\u0641\u0627\u0626\u062d\u064a\u0651\u0627\u064b<\/strong> \u0637\u0628\u064a\u0639\u064a\u0627\u064b \u064a\u062d\u0633\u0651\u0646 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u0641\u0643 \u0627\u0644\u062a\u0645\u0648\u062c\u0627\u062a.<\/p>\n\n\n\n<p>\u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u062a\u064a\u0646\u060c \u0627\u062c\u0639\u0644 \u0648\u062c\u0647\u0627\u064b \u0643\u0627\u0645\u0644\u0627\u064b \u062a\u0642\u0631\u064a\u0628\u0627\u064b \u0644\u0644\u0623\u0631\u0636\u064a \u0648\u062a\u062c\u0646\u0628 \u062a\u0642\u0637\u064a\u0639\u0647 \u0625\u0644\u0649 \u062c\u0632\u0631 \u0635\u063a\u064a\u0631\u0629.<\/p>\n\n\n\n<h2 id=\"emi-%d9%88emc-%d8%af%d9%88%d8%b1-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a-%d9%81%d9%8a-%d9%83%d8%a8%d8%ad-%d8%a7%d9%84%d8%b6%d9%88%d8%b6%d8%a7%d8%a1\" class=\"wp-block-heading\">EMI \u0648EMC: \u062f\u0648\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0641\u064a \u0643\u0628\u062d \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/h2>\n\n\n\n<p>\u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u062c\u064a\u062f \u0647\u0648 \u062e\u0637 \u0627\u0644\u062f\u0641\u0627\u0639 \u0627\u0644\u0623\u0648\u0644 \u0636\u062f <strong>EMI<\/strong>.<\/p>\n\n\n\n<p>\u0642\u0648\u0627\u0639\u062f \u0623\u0633\u0627\u0633\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0642\u0650 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a <strong>\u0645\u0633\u062a\u0645\u0631\u0629<\/strong> \u062a\u062d\u062a \u0643\u0644 \u0627\u0644\u0622\u062b\u0627\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/li>\n\n\n\n<li>\u062a\u062c\u0646\u0628 \u0639\u0628\u0648\u0631 \u0623\u064a \u0625\u0634\u0627\u0631\u0629 \u0641\u0648\u0642 \u0634\u0642 \u0623\u0631\u0636\u064a.<\/li>\n\n\n\n<li>\u0635\u063a\u0651\u0631 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0627\u0644\u0631\u062c\u0648\u0639.<\/li>\n\n\n\n<li>\u0636\u0639 <strong>\u0645\u0643\u062b\u0641\u0627\u062a \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062a\u0645\u0648\u062c<\/strong> \u0642\u0631\u064a\u0628\u0627\u064b \u0645\u0646 \u0623\u0631\u062c\u0644 \u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0644\u062a\u0645\u0631\u064a\u0631 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0628\u0627\u0634\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636\u064a.<\/li>\n<\/ul>\n\n\n\n<p>\u0639\u0646\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0645\u062b\u0644 <strong>USB\/HDMI\/Ethernet<\/strong>\u060c \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u0631\u062c\u0639 \u0623\u0631\u0636\u064a \u0635\u0644\u0628 \u062a\u062d\u062a \u0627\u0644\u0648\u0627\u062c\u0647\u0629\u060c \u0648\u062a\u062c\u0646\u0628 \u0623\u064a \u0641\u0631\u0627\u063a\u0627\u062a \u062a\u064f\u062d\u062f\u062b \u0636\u0648\u0636\u0627\u0621 \u0648\u0636\u0639\u0627\u064b \u0645\u0634\u062a\u0631\u0643\u0627\u064b.<\/p>\n\n\n\n<h2 id=\"%d8%aa%d8%a3%d8%b1%d9%8a%d8%b6-%d9%84%d9%88%d8%ad%d8%a7%d8%aa-rf-%d8%a7%d9%84%d9%85%d8%a7%d9%8a%d9%83%d8%b1%d9%88%d8%b3%d8%aa%d8%b1%d8%a8%d8%8c-%d8%a7%d9%84%d8%b3%d8%aa%d8%b1%d9%90%d8%a8%d9%84%d8%a7\" class=\"wp-block-heading\">\u062a\u0623\u0631\u064a\u0636 \u0644\u0648\u062d\u0627\u062a RF: \u0627\u0644\u0645\u0627\u064a\u0643\u0631\u0648\u0633\u062a\u0631\u0628\u060c \u0627\u0644\u0633\u062a\u0631\u0650\u0628\u0644\u0627\u064a\u0646\u060c \u0648\u062e\u064a\u0627\u0637\u0629 \u0627\u0644\u0641\u064a\u0627<\/h2>\n\n\n\n<p>\u0641\u064a \u062a\u0635\u0645\u064a\u0645\u0627\u062a <strong>RF\/\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641<\/strong> \u062a\u0635\u0628\u062d \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629.<\/p>\n\n\n\n<p>\u0643\u0644 \u062e\u0637 \u0646\u0642\u0644\u2014<strong>Microstrip<\/strong> \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0623\u0648 <strong>Stripline<\/strong> \u062f\u0627\u062e\u0644\u064a\u2014\u0628\u062d\u0627\u062c\u0629 \u0644\u0645\u0631\u062c\u0639 \u0645\u062a\u0635\u0644 \u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0625\u0634\u0639\u0627\u0639.<\/p>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 <strong>\u062e\u064a\u0627\u0637\u0629 \u0627\u0644\u0641\u064a\u0627 (Via Stitching\/Via Fence)<\/strong> \u0639\u0644\u0649 \u062c\u0648\u0627\u0646\u0628 \u0622\u062b\u0627\u0631 RF \u0623\u0648 \u062d\u0648\u0644 \u0627\u0644\u062d\u0648\u0627\u062c\u0632.<br>\u062a\u0634\u0643\u0644 \u0647\u0630\u0647 \u00ab\u062c\u062f\u0627\u0631\u0627\u064b\u00bb \u0645\u0646 \u0641\u064a\u0651\u0627\u062a \u0645\u0624\u0631\u0636\u0629 \u062a\u0645\u0646\u0639 \u062a\u0633\u0631\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1536\" height=\"946\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2026\/01\/1768268971-rf-microstrip-via-fence-ground-transfer-via.webp\" alt=\"RF microstrip with via fence and ground transfer via\" class=\"wp-image-28484\"\/><\/figure>\n\n\n\n<p>\u0627\u062e\u062a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0639\u0646\u0627\u064a\u0629:<br>\u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0641\u0642\u062f (PTFE, Rogers \u0623\u0648 FR-4 \u0647\u062c\u064a\u0646) \u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 <strong>Dk<\/strong> \u0645\u0633\u062a\u0642\u0631\u0629 \u0648\u062a\u0642\u0644\u0644 \u0627\u0644\u0641\u0642\u062f.<br>\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0633\u0645\u0627\u0643\u0629 \u0639\u0627\u0632\u0644 \u062b\u0627\u0628\u062a\u0629 \u0628\u064a\u0646 \u0623\u062b\u0631 RF \u0648\u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629.<\/p>\n\n\n\n<h2 id=\"%d8%b3%d9%83%d8%a8-%d8%a7%d9%84%d9%86%d8%ad%d8%a7%d8%b3-%d8%a3%d9%85-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a3%d8%b1%d8%b6%d9%8a-%d8%b5%d9%84%d8%a8%d8%a9%d8%9f\" class=\"wp-block-heading\">\u0633\u0643\u0628 \u0627\u0644\u0646\u062d\u0627\u0633 \u0623\u0645 \u0637\u0628\u0642\u0629 \u0623\u0631\u0636\u064a \u0635\u0644\u0628\u0629\u061f<\/h2>\n\n\n\n<p>\u0625\u0646 \u0644\u0645 \u062a\u0633\u062a\u0637\u0639 \u062a\u062e\u0635\u064a\u0635 \u0637\u0628\u0642\u0629 \u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0623\u0631\u0636\u064a\u2014\u0643\u0645\u0627 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u062a\u064a\u0646\u2014\u0627\u0633\u062a\u062e\u062f\u0645 <strong>\u0633\u0643\u0628 \u0627\u0644\u0646\u062d\u0627\u0633 (Copper Pour)<\/strong> \u0648\u0627\u0631\u0628\u0637\u0647 \u0628\u0627\u0644\u0623\u0631\u0636\u064a.<\/p>\n\n\n\n<p>\u0646\u0635\u0627\u0626\u062d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0632\u0644 <strong>\u062c\u0632\u0631 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629<\/strong> \u0623\u0648 \u0627\u0631\u0628\u0637\u0647\u0627 \u0628\u0641\u064a\u0651\u0627\u062a \u062d\u062a\u0649 \u0644\u0627 \u062a\u0639\u0645\u0644 \u0643\u0647\u0648\u0627\u0626\u064a\u0627\u062a.<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 <strong>\u0645\u0646\u0627\u0637\u0642 \u062d\u0631\u0627\u0631\u064a\u0629<\/strong> \u0644\u0644\u0623\u0644\u062d\u0627\u0645 \u0627\u0644\u0623\u0633\u0647\u0644\u060c \u0648\u0627\u062a\u0635\u0627\u0644\u0627\u064b \u0645\u0628\u0627\u0634\u0631\u0627\u064b \u0644\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0648\u064a\u0629.<\/li>\n\n\n\n<li>\u062a\u062c\u0646\u0628 \u0634\u0628\u0643\u0627\u062a\/\u0645\u064e\u0635\u0627\u0641\u064a \u0627\u0644\u0646\u062d\u0627\u0633 \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u2014\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0635\u0644\u0628 \u0623\u0641\u0636\u0644.<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0628\u0642\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u0644\u0644\u0623\u0631\u0636\u064a \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u0643\u062b\u064a\u0641\u0629 \u0644\u0623\u0646\u0647\u0627 \u062a\u0645\u0646\u062d \u0645\u0645\u0627\u0646\u0639\u0629 \u0645\u062a\u0648\u0642\u0639\u0629 \u0648\u062a\u062f\u0631\u064a\u0639\u0627\u064b \u0623\u0639\u0644\u0649.<\/p>\n\n\n\n<h2 id=\"%d9%81%d9%8a%d9%91%d8%a7%d8%aa-%d8%a7%d9%84%d8%ae%d9%8a%d8%a7%d8%b7%d8%a9-%d9%88%d8%b1%d9%88%d8%a7%d8%a8%d8%b7-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a\" class=\"wp-block-heading\">\u0641\u064a\u0651\u0627\u062a \u0627\u0644\u062e\u064a\u0627\u0637\u0629 \u0648\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0631\u0636\u064a<\/h2>\n\n\n\n<p>\u0639\u0646\u062f \u062a\u063a\u064a\u064a\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 (\u0645\u062b\u0644 \u0645\u0646 \u0623\u0639\u0644\u0649 \u0644\u0623\u0633\u0641\u0644) \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0628\u0639\u0647\u0627 \u0645\u0633\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639.<br>\u0623\u0636\u0641 <strong>\u0641\u064a\u0651\u0627 \u0623\u0631\u0636\u064a<\/strong> \u0628\u062c\u0627\u0646\u0628 \u0643\u0644 <strong>\u0641\u064a\u0651\u0627 \u0625\u0634\u0627\u0631\u0629<\/strong> \u0644\u062a\u0648\u0641\u064a\u0631 \u0637\u0631\u064a\u0642 \u0631\u062c\u0648\u0639 \u0645\u0628\u0627\u0634\u0631.<\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0636\u0639 \u0641\u064a\u0651\u0627\u062a \u0627\u0644\u062e\u064a\u0627\u0637\u0629 \u0643\u0644 <strong>5\u201310 \u0645\u0645<\/strong> \u062a\u0642\u0631\u064a\u0628\u0627\u064b \u0628\u0645\u062d\u0627\u0630\u0627\u0629 \u062d\u0648\u0627\u0641 \u0627\u0644\u0633\u0643\u0628 \u0623\u0648 \u0642\u0631\u0628 \u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0633\u0631\u064a\u0639\u0629.<br>\u0644\u0644\u062a\u062f\u0631\u064a\u0639 \u0648\u0645\u0646\u0627\u0637\u0642 RF \u064a\u0645\u0643\u0646 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0625\u0644\u0649 \u0646\u062d\u0648 <strong>\u03bb\/10<\/strong> \u0645\u0646 \u062a\u0631\u062f\u062f \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p>\n\n\n\n<p>\u062a\u062c\u0646\u0628 \u0627\u0644\u0641\u0631\u0627\u063a\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u0631\u0636\u064a \u0642\u0631\u0628 \u0647\u0630\u0647 \u0627\u0644\u0641\u064a\u0627 \u0644\u0623\u0646\u0647\u0627 \u062a\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629.<\/p>\n\n\n\n<h2 id=\"%d9%82%d9%88%d8%a7%d8%b9%d8%af-%d8%aa%d8%b1%d8%aa%d9%8a%d8%a8-%d9%84%d9%88%d8%ad%d8%a7%d8%aa-%d9%85%d8%ae%d8%aa%d9%84%d8%b7%d8%a9-%d8%a7%d9%84%d8%a5%d8%b4%d8%a7%d8%b1%d8%a9-%d9%88%d8%a7%d9%84%d8%b7\" class=\"wp-block-heading\">\u0642\u0648\u0627\u0639\u062f \u062a\u0631\u062a\u064a\u0628 \u0644\u0648\u062d\u0627\u062a \u0645\u062e\u062a\u0644\u0637\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629<\/h2>\n\n\n\n<p>\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 (\u062a\u0645\u0627\u062b\u0644\u064a + \u0631\u0642\u0645\u064a) \u064a\u062c\u0628 \u0623\u0646 \u062a\u0641\u0635\u0644 <strong>\u0645\u0643\u0627\u0646\u064a\u0627\u064b<\/strong> \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0635\u0627\u062e\u0628\u0629 \u0648\u0627\u0644\u0647\u0627\u062f\u0626\u0629\u060c \u0644\u0627 <strong>\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0627\u064b<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062c\u0645\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u0645\u0627\u062b\u0644\u064a\u0629 \u0648\u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a <strong>\u0645\u0646\u0627\u0637\u0642<\/strong> \u0645\u0646\u0641\u0635\u0644\u0629.<\/li>\n\n\n\n<li>\u0627\u062c\u0639\u0644 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 <strong>\u0639\u0627\u0644\u064a\u0629 di\/dt<\/strong> \u0635\u063a\u064a\u0631\u0629 \u0648\u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0645\u0643\u062b\u0641\u0627\u062a\u0647\u0627.<\/li>\n\n\n\n<li>\u0645\u0631\u0651\u0631 \u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u062a\u0645\u0627\u062b\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u0648\u0642 \u0645\u0631\u062c\u0639\u0647\u0627 \u0627\u0644\u062a\u0645\u0627\u062b\u0644\u064a \u0641\u0642\u0637.<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 <strong>\u0646\u0642\u0637\u0629 \u0631\u0628\u0637 \u0648\u0627\u062d\u062f\u0629<\/strong> \u0628\u064a\u0646 \u0623\u0631\u0636\u064a \u0627\u0644\u062a\u0645\u0627\u062b\u0644\u064a \u0648\u0627\u0644\u0631\u0642\u0645\u064a.<\/li>\n<\/ul>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a\u060c \u0627\u062c\u0639\u0644 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0644\u0627\u0635\u0642\u0629 \u0644\u0644\u0623\u0631\u0636\u064a \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646.<br>\u0648\u062a\u062c\u0627\u0648\u0631 \u0637\u0628\u0642\u062a\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u0627\u0644\u0623\u0631\u0636\u064a \u064a\u062d\u0633\u0651\u0646 \u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u064a\u0642\u0645\u0639 <strong>EMI<\/strong>.<\/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%81%d9%8a-%d8%b7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a-%d9%88%d9%83%d9%8a%d9%81-%d8%aa%d9%8f%d8%b5%d9%84%d9%91%d8%ad\" class=\"wp-block-heading\">\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0648\u0643\u064a\u0641 \u062a\u064f\u0635\u0644\u0651\u062d\u0647\u0627<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/th><th>\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0645\u062d\u062a\u0645\u0644<\/th><th>\u0627\u0644\u062d\u0644<\/th><\/tr><\/thead><tbody><tr><td>\u0641\u0634\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 EMI<\/td><td>\u0634\u0642\u0648\u0642 \u0623\u0648 \u0641\u0631\u0627\u063a\u0627\u062a \u062a\u062d\u062a \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/td><td>\u0623\u0639\u0650\u062f \u0627\u0644\u0623\u0631\u0636\u064a \u0635\u0644\u0628\u0627\u064b\u061b \u0623\u0636\u0641 \u0641\u064a\u0651\u0627\u062a \u062e\u064a\u0627\u0637\u0629<\/td><\/tr><tr><td>\u062a\u0634\u0648\u0647 \u0623\u0648 \u0631\u0646\u064a\u0646 \u0628\u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/td><td>\u0645\u0631\u062c\u0639 \u063a\u064a\u0631 \u0645\u062a\u0635\u0644\/\u0645\u062a\u0642\u0637\u0639<\/td><td>\u0627\u0633\u062a\u062e\u062f\u0645 \u0637\u0628\u0642\u0629 \u0623\u0631\u0636\u064a \u0623\u0642\u0631\u0628\u061b \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629<\/td><\/tr><tr><td>\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0627\u0644\u0622\u062b\u0627\u0631<\/td><td>\u0645\u0634\u0627\u0631\u0643\u0629 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u062c\u0648\u0639<\/td><td>\u0627\u0641\u0635\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0623\u0648 \u0623\u0636\u0641 \u0622\u062b\u0627\u0631\/\u0641\u064a\u0651\u0627\u062a \u0623\u0631\u0636\u064a<\/td><\/tr><tr><td>\u0642\u0631\u0627\u0621\u0627\u062a \u062a\u0645\u0627\u062b\u0644\u064a\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631\u0629<\/td><td>\u0645\u0634\u0627\u0631\u0643\u0629 \u0623\u0631\u0636\u064a \u0631\u0642\u0645\u064a \u0635\u0627\u062e\u0628<\/td><td>\u0627\u0639\u0632\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0648\u0648\u0635\u0644\u0647\u0627 \u0628\u0646\u0642\u0637\u0629 \u0648\u0627\u062d\u062f\u0629<\/td><\/tr><tr><td>\u0625\u0634\u0639\u0627\u0639 RF \u063a\u064a\u0631 \u0645\u062a\u0648\u0642\u0639<\/td><td>\u062c\u0632\u064a\u0631\u0629 \u0646\u062d\u0627\u0633\u064a\u0629 \u0639\u0627\u0626\u0645\u0629<\/td><td>\u0623\u0632\u0644\u0647\u0627 \u0623\u0648 \u0627\u0631\u0628\u0637\u0647\u0627 \u0628\u0627\u0644\u0623\u0631\u0636\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\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>\u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u0647\u064a \u0623\u0633\u0627\u0633 <strong>\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong>\u060c \u0648<strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629<\/strong>\u060c \u0648<strong>\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0642\u062f\u0631\u0629<\/strong>.<br>\u0627\u062c\u0639\u0644\u0647\u0627 <strong>\u0645\u0633\u062a\u0645\u0631\u0629<\/strong>\u060c \u0648\u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a\u060c \u0648\u0630\u0627\u062a <strong>\u0631\u0648\u0627\u0628\u0637 \u062c\u064a\u062f\u0629<\/strong>.<br>\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u063a\u064a\u0631 \u0627\u0644\u0636\u0631\u0648\u0631\u064a\u060c \u0648\u0627\u0645\u0646\u062d \u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u062c\u0648\u0639 \u062f\u0627\u0626\u0645\u0627\u064b \u0637\u0631\u064a\u0642\u0627\u064b \u0642\u0635\u064a\u0631\u0627\u064b \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629.<\/p>\n\n\n\n<p>\u0633\u0648\u0627\u0621\u064b \u0643\u0646\u062a \u062a\u0635\u0645\u0645 \u0646\u0645\u0648\u0630\u062c\u0627\u064b \u0631\u0642\u0645\u064a\u0627\u064b \u0623\u0648 \u0648\u062d\u062f\u0629 <strong>RF<\/strong>\u060c \u0641\u0625\u0646 \u0625\u062a\u0642\u0627\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0631\u0636\u064a \u064a\u0639\u0646\u064a \u0645\u0641\u0627\u062c\u0622\u062a \u0623\u0642\u0644\u060c \u0648\u0625\u0634\u0627\u0631\u0627\u062a \u0623\u0646\u0638\u0641\u060c \u0648\u0645\u0646\u062a\u062c\u0627\u064b \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/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\/2025\/11\/1762158304-1762158304-pcb-electronics-development-banner.webp\" alt=\"PCB manufacturing and electronics development service banner\" class=\"wp-image-20017\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0625\u062a\u0642\u0627\u0646 \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 - \u062a\u0639\u0644\u0645 \u0642\u0648\u0627\u0639\u062f \u0648\u0627\u0636\u062d\u0629 \u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0648\u062f\u0629\u060c \u0648\u062a\u062c\u0646\u0628 \u062a\u0642\u0633\u064a\u0645\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629\u060c \u0648\u0625\u0635\u0644\u0627\u062d \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u060c \u0648\u062a\u0637\u0628\u064a\u0642 \u0646\u0635\u0627\u0626\u062d \u0639\u0645\u0644\u064a\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0644\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u0633\u0631\u064a\u0639 \u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621.<\/p>\n","protected":false},"author":5,"featured_media":28468,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[54],"tags":[],"class_list":["post-28492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-ar"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/posts\/28492","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=28492"}],"version-history":[{"count":0,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/posts\/28492\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/media\/28468"}],"wp:attachment":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/media?parent=28492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/categories?post=28492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/tags?post=28492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}