{"id":4666,"date":"2026-01-22T07:41:45","date_gmt":"2026-01-22T07:41:45","guid":{"rendered":"https:\/\/flj-pcb.com\/?p=4666"},"modified":"2026-01-22T07:41:50","modified_gmt":"2026-01-22T07:41:50","slug":"pcb-stackup-design-from-2-to-8-layers-for-emi-control","status":"publish","type":"post","link":"https:\/\/flj-pcb.com\/ar\/pcb-stackup-design-from-2-to-8-layers-for-emi-control\/","title":{"rendered":"\u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u062f\u0633 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0646 2 \u0625\u0644\u0649 8 \u0637\u0628\u0642\u0627\u062a \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a"},"content":{"rendered":"<h2 class=\"wp-block-heading\">1. \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 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width=\"800\" height=\"500\" src=\"https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Core-Principles-of-Stackup-Design.webp\" alt=\"Core Principles of Stackup Design\" class=\"wp-image-4667\" srcset=\"https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Core-Principles-of-Stackup-Design.webp 800w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Core-Principles-of-Stackup-Design-300x188.webp 300w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Core-Principles-of-Stackup-Design-768x480.webp 768w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Core-Principles-of-Stackup-Design-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u062d\u0633\u0628 \u0639\u062f\u062f \u0637\u0628\u0642\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f 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\u0627\u0644\u0637\u0628\u0642\u0627\u062a. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0623\u062a\u064a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0625\u0634\u0639\u0627\u0639 EMI \u0645\u0646 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0648\u0627\u0644\u062a\u062e\u0637\u064a\u0637.<\/p>\n\n\n\n<p><a href=\"https:\/\/flj-pcb.com\/ar\/pcb-manufacturer\/single-sided-pcb\/\" data-type=\"page\" data-id=\"2625\">\u0637\u0628\u0642\u0629 \u0648\u0627\u062d\u062f\u0629<\/a> \u0648\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u0645\u0634\u0627\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f\u0629 \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a EMC. \u0648\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0647\u0648 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\u062a\u0642\u0644\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0625\u0634\u0639\u0627\u0639 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0634\u0627\u0626\u0639 \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062f\u0649 \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0644\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u0636\u0639 \u0623\u062b\u0631\u064b\u0627 \u0623\u0631\u0636\u064a\u064b\u0627 \u0628\u062c\u0627\u0646\u0628 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0633\u062a\u062c\u0630\u0628 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u062a\u064a\u0627\u0631 \u0639\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u062b\u0645 \u064a\u0645\u0631 \u062a\u064a\u0627\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0628\u0631 \u0647\u0630\u0647 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0644\u064a\u0633 \u0639\u0628\u0631 \u0645\u0633\u0627\u0631\u0627\u062a \u0623\u0631\u0636\u064a\u0629 \u0623\u062e\u0631\u0649.<\/li>\n\n\n\n<li>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0648\u062d\u0629 \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0648\u062c\u0647\u060c \u0636\u0639 \u0623\u062b\u0631 \u0623\u0631\u0636\u064a \u0639\u0631\u064a\u0636 \u0639\u0644\u0649 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 \u0645\u0646 \u0627\u0644\u0644\u0648\u062d\u0629 \u0623\u0633\u0641\u0644 \u0623\u062b\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0628\u0627\u0634\u0631\u0629\u064b. \u0627\u062c\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u062a\u0628\u0639 \u0627\u0644\u0623\u0631\u0636\u064a \u0639\u0631\u064a\u0636\u064b\u0627 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646. \u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u062a\u0633\u0627\u0648\u064a \u0633\u0645\u0643 \u0627\u0644\u0644\u0648\u062d\u0629 \u0645\u0636\u0631\u0648\u0628\u064b\u0627 \u0641\u064a \u0637\u0648\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u0645\u0643\u062f\u0633\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0631\u0628\u0627\u0639\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/h3>\n\n\n\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>SIG - GND (\u0623\u0648 PWR) - PWR (\u0623\u0648 GND) - SIG<\/li>\n\n\n\n<li>GND - SIG (\u0623\u0648 PWR) - SIG (\u0623\u0648 PWR) - GND<\/li>\n<\/ol>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0647\u0627\u062a\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u062a\u064a\u0646\u060c \u0647\u0646\u0627\u0643 \u0645\u0634\u0643\u0644\u0629 \u0645\u062d\u062a\u0645\u0644\u0629 \u0645\u0639 \u0633\u0645\u0643 \u0627\u0644\u0644\u0648\u062d \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0628\u0627\u0644\u063a 1.6 \u0645\u0645 (62 \u0645\u0644). \u062a\u0635\u0628\u062d \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0643\u0628\u064a\u0631\u0629. \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0643\u0628\u064a\u0631 \u064a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0648\u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0627\u0644\u0648\u0642\u0627\u064a\u0629. \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062e\u0635\u0648\u0635\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0628\u064a\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0643\u0628\u064a\u0631\u064b\u0627\u060c \u062a\u0646\u062e\u0641\u0636 \u0633\u0639\u0629 \u0627\u0644\u0644\u0648\u062d\u0629. \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u0648\u062d\u0629 \u0644\u064a\u0633\u062a \u062c\u064a\u062f\u0629 \u0644\u062a\u0635\u0641\u064a\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"445\" src=\"https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Four-Layer-Board-Stackups.webp\" alt=\"Four-Layer Board Stackups\" class=\"wp-image-4668\" srcset=\"https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Four-Layer-Board-Stackups.webp 800w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Four-Layer-Board-Stackups-300x167.webp 300w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Four-Layer-Board-Stackups-768x427.webp 768w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Four-Layer-Board-Stackups-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0648\u0644 (SIG - GND\/PWR - PWR\/GND - SIG)<\/h4>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0646\u0627\u0633 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629. \u064a\u0639\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0633\u0644\u0627\u0645\u0629 \u0625\u0634\u0627\u0631\u0629 \u062c\u064a\u062f\u0629. \u0623\u062f\u0627\u0621 EMI \u0644\u064a\u0633 \u062c\u064a\u062f\u0627\u064b. \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0623\u062e\u0631\u0649.<\/p>\n\n\n\n<p>\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0636\u0639 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u064a \u0628\u062c\u0648\u0627\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0643\u062b\u0631 \u0643\u062b\u0627\u0641\u0629. \u064a\u0633\u0627\u0639\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0627\u0645\u062a\u0635\u0627\u0635 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0625\u0634\u0639\u0627\u0639.<\/li>\n\n\n\n<li>\u0642\u0645 \u0623\u064a\u0636\u064b\u0627 \u0628\u0632\u064a\u0627\u062f\u0629 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0644\u0648\u062d. \u0627\u062a\u0628\u0639 \u0642\u0627\u0639\u062f\u0629 20H.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (GND - SIG\/PWR - SIG\/PWR - GND)<\/h4>\n\n\n\n<p>\u0648\u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0646\u0627\u0633 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0631\u0642\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0631\u0642\u0627\u0642\u0629 \u0628\u0647\u0627 \u0645\u0633\u0627\u062d\u0629 \u0644\u0635\u0628 \u0646\u062d\u0627\u0633 \u0627\u0644\u0637\u0627\u0642\u0629. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0623\u0631\u0636\u064a\u0629 \u0648\u0627\u0644\u0637\u0628\u0642\u062a\u0627\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u062a\u0627\u0646 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0625\u0634\u0627\u0631\u0629 \u0623\u0648 \u0637\u0627\u0642\u0629. \u064a\u062a\u0645 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0644\u0649 \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u0622\u062b\u0627\u0631 \u0639\u0631\u064a\u0636\u0629. \u062a\u062c\u0639\u0644 \u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0639\u0631\u064a\u0636\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0633\u0627\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642 \u0645\u0646\u062e\u0641\u0636\u0629. \u064a\u0645\u0643\u0646 \u0644\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0625\u0634\u0639\u0627\u0639. \u0645\u0646 \u0648\u062c\u0647\u0629 \u0646\u0638\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u060c \u0647\u0630\u0627 \u0647\u0648 \u0623\u0641\u0636\u0644 \u0647\u064a\u0643\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d \u0627\u0644\u0622\u0646.<\/p>\n\n\n\n<p>\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062c\u0639\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0637\u0628\u0642\u062a\u064e\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0637\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0643\u0628\u0631.<\/li>\n\n\n\n<li>\u0627\u062c\u0639\u0644 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0645\u062a\u0639\u0627\u0645\u062f\u0629 \u0628\u064a\u0646 \u062a\u0644\u0643 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u062f\u0627\u062e\u0644.<\/li>\n\n\n\n<li>\u0645\u0646\u0637\u0642\u0629 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u062a\u0628\u0627\u0639 \u0642\u0627\u0639\u062f\u0629 20H.<\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u060c \u0641\u0636\u0639 \u0627\u0644\u0622\u062b\u0627\u0631 \u0628\u0639\u0646\u0627\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u062c\u0632\u0631 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0644\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0623\u0631\u0636\u064a\u0629.<\/li>\n\n\n\n<li>\u062d\u0627\u0648\u0644 \u0623\u064a\u0636\u064b\u0627 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0635\u0628\u0651\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646. \u0648\u0647\u0630\u0627 \u064a\u0639\u0637\u064a \u062a\u0648\u0635\u064a\u0644 \u062c\u064a\u062f \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0633\u062f\u0627\u0633\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/h3>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0631\u0642\u0627\u0642\u0629 \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u0633\u0627\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0630\u0627\u062a \u0627\u0644\u0633\u062a \u0637\u0628\u0642\u0627\u062a. \u0647\u0646\u0627\u0643 \u0644\u0648\u062d\u062a\u0627\u0646 \u0645\u0648\u0635\u0649 \u0628\u0647\u0645\u0627 \u0645\u0646 \u0633\u062a \u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0627\u0644\u062e\u064a\u0627\u0631 1: SIG - GND - SIG - PWR - GND - SIG<\/h4>\n\n\n\n<p>\u0645\u0639 \u0647\u0630\u0627 \u0627\u0644\u0645\u062e\u0637\u0637\u060c \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u062a\u0643\u0627\u0645\u0644 \u0625\u0634\u0627\u0631\u0629 \u062c\u064a\u062f. \u062a\u0648\u0636\u0639 \u0643\u0644 \u0637\u0628\u0642\u0629 \u0625\u0634\u0627\u0631\u0629 \u0628\u062c\u0648\u0627\u0631 \u0645\u0633\u062a\u0648\u0649 \u0623\u0631\u0636\u064a. \u064a\u062a\u0645 \u0625\u0642\u0631\u0627\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629. \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u0627\u0648\u0642\u0629 \u0643\u0644 \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f. \u064a\u0645\u0643\u0646 \u0644\u0643\u0644\u0627 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u064a\u0646 \u0627\u0644\u0623\u0631\u0636\u064a\u064a\u0646 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u062c\u064a\u062f\u0627\u064b. \u0645\u0639 \u0648\u062c\u0648\u062f \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0637\u0627\u0642\u0629 \u0648\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0623\u0631\u0636\u064a\u0629 \u0643\u0627\u0645\u0644\u0629\u060c \u064a\u0643\u0648\u0646 \u0644\u0643\u0644 \u0637\u0628\u0642\u0629 \u0625\u0634\u0627\u0631\u0629 \u0645\u0633\u0627\u0631 \u0639\u0648\u062f\u0629 \u062c\u064a\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"449\" src=\"https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Six-Layer-Board-Stackups.webp\" alt=\"Six-Layer Board Stackups\" class=\"wp-image-4670\" srcset=\"https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Six-Layer-Board-Stackups.webp 800w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Six-Layer-Board-Stackups-300x168.webp 300w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Six-Layer-Board-Stackups-768x431.webp 768w, https:\/\/flj-pcb.com\/wp-content\/uploads\/2026\/01\/Six-Layer-Board-Stackups-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u0627\u0644\u062e\u064a\u0627\u0631 2: GND - SIG - GND - PWR - SIG - GND<\/h4>\n\n\n\n<p>\u064a\u0646\u0627\u0633\u0628 \u0647\u0630\u0627 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u062c\u0647\u0627\u0632 \u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u064b\u0627. \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644. \u0643\u0645\u0627 \u0623\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u064a\u0646 \u0627\u0644\u0623\u0631\u0636\u064a\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0627\u0644\u0633\u0641\u0644\u064a \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629. \u0641\u0647\u064a \u062a\u0639\u0645\u0644 \u0643\u062f\u0631\u0648\u0639 \u062c\u064a\u062f\u0629.<\/p>\n\n\n\n<p>\u0645\u0644\u0627\u062d\u0638\u0629: \u0636\u0639 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0630\u064a \u0644\u064a\u0633 \u0648\u062c\u0647 \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0631\u0626\u064a\u0633\u064a. \u0639\u0646\u062f\u0647\u0627 \u0633\u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0641\u0644\u064a \u0623\u0643\u062b\u0631 \u0627\u0643\u062a\u0645\u0627\u0644\u0627\u064b\u060c \u0648\u0633\u064a\u0643\u0648\u0646 \u0623\u062f\u0627\u0621 EMI \u0623\u0641\u0636\u0644 \u0645\u0646 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644.<\/p>\n\n\n\n<p>\u0645\u0644\u062e\u0635 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0633\u062f\u0627\u0633\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a:<\/p>\n\n\n\n<p>\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646. \u0648\u0647\u0630\u0627 \u064a\u0639\u0637\u064a \u0627\u0642\u062a\u0631\u0627\u0646\u0627\u064b \u062c\u064a\u062f\u0627\u064b \u0628\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0623\u0631\u0636. \u0641\u064a \u0644\u0648\u062d\u0629 \u0628\u0633\u0645\u0627\u0643\u0629 62 \u0645\u0644\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0623\u0635\u063a\u0631 \u0645\u0646 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0631\u0628\u0639. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u064a\u0633 \u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u062c\u0639\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0623\u0631\u0636\u064a \u0635\u063a\u064a\u0631\u0629 \u062c\u062f\u064b\u0627. \u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u062b\u0627\u0646\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644 \u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629. \u0644\u0630\u0644\u0643 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u0646\u062e\u062a\u0627\u0631 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0623\u0648\u0644 \u0644\u0644\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0639\u0645\u0644\u064a. \u0627\u062a\u0628\u0639 \u0642\u0627\u0639\u062f\u0629 20H \u0648\u0642\u0627\u0639\u062f\u0629 \u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0631\u0622\u0629 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 \u0645\u0643\u062f\u0633\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u062b\u0645\u0627\u0646\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/h3>\n\n\n\n<p>\u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 \u062b\u0645\u0627\u0646\u064a \u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0643\u062f\u0633\u0627\u062a \u0627\u0644\u0645\u0645\u0643\u0646\u0629. \u0628\u0639\u0636\u0647\u0627 \u0623\u0633\u0648\u0623 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 EMI \u0628\u0633\u0628\u0628 \u0636\u0639\u0641 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062b\u0644\u0627\u062b\u0629 \u0623\u0634\u0643\u0627\u0644 \u0645\u0648\u0635\u0648\u0641\u0629:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0627\u0644\u0646\u0648\u0639 \u0623 (\u063a\u064a\u0631 \u062c\u064a\u062f)<\/h4>\n\n\n\n<p>\u0647\u0630\u0627 \u0627\u0644\u0634\u0643\u0644 \u0644\u0647 \u0627\u0645\u062a\u0635\u0627\u0635 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0623\u0642\u0644 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0637\u0627\u0642\u0629 \u0623\u0643\u0628\u0631. \u062a\u0631\u062a\u064a\u0628 \u0637\u0628\u0642\u0627\u062a\u0647 \u0647\u0648:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 1: \u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u0643\u0648\u0650\u0651\u0646\u060c \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 2: \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u062c\u064a\u062f\u0629 (\u0627\u0644\u0627\u062a\u062c\u0627\u0647 X)<\/li>\n\n\n\n<li>\u0623\u0631\u0636\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 3: \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0634\u0631\u064a\u0637\u064a\u0629\u060c \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u062c\u064a\u062f\u0629 (\u0627\u0644\u0627\u062a\u062c\u0627\u0647 Y)<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 4: \u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0634\u0631\u064a\u0637\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 5: \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 6: \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642<\/li>\n<\/ul>\n\n\n\n<p>\u0647\u0630\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0644\u064a\u0633 \u062e\u064a\u0627\u0631\u064b\u0627 \u062c\u064a\u062f\u064b\u0627 \u0644\u0623\u0646\u0647 \u0644\u0627 \u064a\u0648\u0641\u0631 \u0645\u0631\u0627\u062c\u0639 \u0645\u062a\u0633\u0642\u0629 \u0644\u062c\u0645\u064a\u0639 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a EMI \u0636\u0639\u064a\u0641.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0627\u0644\u0646\u0648\u0639 \u0628 (\u0645\u062a\u063a\u064a\u0631 \u0645\u0639 \u0637\u0628\u0642\u0627\u062a \u0645\u0631\u062c\u0639\u064a\u0629 \u0645\u0636\u0627\u0641\u0629)<\/h4>\n\n\n\n<p>\u0647\u0630\u0627 \u0645\u062a\u063a\u064a\u0631 \u0645\u0646 \u0646\u0648\u0639 \u062b\u0627\u0644\u062b. \u0628\u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629 \u064a\u062d\u0635\u0644 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a. \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0645\u064a\u0632\u0629 \u0644\u0643\u0644 \u0637\u0628\u0642\u0629 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\u0627\u0644\u062c\u064a\u062f\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0623\u0631\u0636\u064a: \u0645\u0633\u062a\u0648\u0649 \u0623\u0631\u0636\u064a \u062b\u0627\u0646\u060c \u0627\u0645\u062a\u0635\u0627\u0635 \u062c\u064a\u062f \u0644\u0644\u0645\u0648\u062c\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0634\u0627\u0631\u0629 4: \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u0645\u064a\u0643\u0631\u0648\u0633\u062a\u0631\u064a\u0628\u060c \u0637\u0628\u0642\u0629 \u062a\u0648\u062c\u064a\u0647 \u062c\u064a\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0627\u0644\u062a\u0643\u062f\u064a\u0633<\/h2>\n\n\n\n<p>\u0627\u062e\u062a\u0631 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0634\u0643\u0644 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 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