{"id":1511,"date":"2026-09-28T08:10:00","date_gmt":"2026-09-28T00:10:00","guid":{"rendered":"https:\/\/www.han-sphere.com\/?p=1511"},"modified":"2026-08-01T15:13:11","modified_gmt":"2026-08-01T07:13:11","slug":"pcb-thermal-relief","status":"publish","type":"post","link":"https:\/\/www.han-sphere.com\/ar\/blog\/news\/pcb-thermal-relief\/","title":{"rendered":"\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0644\u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645"},"content":{"rendered":"<div style=\"text-align: left;\">\u0641\u064a \u0639\u0627\u0644\u0645 \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)\u060c \u064a\u064f\u0639\u062f 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href=\"https:\/\/www.han-sphere.com\/blog\/news\/pcb-pad-design\/\">\u0648\u0635\u0644\u0629 \u0627\u0644\u0648\u0633\u0627\u062f\u0629<\/a> \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0648\u0635\u064a\u0644 \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0628\u0645\u0633\u0627\u0631 \u0643\u0628\u064a\u0631 <a href=\"https:\/\/www.han-sphere.com\/blog\/news\/pcb-copper-pour\/\">\u0635\u0628 \u0627\u0644\u0646\u062d\u0627\u0633<\/a> \u0639\u0646\u062f \u0648\u062c\u0648\u062f \u0627\u062a\u0635\u0627\u0644 \u0645\u062d\u0643\u0645\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0639\u062f\u0629 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\u0641\u0648\u0631\u064a.<\/p>\n<\/section>\n<section>\n<h2>\u0623\u0647\u0645\u064a\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<\/h2>\n<p>\u062a\u0639\u062f \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062c\u0627\u0646\u0628\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB). \u0641\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0633\u0648\u0627\u0621 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0639\u0646 \u0637\u0631\u064a\u0642 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\u0648\u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0633\u0644\u064a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0639\u0644\u0649 \u0637\u0631\u0641\u064a \u0627\u0644\u0645\u0643\u0648\u0646 \u0628\u0645\u0639\u062f\u0644 \u0645\u062a\u0645\u0627\u062b\u0644\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062d\u062f\u0648\u062b \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<\/section>\n<div style=\"text-align: center;\"><img decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 600px; height: auto;\" src=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/thermal_relief_2_1785482137587-comp.jpg\" \/><\/div>\n<section>\n<h2>\u0643\u064a\u0641\u064a\u0629 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<\/h2>\n<p>\u0627\u062a\u0628\u0639 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0644\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0641\u064a \u0628\u0631\u0646\u0627\u0645\u062c \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<div>\n<h3>\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0628\u0623\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633<\/h3>\n<p>\u0631\u0627\u062c\u0639 \u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0648\u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0644\u062a\u062d\u062f\u064a\u062f \u062c\u0645\u064a\u0639 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0644\u0629\u060c \u0648\u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0627\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0631\u062a\u0628\u0637 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u0628\u0623\u0633\u0637\u062d \u0646\u062d\u0627\u0633\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 (\u0645\u062b\u0644 \u0623\u0633\u0637\u062d \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0648\u0623\u0633\u0637\u062d \u0627\u0644\u0637\u0627\u0642\u0629).<\/p>\n<\/div>\n<div>\n<h3>\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u0647\u064a\u0626\u0629 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0639\u0627\u0645\u0629<\/h3>\n<p>\u0641\u064a \u0623\u062f\u0627\u0629 \u00ab\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u00bb (DRC) \u0623\u0648 \u00ab\u0645\u062f\u064a\u0631 \u0627\u0644\u0642\u064a\u0648\u062f\u00bb \u0628\u0628\u0631\u0646\u0627\u0645\u062c \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u062e\u0627\u0635 \u0628\u0643\u060c \u0642\u0645 \u0628\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0644\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u062d\u062f\u062f \u0639\u062f\u062f \u0627\u0644\u0623\u0636\u0644\u0627\u0639 (\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 2 \u06484)\u060c \u0648\u0639\u0631\u0636 \u0643\u0644 \u0636\u0644\u0639\u060c \u0648\u0641\u062c\u0648\u0629 \u0627\u0644\u0639\u0632\u0644 (\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0645\u062d\u064a\u0637 \u0628\u0647\u0627).<\/p>\n<\/div>\n<div>\n<h3>\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0636\u0628\u0637 \u0639\u0631\u0636 \u0627\u0644\u0623\u0636\u0644\u0627\u0639 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/h3>\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0623\u0636\u0644\u0627\u0639 \u0627\u0644\u0631\u0641\u064a\u0639\u0629 \u062a\u064f\u0639\u062f\u0651 \u062e\u064a\u0627\u0631\u064b\u0627 \u0645\u0645\u062a\u0627\u0632\u064b\u0627 \u0644\u0644\u0639\u0632\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062d\u0633\u0627\u0628 \u0627\u0644\u0639\u0631\u0636 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\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627<\/h3>\n<p>\u0628\u0645\u062c\u0631\u062f \u062a\u062d\u062f\u064a\u062b \u0639\u0645\u0644\u064a\u0627\u062a \u0635\u0628 \u0627\u0644\u0645\u0636\u0644\u0639\u0627\u062a (\u0635\u0628 \u0627\u0644\u0646\u062d\u0627\u0633)\u060c \u0642\u0645 \u0628\u0641\u062d\u0635 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0635\u0631\u064a\u064b\u0651\u0627. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0623\u0636\u0644\u0627\u0639 \u0642\u062f \u062a\u0634\u0643\u0644\u062a \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0648\u0623\u0646\u0647 \u0644\u0645 \u062a\u062a\u0634\u0643\u0644 \u0623\u064a \u201c\u062c\u0632\u0631\u201d \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u063a\u064a\u0631 \u0645\u0643\u062a\u0645\u0644\u0629\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0628\u0627\u0644\u0644\u0648\u062d\u0629.<\/p>\n<\/div>\n<\/section>\n<div style=\"text-align: center;\"><img decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 600px; height: auto;\" src=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/thermal_relief_3_1785482145854-comp.jpg\" \/><\/div>\n<section>\n<h2>\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0648\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a<\/h2>\n<p>\u0639\u0646\u062f \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0647\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0631\u0628\u0639\u0629 \u0623\u0636\u0644\u0627\u0639 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\u0627\u0644\u062f\u0627\u0626\u0631\u0629). \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0623\u0648 \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0639\u0631\u0648\u0636 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0623\u0636\u0644\u0627\u0639 \u0645\u0646\u0627\u0633\u0628\u0629 \u062a\u0645\u0627\u0645\u064b\u0627. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u064a \u0645\u062c\u0627\u0644 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0634\u0643\u0627\u0644 \u0645\u062e\u0635\u0635\u0629\u060c \u0623\u0648 \u0623\u0636\u0644\u0627\u0639 \u0623\u0648\u0633\u0639\u060c \u0623\u0648 \u062d\u062a\u0649 \u0648\u0635\u0644\u0627\u062a \u0635\u0644\u0628\u0629 (\u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0648\u0641\u0631 \u0645\u0639\u062f\u0627\u062a \u0644\u062d\u0627\u0645 \u0645\u062a\u062e\u0635\u0635\u0629 \u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629) \u0644\u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0642\u062f\u0631\u0629 \u062d\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0644\u0649 \u062d\u0633\u0627\u0628 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n<p>\u0648\u0645\u0646 \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u062e\u0630\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u062a\u0635\u0645\u064a\u0645 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\u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0627\u062a \u0635\u0644\u0628\u0629 \u0625\u0644\u0649 <a href=\"https:\/\/www.han-sphere.com\/blog\/news\/designing-an-effective-pcb-ground-plane-for-noise-reduction\/\">\u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u064a<\/a> \u0648\u0627\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u0645\u062a\u062e\u0635\u0635\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0628\u0623\u0643\u0645\u0644\u0647\u0627 \u0642\u0628\u0644 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n<\/section>\n<section>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<div>\n<h3>\u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0625\u0630\u0627 \u0644\u0645 \u0623\u0633\u062a\u062e\u062f\u0645 \u0648\u0633\u0627\u062f\u0629 \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u061f<\/h3>\n<div>\n<p>\u0641\u064a \u062d\u0627\u0644\u0629 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0648\u0633\u0627\u062f\u0629 \u062a\u062e\u0641\u064a\u0641 \u062d\u0631\u0627\u0631\u064a\u060c \u062a\u0639\u0645\u0644 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0627\u0644\u0643\u0628\u064a\u0631 \u0643\u0645\u0628\u062f\u062f \u062d\u0631\u0627\u0631\u064a\u060c \u062d\u064a\u062b 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\u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0641\u064a\u0647\u0627 \u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0623\u0631\u0628\u0639\u0629 \u0623\u0630\u0631\u0639 \u0641\u0639\u0644\u064a\u064b\u0651\u0627 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0641\u064a \u0639\u0627\u0644\u0645 \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)\u060c \u064a\u064f\u0639\u062f \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0648\u0635\u0644\u0627\u062a \u0644\u062d\u0627\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 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