{"id":8385,"date":"2026-03-18T08:21:00","date_gmt":"2026-03-18T00:21:00","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=8385"},"modified":"2026-03-12T14:42:21","modified_gmt":"2026-03-12T06:42:21","slug":"power-electronics-pcb-design-ev","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/","title":{"rendered":"\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 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629"},"content":{"rendered":"<p>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (EV) \u0644\u0648\u062d\u0627\u062a \u062f\u0648\u0627\u0626\u0631 \u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<p>Power electronics PCBs\u2014used in inverters, chargers, and battery management systems\u2014face design challenges that go far beyond standard automotive PCBA:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0622\u062b\u0627\u0631 \u0643\u062b\u0627\u0641\u0629 \u062a\u064a\u0627\u0631 \u0639\u0627\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u0648\u0644\u064a\u062f \u062d\u0631\u0627\u0631\u0629 \u0643\u0628\u064a\u0631\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u0641\u064a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0634\u062f\u064a\u062f<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0644\u062a\u0635\u0645\u064a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0641\u064a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#Key_Design_Considerations\" >\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#1_Copper_Thickness_and_Current_Carrying_Capacity\" >1. \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0642\u062f\u0631\u0629 \u062d\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#2_Thermal_Management\" >2. \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#3_Stack-Up_Design_for_Reliability\" >3. \u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u062f\u0633 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#4_High_Voltage_Clearance_and_Creepage\" >4. \u062e\u0644\u0648\u0635 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0632\u062d\u0641 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#5_EMI_Signal_Integrity\" >5. EMI \/ \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#6_PCB_Warpage_and_Assembly_Considerations\" >6. \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u062a\u062a\u0639\u0644\u0642 \u0628\u062a\u0634\u0648\u0647 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0648\u062a\u062c\u0645\u064a\u0639\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#7_Component_Placement_for_Power_Dissipation\" >7. \u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#8_Soldering_and_Assembly_Strategy\" >8. \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#Frequently_Asked_Questions_FAQ\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQ)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/topfastpcba.com\/ar\/power-electronics-pcb-design-ev\/#Conclusion\" >\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Design_Considerations\"><\/span>\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Copper_Thickness_and_Current_Carrying_Capacity\"><\/span>1. \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0642\u062f\u0631\u0629 \u062d\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u062a\u062a\u0637\u0644\u0628 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Increased copper thickness (e.g., 2\u20135 oz for inverter boards)<\/li>\n\n\n\n<li>\u0645\u0633\u0627\u0631\u0627\u062a \u0623\u0648\u0633\u0639 \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621<\/li>\n\n\n\n<li>\u062a\u0628\u0627\u0639\u062f \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0648\u0641\u0631 IPC-2221 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u0634\u0623\u0646 \u062d\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u0644\u0643\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0645\u0646 \u0623\u062c\u0644 \u062a\u0648\u0641\u064a\u0631 \u0647\u0648\u0627\u0645\u0634 \u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0623\u0645\u0627\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Thermal_Management\"><\/span>2. \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u062a\u0648\u0644\u062f \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u062b\u0644 MOSFETs \u0648 IGBTs \u0648\u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0643\u0628\u064a\u0631\u0629.<\/p>\n\n\n\n<p>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062b\u0642\u0648\u0628 \u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0644\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u062e\u0644\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u0646\u062d\u0627\u0633 \u0643\u0628\u064a\u0631 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u0631\u0643\u064a\u0632\u0629 \u0633\u0645\u064a\u0643\u0629 \u0644\u0644\u062b\u0628\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0645\u0628\u062f\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0636\u0645\u0646 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0645\u0628\u0643\u0631\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u062d\u062f\u0629 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Stack-Up_Design_for_Reliability\"><\/span>3. \u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u062f\u0633 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u064a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0631\u0627\u0635 \u0627\u0644\u0645\u062a\u0645\u0627\u062b\u0644 \u0645\u0646 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0623\u062b\u0646\u0627\u0621 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/li>\n\n\n\n<li>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0643\u0637\u0627\u0626\u0631\u0627\u062a \u0623\u0631\u0636\u064a\u0629 \u0648\u062d\u0631\u0627\u0631\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u0648\u0627\u062f \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0639\u0627\u0644\u064a\u0629 Tg \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0634\u063a\u064a\u0644 \u0645\u0631\u062a\u0641\u0639\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0624\u062b\u0631 \u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639: <strong><a href=\"https:\/\/topfastpcba.com\/ar\/pcb-manufacturing-tolerances\/\">\u0634\u0631\u062d \u062a\u0641\u0627\u0648\u062a\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"449\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design.jpg\" alt=\"\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 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\" class=\"wp-image-8386\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-300x225.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-16x12.jpg 16w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-150x112.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_High_Voltage_Clearance_and_Creepage\"><\/span>4. \u062e\u0644\u0648\u0635 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0632\u062d\u0641 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0639\u0627\u0645\u0644 \u0644\u0648\u062d\u0627\u062a EV \u0645\u0639 \u0645\u0626\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u062a\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0633\u0627\u0641\u0629 \u0643\u0627\u0641\u064a\u0629 \u0648\u0645\u0633\u0627\u0641\u0629 \u0632\u062d\u0641 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 IPC-2221 \/ ISO 6469<\/li>\n\n\n\n<li>\u0637\u0644\u0627\u0621 \u0623\u0648 \u0639\u0632\u0644 \u0645\u0637\u0627\u0628\u0642 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/li>\n\n\n\n<li>\u0639\u0632\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/li>\n<\/ul>\n\n\n\n<p>\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u064a\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0642\u0648\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0648\u062a\u0644\u0641 \u0627\u0644\u0639\u0632\u0644\u060c \u0648\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_EMI_Signal_Integrity\"><\/span>5. EMI \/ \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u062a\u0648\u0644\u062f \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 dV\/dt \u0639\u0627\u0644\u064a\u0629 \u0648 di\/dt \u0639\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0632\u0648\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/li>\n\n\n\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062d\u0643\u0648\u0645\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/li>\n\n\n\n<li>\u0648\u0636\u0639 \u0645\u0643\u062b\u0641 \u0627\u0644\u0641\u0635\u0644<\/li>\n\n\n\n<li>\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u064a \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u062f\u0642\u0629 \u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0633\u0644\u0627\u0645\u0629 \u0648\u0638\u0627\u0626\u0641\u0647.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_PCB_Warpage_and_Assembly_Considerations\"><\/span>6. \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u062a\u062a\u0639\u0644\u0642 \u0628\u062a\u0634\u0648\u0647 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0648\u062a\u062c\u0645\u064a\u0639\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0648\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0639\u062f\u0645 \u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0625\u0644\u0649 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/li>\n\n\n\n<li>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 MOSFETs \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0625\u0644\u0649 \u062a\u0634\u0648\u0647 \u0627\u0644\u0644\u0648\u062d\u0629<\/li>\n\n\n\n<li>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0648\u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0645\u062a\u0645\u0627\u062b\u0644<\/li>\n<\/ul>\n\n\n\n<p>\u0627\u0646\u0638\u0631 \u0645\u0627 \u064a\u0631\u062a\u0628\u0637 \u0628\u0630\u0644\u0643: <strong><a href=\"https:\/\/topfastpcba.com\/ar\/pcb-warpage-reflow-deformation\/\">\u062a\u0634\u0648\u0647\u0627\u062a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0648\u062a\u0634\u0648\u0647\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/a><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Component_Placement_for_Power_Dissipation\"><\/span>7. \u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u062a\u0648\u0638\u064a\u0641:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0627\u0644\u0645\u0628\u062f\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u0642\u0644\u064a\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/li>\n\n\n\n<li>\u0627\u0641\u0635\u0644 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0639\u0646 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0642\u0644\u0644 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0635\u062d\u064a\u062d \u0645\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u064a\u062d\u0633\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Soldering_and_Assembly_Strategy\"><\/span>8. \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u062a\u0632\u064a\u062f \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0633\u0645\u064a\u0643 \u0645\u0646 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062a\u0637\u0644\u0628 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0641\u0642 \u0645\u0639\u062f\u0644 \u0623\u0648 \u0644\u062d\u0627\u0645 \u0627\u0646\u062a\u0642\u0627\u0626\u064a<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0646\u0627\u0633\u0628 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0645\u0639 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629<\/li>\n\n\n\n<li>\u064a\u0639\u062f \u0641\u062d\u0635 \u0641\u0631\u0627\u063a\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u062a\u062d\u062a \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0627\u0644\u0645\u0631\u062c\u0639:<\/p>\n\n\n\n<p><a href=\"https:\/\/topfastpcba.com\/ar\/bga-solder-joint-reliability\/\"><strong>\u062f\u0644\u064a\u0644 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 BGA \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/strong><\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/topfastpcba.com\/ar\/stencil-design-optimization-smt-yield\/\"><strong>\u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0648\u0627\u0644\u0628 \u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 SMT<\/strong><\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"326\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-1.jpg\" alt=\"\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 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\" class=\"wp-image-8387\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-1.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-1-300x163.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-1-18x10.jpg 18w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2026\/03\/Power-Electronics-PCB-Design-1-150x82.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ\"><\/span>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1773297123032\"><strong class=\"schema-faq-question\">\u0633: \u0645\u0627 \u0647\u064a \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\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\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">A: Depends on current and board size. Commonly 2\u20135 oz for high-current traces.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773297134257\"><strong class=\"schema-faq-question\">\u0633: \u0643\u064a\u0641\u064a\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0644\u0648\u062d\u0627\u062a EV \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0633\u0645\u064a\u0643\u0629\u060c \u0648\u0627\u0644\u0645\u0628\u062f\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0645\u0646\u0639 \u0638\u0647\u0648\u0631 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773297145507\"><strong class=\"schema-faq-question\">\u0633: \u0647\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 FR-4 \u0643\u0627\u0641\u064a\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 FR-4 \u0639\u0627\u0644\u064a Tg \u0623\u0648 \u0631\u0642\u0627\u0626\u0642 \u0645\u062a\u062e\u0635\u0635\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773297161556\"><strong class=\"schema-faq-question\">\u0633: \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0641\u064a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u0627\u0644\u062a\u0631\u0627\u0635 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0637\u0628\u0642\u0627\u062a\u060c \u0648\u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u062a\u062d\u0643\u0645 \u0628\u0647\u0627\u060c \u0648\u0641\u0635\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773297182811\"><strong class=\"schema-faq-question\">\u0633: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0639\u0644\u0649 \u0627\u0646\u062d\u0646\u0627\u0621 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u0646\u0639\u0645. \u0627\u0644\u062a\u0631\u0627\u0635 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u0648\u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0644\u0641 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0634\u0648\u0647.<\/p> <\/div> <\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u062a\u0637\u0644\u0628 \u062a\u0635\u0645\u064a\u0645 PCB \u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u062a\u0628\u0639 \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u064a\u0627\u0631<\/li>\n\n\n\n<li>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0627\u0635 \u0627\u0644\u0633\u0644\u064a\u0645 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/li>\n\n\n\n<li>\u0639\u0632\u0644 \u0627\u0644\u062c\u0647\u062f \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<\/li>\n\n\n\n<li>\u062a\u0635\u0645\u064a\u0645 \u064a\u0631\u0627\u0639\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/li>\n<\/ul>\n\n\n\n<p>\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 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0647\u0648 \u0645\u0647\u0645\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645. \u0625\u0646 \u0627\u0644\u0646\u0638\u0631 \u0627\u0644\u0645\u0628\u0643\u0631 \u0641\u064a \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u064a\u0636\u0645\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\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\u0629 \u0628\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u062e\u062a\u064a\u0627\u0631 \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0628\u064a\u0646 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0637\u0628\u0642\u0627\u062a. \u0643\u0645\u0627 \u062a\u0646\u0627\u0642\u0634 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0643\u064a\u0641\u064a\u0629 \u062a\u0623\u062b\u064a\u0631 \u0628\u0646\u064a\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 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