{"id":22340,"date":"2025-11-19T06:17:37","date_gmt":"2025-11-19T06:17:37","guid":{"rendered":"https:\/\/www.fastturnpcbs.com\/?p=22340"},"modified":"2025-11-19T07:16:14","modified_gmt":"2025-11-19T07:16:14","slug":"%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d9%84%d9%88%d8%ad%d8%a9-%d8%a7%d9%84%d8%af%d9%88%d8%a7%d8%a6%d8%b1-%d8%a7%d9%84%d9%85%d8%b7%d8%a8%d9%88%d8%b9%d8%a9-pcb","status":"publish","type":"post","link":"https:\/\/www.fastturnpcbs.com\/ar\/blog-ar\/%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d9%84%d9%88%d8%ad%d8%a9-%d8%a7%d9%84%d8%af%d9%88%d8%a7%d8%a6%d8%b1-%d8%a7%d9%84%d9%85%d8%b7%d8%a8%d9%88%d8%b9%d8%a9-pcb\/","title":{"rendered":"\u0623\u062c\u0632\u0627\u0621 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB): \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u0645\u0628\u062a\u062f\u0626\u064a\u0646 \u0625\u0644\u0649 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a"},"content":{"rendered":"\n<p>\u0625\u0630\u0627 \u0641\u062a\u062d\u062a \u0623\u064a \u062c\u0647\u0627\u0632 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u2014\u0645\u0646 \u0647\u0627\u062a\u0641\u0643 \u0625\u0644\u0649 \u0645\u0632\u0648\u0651\u062f \u0627\u0644\u0637\u0627\u0642\u0629\u2014\u0633\u062a\u062c\u062f \u0628\u062f\u0627\u062e\u0644\u0647 <strong>\u0644\u0648\u062d\u0629 \u062f\u0648\u0627\u0626\u0631 \u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<\/strong>. \u0642\u062f \u062a\u0628\u062f\u0648 \u0645\u062b\u0644 \u0645\u062a\u0627\u0647\u0629 \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u062e\u0636\u0631\u0627\u0621 \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u060c \u0644\u0643\u0646 \u0644\u0643\u0644 \u062c\u0632\u0621 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u062f\u0648\u0631 \u0645\u062d\u062f\u0651\u062f.<\/p>\n\n\n\n<p>\u0641\u0647\u0645 <strong>\u0623\u062c\u0632\u0627\u0621 \u0644\u0648\u062d\u0629 \u0627\u0644\u0640PCB<\/strong> \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u062e\u0637\u0637\u0627\u062a\u060c \u0648\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0623\u0639\u0637\u0627\u0644\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0639\u062a\u0627\u062f\u0643 \u0628\u062b\u0642\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1482\" height=\"1024\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2025\/11\/1763523938-1763523938-parts-of-a-pcb-overview-labeled.webp\" alt=\"Labeled PCB showing resistors, capacitors, ICs, vias, and silkscreen markings\" class=\"wp-image-22314\"\/><\/figure>\n\n\n\n<h2 id=\"%d9%81%d8%a6%d8%aa%d8%a7%d9%86-%d8%b1%d8%a6%d9%8a%d8%b3%d9%8a%d8%aa%d8%a7%d9%86-%d9%85%d9%86-%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d8%a7%d9%84%d9%80pcb\" class=\"wp-block-heading\">\u0641\u0626\u062a\u0627\u0646 \u0631\u0626\u064a\u0633\u064a\u062a\u0627\u0646 \u0645\u0646 \u201c\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0640PCB\u201d<\/h2>\n\n\n\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u0628\u062d\u062b \u0627\u0644\u0646\u0627\u0633 \u0639\u0646 \u201cparts of a PCB\u201d\u060c \u0641\u0625\u0646\u0647\u0645 \u064a\u0642\u0635\u062f\u0648\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0623\u0645\u0631\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629<\/strong>: \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a\u060c \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0648\u0628\u0627\u0642\u064a \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u064f\u062b\u0628\u0651\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u064a\u0632\u0627\u062a\/\u0628\u0646\u064a\u0629 \u0627\u0644\u0644\u0648\u062d\u0629<\/strong>: \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629\u060c \u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 (Pads)\u060c \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 (Vias)\u060c \u0648\u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0648\u063a\u064a\u0631\u0647\u0627.<\/li>\n<\/ol>\n\n\n\n<p>\u0633\u0646\u0628\u062f\u0623 \u0628\u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a\u060c \u062b\u0645 \u0646\u0646\u062a\u0642\u0644 \u0625\u0644\u0649 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0628\u0646\u064a\u0648\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0631\u0628\u0637\u0647\u0627 \u0645\u0639\u064b\u0627.<\/p>\n\n\n\n<h2 id=\"%d8%a7%d9%84%d9%85%d9%83%d9%88%d9%91%d9%86%d8%a7%d8%aa-%d8%a7%d9%84%d8%a5%d9%84%d9%83%d8%aa%d8%b1%d9%88%d9%86%d9%8a%d8%a9-%d8%a7%d9%84%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9-%d9%88%d9%88%d8%b8%d8%a7%d8%a6\" class=\"wp-block-heading\">\u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0648\u0638\u0627\u0626\u0641\u0647\u0627<\/h2>\n\n\n\n<p>\u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u0649 \u0643\u0644 \u0645\u0643\u0648\u0651\u0646 \u0639\u0644\u0649 \u0627\u0644\u0640PCB <strong>\u0628\u0631\u0645\u0632 \u062d\u0631\u0641\u064a<\/strong> \u064a\u064f\u0633\u0645\u0651\u0649 <em>Designator<\/em>.<br>\u062a\u0638\u0647\u0631 \u0647\u0630\u0647 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a (R\u060c C\u060c L\u060c D\u060c Q\u060c U\u060c \u0625\u0644\u062e) \u0639\u0644\u0649 \u0637\u0628\u0642\u0629 \u0627\u0644\u0637\u0628\u0627\u0639\u0629 (Silkscreen) \u0648\u062a\u064f\u062d\u062f\u0651\u062f \u0646\u0648\u0639 \u0627\u0644\u062c\u0632\u0621.<br>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0634\u064a\u0648\u0639\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629:<\/p>\n\n\n\n<h3 id=\"r-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85%d8%a9-resistor\" class=\"wp-block-heading\"><strong>R \u2013 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (Resistor)<\/strong><\/h3>\n\n\n\n<p>\u062a\u062d\u062f\u0651 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0623\u0648 \u062a\u062a\u062d\u0643\u0645 \u0641\u064a\u0647. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u062c\u0647\u062f\u064a\u060c \u0648\u0627\u0644\u062a\u062d\u064a\u064a\u0632\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a.<br>\u062a\u0623\u062a\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0643\u0642\u0637\u0639\u0629 \u0645\u0633\u062a\u0637\u064a\u0644\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a (SMT \u0645\u062b\u0644 0603 \u0623\u0648 0402) \u0623\u0648 \u0645\u0639 \u062d\u0644\u0642\u0627\u062a \u0644\u0648\u0646\u064a\u0629 \u0644\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u0627\u0631 (THT).<br><strong>\u063a\u064a\u0631 \u0642\u0637\u0628\u064a\u0629<\/strong>\u2014\u0644\u0627 \u064a\u0647\u0645 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n<h3 id=\"c-%d8%a7%d9%84%d9%85%d9%83%d8%ab%d9%91%d9%81-capacitor\" class=\"wp-block-heading\"><strong>C \u2013 \u0627\u0644\u0645\u0643\u062b\u0651\u0641 (Capacitor)<\/strong><\/h3>\n\n\n\n<p>\u064a\u062e\u0632\u0651\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u064a\u064f\u0646\u0639\u0651\u0645 \u062a\u063a\u064a\u0651\u0631\u0627\u062a \u0627\u0644\u062c\u0647\u062f. \u0623\u0633\u0627\u0633\u064a \u0644\u0639\u0645\u0644\u064a\u0627\u062a <strong>\u0627\u0644\u062a\u0631\u0634\u064a\u062d \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062a\u0645\u0648\u062c (Decoupling)<\/strong> \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u063a\u0630\u064a\u0629.<br>\u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u064a \u0639\u0627\u062f\u0629\u064b \u0628\u0644\u0627 \u0642\u0637\u0628\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 <strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0644\u064a\u062a\u064a \u0648\u0627\u0644\u062a\u0646\u062a\u0627\u0644\u0648\u0645 \u0642\u0637\u0628\u064a\u0627\u0646<\/strong>\u2014\u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u0649 \u0627\u0644\u0633\u0627\u0644\u0628 \u0628\u0634\u0631\u064a\u0637 \u0623\u0648 \u0639\u0644\u0627\u0645\u0629 \u201c\u2013\u201d.<\/p>\n\n\n\n<h3 id=\"l-%d8%a7%d9%84%d9%85%d8%ad%d8%ab-%d8%a7%d9%84%d9%85%d9%84%d9%81-inductor\" class=\"wp-block-heading\"><strong>L \u2013 \u0627\u0644\u0645\u062d\u062b\/\u0627\u0644\u0645\u0644\u0641 (Inductor)<\/strong><\/h3>\n\n\n\n<p>\u064a\u062e\u0632\u0651\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a <strong>\u0627\u0644\u0645\u0631\u0634\u0651\u062d\u0627\u062a\u060c \u0648\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0640DC-DC\u060c \u0648\u0643\u0628\u062d \u0627\u0644\u062a\u062f\u0627\u062e\u0644 EMI<\/strong>.<br>\u064a\u0638\u0647\u0631 \u0643\u0645\u0644\u0641 \u0635\u063a\u064a\u0631 \u0623\u0648 \u0642\u0627\u0644\u0628 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a. <strong>\u063a\u064a\u0631 \u0642\u0637\u0628\u064a<\/strong>.<\/p>\n\n\n\n<h3 id=\"d-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85-%d8%a7%d9%84%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-led\" class=\"wp-block-heading\"><strong>D \u2013 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \/ LED<\/strong><\/h3>\n\n\n\n<p>\u064a\u0633\u0645\u062d \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u062a\u0642\u0648\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631.<br>\u0627\u0644\u0640LED \u064a\u0636\u064a\u0621 \u0639\u0646\u062f \u0645\u0631\u0648\u0631 \u0627\u0644\u062a\u064a\u0627\u0631. \u0643\u0644\u0627\u0647\u0645\u0627 <strong>\u0642\u0637\u0628\u064a<\/strong>\u2014<strong>\u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0645\u062e\u0637\u0651\u0637 \u0647\u0648 \u0627\u0644\u0643\u0627\u062b\u0648\u062f (\u0627\u0644\u0633\u0627\u0644\u0628)<\/strong>.<\/p>\n\n\n\n<h3 id=\"q-%d8%a7%d9%84%d8%aa%d8%b1%d8%a7%d9%86%d8%b2%d8%b3%d8%aa%d9%88%d8%b1-%d9%85%d9%88%d8%b3%d9%81%d8%aa-mosfet\" class=\"wp-block-heading\"><strong>Q \u2013 \u0627\u0644\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631 \/ \u0645\u0648\u0633\u0641\u062a (MOSFET)<\/strong><\/h3>\n\n\n\n<p>\u064a\u0639\u0645\u0644 \u0643\u0645\u0641\u062a\u0627\u062d \u0623\u0648 \u0645\u0636\u062e\u0651\u0645.<br>\u0627\u0644\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 BJT \u062a\u064f\u0648\u0633\u0645 \u0628\u0640 Q\u060c \u0648<strong>\u0627\u0644\u0645\u0648\u0633\u0641\u062a<\/strong> \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0644\u0649.<br>\u0627\u0646\u062a\u0628\u0647 <strong>\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0623\u0631\u062c\u0644<\/strong> (\u0642\u0627\u0639\u062f\u0629\/\u0628\u0648\u0627\u0628\u0629\u060c \u0645\u062c\u0645\u0651\u0639\/\u0645\u0635\u0631\u0641\u060c \u0628\u0627\u0639\u062b\/\u0645\u0635\u062f\u0631) \u0648\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0641\u064a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0623\u0643\u0628\u0631.<\/p>\n\n\n\n<h3 id=\"u-%d8%a7%d9%84%d8%af%d8%a7%d8%a6%d8%b1%d8%a9-%d8%a7%d9%84%d9%85%d8%aa%d9%83%d8%a7%d9%85%d9%84%d8%a9-ic\" class=\"wp-block-heading\"><strong>U \u2013 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 (IC)<\/strong><\/h3>\n\n\n\n<p>\u201c\u0639\u0642\u0644\u201d \u0627\u0644\u0644\u0648\u062d\u0629: \u0645\u062a\u062d\u0643\u0651\u0645\u0627\u062a \u062f\u0642\u064a\u0642\u0629\u060c \u0645\u0636\u062e\u0651\u0645\u0627\u062a \u0639\u0645\u0644\u064a\u0627\u062a\u064a\u0629\u060c \u0645\u0634\u063a\u0644\u0627\u062a\u060c \u0645\u0646\u0637\u0642\u2026<br>\u062a\u0623\u062a\u064a \u0628\u062d\u0632\u0645 \u0643\u062b\u064a\u0631\u0629 \u0645\u062b\u0644 SOIC \u0648QFN \u0648BGA\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u062a\u064f\u0639\u0644\u0651\u064e\u0645 <strong>\u0628\u0631\u0642\u0651\u0629\/\u0646\u0642\u0637\u0629<\/strong> \u062a\u064f\u0634\u064a\u0631 \u0625\u0644\u0649 <strong>\u0627\u0644\u0631\u062c\u0644 \u0631\u0642\u0645 1<\/strong>.<br>\u062a\u062d\u062a\u0627\u062c \u0639\u0646\u0627\u064a\u0629 \u0628\u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0634\u062d\u0646\u0627\u062a \u0627\u0644\u0633\u0627\u0643\u0646\u0629 (ESD).<\/p>\n\n\n\n<h3 id=\"y-%d8%a3%d9%88-x-%d8%a7%d9%84%d8%a8%d9%84%d9%88%d8%b1%d8%a9-%d8%a7%d9%84%d9%85%d9%87%d8%aa%d8%b2-crystal-oscillator\" class=\"wp-block-heading\"><strong>Y \u0623\u0648 X \u2013 \u0627\u0644\u0628\u0644\u0648\u0631\u0629 \/ \u0627\u0644\u0645\u0647\u062a\u0632 (Crystal \/ Oscillator)<\/strong><\/h3>\n\n\n\n<p>\u062a\u0648\u0644\u0651\u062f \u0625\u0634\u0627\u0631\u0627\u062a \u062a\u0632\u0627\u0645\u0646 \u062f\u0642\u064a\u0642\u0629.<br>\u0627\u0644\u0628\u0644\u0648\u0631\u0629 \u062a\u0639\u0645\u0644 \u0645\u0639 \u0645\u0643\u062b\u0651\u0641\u064a\u0646 \u0644\u0636\u0628\u0637 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0648\u0627\u0644\u0645\u0647\u062a\u0632 \u064a\u062c\u0645\u0639 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0641\u064a \u062d\u0632\u0645\u0629 \u0648\u0627\u062d\u062f\u0629. \u0644\u064a\u0633\u062a \u0642\u0637\u0628\u064a\u0629\u060c \u0644\u0643\u0646 <strong>\u064a\u0646\u0628\u063a\u064a \u0645\u0637\u0627\u0628\u0642\u0629 \u0633\u0639\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644<\/strong> \u0644\u0644\u062f\u0627\u0626\u0631\u0629.<\/p>\n\n\n\n<h3 id=\"f-%d8%a7%d9%84%d9%85%d8%b5%d9%87%d8%b1-fuse-%d9%88tvs-%d9%88mov\" class=\"wp-block-heading\"><strong>F \u2013 \u0627\u0644\u0645\u0635\u0647\u0631 (Fuse) \u0648TVS \u0648MOV<\/strong><\/h3>\n\n\n\n<p>\u0639\u0646\u0627\u0635\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 <strong>\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631<\/strong> \u0623\u0648 <strong>\u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a<\/strong>.<br>\u0627\u0644\u0645\u0635\u0647\u0631 \u064a\u0642\u0637\u0639 \u0639\u0646\u062f \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0642\u064a\u0645\u062a\u0647\u060c \u0648<strong>TVS<\/strong> \u0648<strong>MOV<\/strong> \u064a\u062d\u0645\u0650\u064a\u0627\u0646 \u0645\u0646 \u0646\u0628\u0636\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644.<\/p>\n\n\n\n<h3 id=\"sw-%d8%a3%d9%88-k-%d8%a7%d9%84%d9%85%d9%81%d8%aa%d8%a7%d8%ad-%d8%a7%d9%84%d9%85%d8%b1%d8%ad%d9%91%d9%84-relay\" class=\"wp-block-heading\"><strong>SW \u0623\u0648 K \u2013 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \/ \u0627\u0644\u0645\u0631\u062d\u0651\u0644 (Relay)<\/strong><\/h3>\n\n\n\n<p>\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u062a\u0641\u062a\u062d\/\u062a\u063a\u0644\u0642 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u064a\u062f\u0648\u064a\u064b\u0627.<br>\u0627\u0644\u0645\u0631\u062d\u0644 \u064a\u0641\u0639\u0644 \u0627\u0644\u0634\u064a\u0621 \u0646\u0641\u0633\u0647 \u0639\u0628\u0631 \u0645\u0644\u0641 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0644\u0639\u0632\u0644.<br>\u0633\u062a\u062c\u062f \u0623\u0632\u0631\u0627\u0631 \u0636\u063a\u0637\u060c \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u0645\u0646\u0632\u0644\u0642\u0629\u060c \u0648\u0645\u0631\u062d\u0644\u0651\u0627\u062a \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<h3 id=\"j-%d8%a3%d9%88-con-%d8%a7%d9%84%d9%85%d9%88%d8%b5%d9%84-connector\" class=\"wp-block-heading\"><strong>J \u0623\u0648 CON \u2013 \u0627\u0644\u0645\u0648\u0635\u0644 (Connector)<\/strong><\/h3>\n\n\n\n<p>\u064a\u0631\u0628\u0637 \u0627\u0644\u0644\u0648\u062d\u0629 \u0628\u0644\u0648\u062d\u0627\u062a \u0623\u062e\u0631\u0649 \u0623\u0648 \u0643\u0627\u0628\u0644\u0627\u062a \u0623\u0648 \u0623\u062c\u0647\u0632\u0629 \u062e\u0627\u0631\u062c\u064a\u0629.<br>\u0623\u0634\u0643\u0627\u0644\u0647 \u0643\u062b\u064a\u0631\u0629: \u0631\u0624\u0648\u0633 \u062f\u0628\u0627\u0628\u064a\u0633\u060c \u0645\u0642\u0627\u0628\u0633\u060c USB\u060c HDMI\u060c RF\u060c \u0648\u0645\u0642\u0627\u0628\u0633 \u0637\u0627\u0642\u0629.<br>\u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0645\u0647\u0645\u2014<strong>\u0641\u062a\u062d\u0629 \u0627\u0644\u062a\u0645\u0643\u064a\u0646\/\u0627\u0644\u0633\u0646<\/strong> \u062a\u0645\u0646\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062e\u0627\u0637\u0626.<\/p>\n\n\n\n<h3 id=\"sen-%d8%a7%d9%84%d8%ad%d8%b3%d8%a7%d8%b3-sensor\" class=\"wp-block-heading\"><strong>SEN \u2013 \u0627\u0644\u062d\u0633\u0627\u0633 (Sensor)<\/strong><\/h3>\n\n\n\n<p>\u064a\u062d\u0651\u0648\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629\u2014\u062d\u0631\u0627\u0631\u0629\u060c \u0636\u0648\u0621\u060c \u0636\u063a\u0637\u060c \u062d\u0631\u0643\u0629\u2014\u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<br>\u064a\u062a\u0635\u0644 \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0627\u0644\u0645\u062a\u062d\u0643\u0651\u0645 \u0639\u0628\u0631 \u0623\u0637\u0631\u0627\u0641 \u062a\u0645\u0627\u062b\u0644\u064a\u0629 \u0623\u0648 \u0631\u0642\u0645\u064a\u0629.<\/p>\n\n\n\n<h3 id=\"bat-%d8%ad%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a8%d8%b7%d8%a7%d8%b1%d9%8a%d8%a9\" class=\"wp-block-heading\"><strong>BAT \u2013 \u062d\u0627\u0645\u0644 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629<\/strong><\/h3>\n\n\n\n<p>\u064a\u0648\u0641\u0651\u0631 \u0637\u0627\u0642\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0623\u0648 \u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 (\u0645\u062b\u0644 \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a).<br><strong>\u0642\u0637\u0628\u064a<\/strong>\u2014\u062a\u0634\u064a\u0631 \u0639\u0644\u0627\u0645\u0629 \u201c+\u201d \u0623\u0648 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0623\u0643\u0628\u0631 \u0625\u0644\u0649 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0645\u0648\u062c\u0628.<\/p>\n\n\n\n<p><strong>\u0646\u0635\u064a\u062d\u0629 \u0633\u0631\u064a\u0639\u0629:<\/strong><br>\u0625\u0646 \u0644\u0645 \u062a\u0639\u0631\u0641 \u0648\u0638\u064a\u0641\u0629 \u062c\u0632\u0621 \u0645\u0627\u060c \u0627\u0628\u062d\u062b \u0639\u0646 <strong>\u0631\u0645\u0632 \u0627\u0644\u062d\u0631\u0641 \u0648\u0631\u0642\u0645\u0647<\/strong> (\u0645\u062b\u0644 R15 \u0623\u0648 U3). \u0647\u0630\u0627 \u064a\u062d\u062f\u0651\u062f \u0646\u0648\u0639\u0647 \u0648\u0645\u0648\u0642\u0639\u0647 \u0641\u064a \u0627\u0644\u0645\u062e\u0637\u0637.<\/p>\n\n\n\n<h2 id=\"%d9%85%d9%8a%d8%b2%d8%a7%d8%aa-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9-%d8%a7%d9%84%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d8%a7%d9%84%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a6%d9%8a%d8%a9-%d9%84%d9%84%d9%80pcb\" class=\"wp-block-heading\">\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u0648\u062d\u0629: \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u0640PCB<\/h2>\n\n\n\n<p>\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a\u060c \u062a\u062d\u062a\u0648\u064a \u0643\u0644 \u0644\u0648\u062d\u0629 \u0639\u0644\u0649 \u0639\u0646\u0627\u0635\u0631 \u0628\u0646\u064a\u0648\u064a\u0629 \u062a\u0648\u0635\u0644\u0647\u0627 \u0648\u062a\u062f\u0639\u0645\u0647\u0627:<\/p>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%b7%d8%a8%d9%82%d8%a7%d8%aa-%d8%a7%d9%84%d9%86%d8%ad%d8%a7%d8%b3%d9%8a%d8%a9\" class=\"wp-block-heading\"><strong>\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629<\/strong><\/h3>\n\n\n\n<p>\u062a\u0634\u0643\u0651\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a (Planes).<br>\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0638\u0627\u0647\u0631\u0629\u060c \u0648\u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u062a\u0648\u0632\u0651\u0639 \u0627\u0644\u0642\u062f\u0631\u0629 \u0623\u0648 \u0627\u0644\u0623\u0631\u0636\u064a.<\/p>\n\n\n\n<h3 id=\"%d9%85%d8%b3%d8%a7%d8%ad%d8%a7%d8%aa-%d8%a7%d9%84%d9%84%d8%ad%d8%a7%d9%85-%d9%88%d8%a7%d9%84%d8%ab%d9%82%d9%88%d8%a8-%d8%a7%d9%84%d9%85%d9%88%d8%b5%d9%84%d8%a9-pads-vias\" class=\"wp-block-heading\"><strong>\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 (Pads &amp; Vias)<\/strong><\/h3>\n\n\n\n<p>\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u062d\u064a\u062b \u062a\u064f\u0644\u062d\u064e\u0645 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a.<br><strong>\u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 (Vias)<\/strong> \u062a\u0631\u0628\u0637 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a.<br>\u062b\u0642\u0648\u0628 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u0627\u0631 (PTH) \u0643\u0628\u064a\u0631\u0629 \u0644\u0623\u0631\u062c\u0644 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a\u060c \u0623\u0645\u0651\u0627 <strong>\u0627\u0644\u0645\u064a\u0643\u0631\u0648 \u06a4\u064a\u0627<\/strong> \u0648<strong>\u0627\u0644\u0639\u0645\u064a\u0627\u0621<\/strong> \u0641\u062a\u0631\u0628\u0637 \u0637\u0628\u0642\u0627\u062a \u0645\u062d\u062f\u0651\u062f\u0629 \u0641\u0642\u0637.<\/p>\n\n\n\n<h3 id=\"%d9%82%d9%86%d8%a7%d8%b9-%d8%a7%d9%84%d9%84%d8%ad%d8%a7%d9%85-solder-mask\" class=\"wp-block-heading\"><strong>\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 (Solder Mask)<\/strong><\/h3>\n\n\n\n<p>\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062e\u0636\u0631\u0627\u0621 (\u0648\u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u0627\u0644\u062d\u0645\u0631\u0627\u0621\/\u0627\u0644\u0632\u0631\u0642\u0627\u0621\/\u0627\u0644\u0633\u0648\u062f\u0627\u0621) \u0627\u0644\u062a\u064a \u062a\u063a\u0637\u064a \u0627\u0644\u0646\u062d\u0627\u0633.<br>\u062a\u0645\u0646\u0639 \u062c\u0633\u0648\u0631 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u062a\u062a\u0631\u0643 \u0641\u062a\u062d\u0627\u062a \u0639\u0644\u0649 \u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u0642\u0637.<\/p>\n\n\n\n<h3 id=\"%d8%a7%d9%84%d8%b7%d8%a8%d8%a7%d8%b9%d8%a9-silkscreen\" class=\"wp-block-heading\"><strong>\u0627\u0644\u0637\u0628\u0627\u0639\u0629 (Silkscreen)<\/strong><\/h3>\n\n\n\n<p>\u0646\u0635\u0648\u0635 \u0648\u0631\u0645\u0648\u0632 \u0628\u064a\u0636\u0627\u0621 \u0641\u0648\u0642 \u0627\u0644\u0642\u0646\u0627\u0639.<br>\u062a\u064f\u0638\u0647\u0631 <strong>\u0627\u0644\u062f\u064a\u0632\u0627\u064a\u0646\u064a\u062a\u0631\u060c \u0627\u0644\u0634\u0639\u0627\u0631\u0627\u062a\u060c \u0648\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0642\u0637\u0628\u064a\u0629<\/strong> \u0644\u062a\u0633\u0647\u064a\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n<h3 id=\"%d9%86%d9%82%d8%a7%d8%b7-%d8%a7%d9%84%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d9%88%d8%ab%d9%82%d9%88%d8%a8-%d8%a7%d9%84%d8%aa%d8%ab%d8%a8%d9%8a%d8%aa\" class=\"wp-block-heading\"><strong>\u0646\u0642\u0627\u0637 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u062b\u0642\u0648\u0628 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong><\/h3>\n\n\n\n<p><strong>TP<\/strong> \u0647\u064a \u0645\u0633\u0627\u062d\u0627\u062a \u0645\u0643\u0634\u0648\u0641\u0629 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u062c\u0647\u062f \u0623\u0648 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<br>\u062b\u0642\u0648\u0628 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0644\u0648\u062d\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0623\u0648 \u0627\u0644\u062f\u0639\u0651\u0627\u0645\u0627\u062a.<\/p>\n\n\n\n<p><strong>\u0642\u0627\u0639\u062f\u0629 \u0628\u0633\u064a\u0637\u0629:<\/strong> \u0625\u0646 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u062b\u0642\u0628 \u0641\u0647\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u064a\u0632\u0629 <strong>\u062b\u0642\u0628 \u0645\u0627\u0631<\/strong>\u060c \u0648\u0625\u0646 \u0643\u0627\u0646\u062a \u0645\u0633\u0637\u0651\u062d\u0629 \u0644\u0627\u0645\u0639\u0629 \u0641\u0647\u064a <strong>\u0645\u0633\u0627\u062d\u0629 \u062a\u0631\u0643\u064a\u0628 \u0633\u0637\u062d\u064a<\/strong>.<\/p>\n\n\n\n<h2 id=\"%d8%a7%d9%84%d8%aa%d8%b1%d9%83%d9%8a%d8%a8-%d8%a7%d9%84%d8%b3%d8%b7%d8%ad%d9%8a-%d9%85%d9%82%d8%a7%d8%a8%d9%84-%d8%a7%d9%84%d8%ab%d9%82%d8%a8-%d8%a7%d9%84%d9%85%d8%a7%d8%b1-smt-vs-tht\" class=\"wp-block-heading\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u0627\u0631 (SMT vs THT)<\/h2>\n\n\n\n<p>\u0637\u0631\u064a\u0642\u062a\u0627\u0646 \u0631\u0626\u064a\u0633\u064a\u062a\u0627\u0646 \u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SMT \u2013 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a<\/strong>: \u062a\u064f\u0644\u062d\u064e\u0645 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 <strong>\u0645\u0633\u0627\u062d\u0627\u062a \u0645\u0633\u0637\u0651\u062d\u0629<\/strong>.<br>\u062a\u0633\u0645\u062d \u0628\u0644\u0648\u062d\u0627\u062a \u0623\u0635\u063a\u0631 \u0648\u0623\u062e\u0641\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<br>\u062a\u064f\u0648\u0636\u0639 \u0639\u062c\u064a\u0646\u0629 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u062b\u0645 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a\u060c \u0648\u062a\u062f\u062e\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 <strong>\u0641\u0631\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 (Reflow)<\/strong>.<\/li>\n\n\n\n<li><strong>THT \u2013 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u0627\u0631<\/strong>: \u062a\u0645\u0631 \u0627\u0644\u0623\u0631\u062c\u0644 \u0639\u0628\u0631 \u062b\u0642\u0648\u0628 \u0648\u062a\u064f\u0644\u062d\u0645 \u0639\u0644\u0649 \u0627\u0644\u062c\u0647\u0629 \u0627\u0644\u0623\u062e\u0631\u0649.<br>\u0634\u0627\u0626\u0639\u0629 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u062b\u0644 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0631\u062d\u0644\u0651\u0627\u062a.<br>\u0623\u0642\u0648\u0649 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0644\u0643\u0646\u0647\u0627 \u062a\u0634\u063a\u0644 \u0645\u0633\u0627\u062d\u0629 \u0623\u0643\u0628\u0631.<\/li>\n<\/ul>\n\n\n\n<p>\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a <strong>\u0647\u062c\u064a\u0646\u0629<\/strong>: SMT \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u0623\u062c\u0632\u0627\u0621\u060c \u0648THT \u0644\u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u062a\u064a\u0627\u0631\u064b\u0627 \u0639\u0627\u0644\u064a\u064b\u0627.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2025\/11\/1763524324-1763524324-smt-vs-tht-components-comparison.webp\" alt=\"Side-by-side view of SMT and THT components mounted on a PCB\" class=\"wp-image-22327\"\/><\/figure>\n\n\n\n<h2 id=\"%d9%86%d8%b5%d8%a7%d8%a6%d8%ad-%d8%a7%d9%84%d8%aa%d8%b9%d8%b1%d9%81-%d8%b9%d9%84%d9%89-%d8%a7%d9%84%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d9%88%d8%a3%d8%ae%d8%b7%d8%a7%d8%a1-%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9\" class=\"wp-block-heading\">\u0646\u0635\u0627\u0626\u062d \u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0648\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<p>\u0641\u0647\u0645 \u0627\u0644\u0631\u0645\u0648\u0632 \u0648\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0642\u0637\u0628\u064a\u0629 \u064a\u0648\u0641\u0631 \u0627\u0644\u0648\u0642\u062a \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0641:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0642\u0637\u0628\u064a\u0629<\/strong><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629: <strong>\u0627\u0644\u0634\u0631\u064a\u0637 \u064a\u0634\u064a\u0631 \u0644\u0644\u0637\u0631\u0641 \u0627\u0644\u0633\u0627\u0644\u0628<\/strong>.<\/li>\n\n\n\n<li>\u0627\u0644\u062f\u0627\u064a\u0648\u062f\/LED: \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0645\u062e\u0637\u0651\u0637 \u0623\u0648 \u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u0645\u0633\u0637\u0651\u062d\u0629 \u0647\u0648 <strong>\u0627\u0644\u0643\u0627\u062b\u0648\u062f<\/strong>.<\/li>\n\n\n\n<li>\u0627\u0644\u0640IC: <strong>\u0627\u0644\u0631\u062c\u0644 1<\/strong> \u0645\u064f\u0639\u0644\u0651\u0645\u0629 <strong>\u0628\u0646\u0642\u0637\u0629 \u0623\u0648 \u0634\u0642<\/strong>.<\/li>\n\n\n\n<li>\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a: \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0623\u0643\u0628\u0631 \u0623\u0648 \u0639\u0644\u0627\u0645\u0629 <strong>+<\/strong> \u0647\u064a \u0627\u0644\u0645\u0648\u062c\u0628.<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062e\u0644\u0637 \u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0645\u062a\u0634\u0627\u0628\u0647\u0629<\/strong><br>\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a\/\u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 (0402\u060c 0603) \u062a\u062a\u0634\u0627\u0628\u0647\u2014\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0642\u064a\u0645 \u0642\u0628\u0644 \u0627\u0644\u0644\u062d\u0627\u0645.<br>\u062d\u0632\u0645 SOT-23 \u0648SOT-223 \u0644\u0644\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631\u0627\u062a \u0644\u064a\u0633\u062a \u0628\u062f\u0627\u0626\u0644 \u0644\u0628\u0639\u0636\u0647\u0627.<\/li>\n\n\n\n<li><strong>\u0642\u0650\u064a\u064e\u0645 \u062a\u062d\u0645\u064a\u0644 \u062e\u0627\u0637\u0626\u0629 \u0644\u0644\u0628\u0644\u0648\u0631\u0629<\/strong><br>\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0643\u062b\u0641\u0627\u062a \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0642\u062f \u064a\u0633\u0628\u0628 \u062a\u0631\u062f\u062f\u064b\u0627 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631 \u0623\u0648 \u062a\u0648\u0642\u0641 \u0627\u0644\u0630\u0628\u0630\u0628\u0629.<\/li>\n\n\n\n<li><strong>\u062a\u0648\u0635\u064a\u0644 \u062e\u0627\u0637\u0626 \u0644\u0644\u0645\u0648\u0633\u0641\u062a<\/strong><br>\u0645\u0648\u0627\u0642\u0639 <strong>\u0627\u0644\u0628\u0648\u0627\u0628\u0629\/\u0627\u0644\u0645\u0635\u0631\u0641\/\u0627\u0644\u0645\u0635\u062f\u0631<\/strong> \u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u062d\u0632\u0645\u0629\u2014\u0627\u0631\u062c\u0639 \u062f\u0627\u0626\u0645\u064b\u0627 \u0644\u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n\n\n\n<li><strong>\u062a\u0631\u062a\u064a\u0628 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/strong><br>\u0627\u0641\u062d\u0635 \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0648\u0627\u0644\u0642\u0637\u0628\u064a\u0629 \u2192 \u0627\u062e\u062a\u0628\u0631 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0628\u0645\u0644\u062a\u064a\u0645\u064a\u062a\u0631 \u2192 \u0634\u063a\u0651\u0644 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0628\u0639\u062f \u0627\u0644\u062a\u0623\u0643\u062f.<\/li>\n<\/ul>\n\n\n\n<p>\u0627\u062a\u0628\u0627\u0639 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u064a\u0645\u0646\u0639 \u062d\u0631\u0642 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0648\u064a\u062e\u062a\u0635\u0631 \u0648\u0642\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1232\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2025\/11\/1763524260-1763524260-pcb-component-polarity-orientation-guide.webp\" alt=\"Polarity markings for diode, LED, capacitor, transistor, op-amp, and IC pin 1\" class=\"wp-image-22321\"\/><\/figure>\n\n\n\n<h2 id=\"%d8%a3%d9%85%d8%ab%d9%84%d8%a9-%d9%85%d8%b3%d8%a7%d8%b1-%d8%aa%d8%b7%d8%a8%d9%8a%d9%82%d9%8a%d8%a9-%d8%b1%d8%a4%d9%8a%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9-%d9%83%d9%86%d8%b8%d8%a7%d9%85\" class=\"wp-block-heading\">\u0623\u0645\u062b\u0644\u0629 \u0645\u0633\u0627\u0631 \u062a\u0637\u0628\u064a\u0642\u064a\u0629: \u0631\u0624\u064a\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0643\u0646\u0638\u0627\u0645<\/h2>\n\n\n\n<p>\u0628\u0639\u062f \u0645\u0639\u0631\u0641\u0629 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0623\u062c\u0632\u0627\u0621\u060c \u0627\u0641\u0647\u0645 \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0645\u0639\u064b\u0627:<\/p>\n\n\n\n<h3 id=\"1-%d9%85%d8%b3%d8%a7%d8%b1-%d8%a7%d9%84%d8%aa%d8%ba%d8%b0%d9%8a%d8%a9-power-path\" class=\"wp-block-heading\"><strong>1) \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 (Power Path)<\/strong><\/h3>\n\n\n\n<p>\u062f\u062e\u0644 AC\/DC \u2192 <strong>\u062f\u0627\u064a\u0648\u062f\u0627\u062a \u062a\u0642\u0648\u064a\u0645 (D)<\/strong> \u2192 <strong>\u0645\u0643\u062b\u0641 \u0625\u0644\u0643\u062a\u0631\u0648\u0644\u064a\u062a\u064a \u0643\u0628\u064a\u0631 (C)<\/strong> \u2192<br><strong>\u0645\u0646\u0638\u0651\u0645 \u062c\u0647\u062f \u0623\u0648 IC \u0645\u062d\u0648\u0651\u0644 (U)<\/strong> \u2192 <strong>\u0645\u062d\u062b (L)<\/strong> \u2192 <strong>\u0645\u0643\u062b\u0641 \u062e\u0631\u062c (C)<\/strong> \u2192<br><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u064a\u0627\u0633 (R)<\/strong> + \u0639\u0646\u0635\u0631 \u062d\u0645\u0627\u064a\u0629 <strong>(F \u0623\u0648 TVS)<\/strong>.<br>\u0647\u0630\u0627 \u064a\u062d\u0648\u0651\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062e\u0627\u0645 \u0625\u0644\u0649 <strong>\u062c\u0647\u062f DC \u0645\u0633\u062a\u0642\u0631<\/strong>.<\/p>\n\n\n\n<h3 id=\"2-%d8%a7%d9%84%d8%aa%d9%88%d9%82%d9%8a%d8%aa-%d9%88%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\" class=\"wp-block-heading\"><strong>2) \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong><\/h3>\n\n\n\n<p><strong>\u0628\u0644\u0648\u0631\u0629 (Y)<\/strong> + <strong>\u0645\u0643\u062b\u0641\u0627\u062a \u062a\u062d\u0645\u064a\u0644 (C)<\/strong> \u0644\u062a\u063a\u0630\u064a\u0629 \u0633\u0627\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0643\u0651\u0645.<br>\u0641\u064a \u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (USB\u060c CAN\u060c RS-485\u060c Ethernet) \u0633\u062a\u062c\u062f <strong>\u062f\u0627\u064a\u0648\u062f\u0627\u062a ESD<\/strong> \u0648<strong>\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0625\u0646\u0647\u0627\u0621<\/strong> \u0648<strong>\u062e\u0646\u0651\u0627\u0642\u0627\u062a \u0646\u0645\u0637 \u0645\u0634\u062a\u0631\u0643<\/strong> \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u062a\u0631\u0634\u064a\u062d.<\/p>\n\n\n\n<h3 id=\"3-%d8%a7%d9%84%d8%a7%d8%b3%d8%aa%d8%b4%d8%b9%d8%a7%d8%b1-%d9%88%d8%a7%d9%84%d8%aa%d9%87%d9%8a%d8%a6%d8%a9-signal-conditioning\" class=\"wp-block-heading\"><strong>3) \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0648\u0627\u0644\u062a\u0647\u064a\u0626\u0629 (Signal Conditioning)<\/strong><\/h3>\n\n\n\n<p>\u064a\u0646\u062a\u062c \u0627\u0644\u062d\u0633\u0627\u0633 (SEN) \u0625\u0634\u0627\u0631\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u062a\u0645\u0631 \u0639\u0628\u0631 <strong>\u0645\u0631\u0634\u0651\u062d\u0627\u062a RC<\/strong> \u0625\u0644\u0649 <strong>\u0645\u0636\u062e\u0651\u0645 \u0639\u0645\u0644\u064a\u0627\u062a\u064a (U)<\/strong> \u062b\u0645 \u0625\u0644\u0649 <strong>\u0645\u062d\u0648\u0644 \u062a\u0645\u0627\u062b\u0644\u064a-\u0631\u0642\u0645\u064a (ADC)<\/strong> \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062a\u062d\u0643\u0651\u0645.<br>\u062a\u0631\u0628\u0637 <strong>\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a (J)<\/strong> \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0628\u0648\u062d\u062f\u0627\u062a \u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0648 \u0645\u062c\u0633\u0651\u0627\u062a.<\/p>\n\n\n\n<p>\u0627\u0644\u062a\u0641\u0643\u064a\u0631 \u0628\u0648\u062d\u062f\u0627\u062a\u2014\u0642\u062f\u0631\u0629\u060c \u062a\u0648\u0642\u064a\u062a\u060c \u0625\u062f\u062e\u0627\u0644\/\u0625\u062e\u0631\u0627\u062c\u2014\u064a\u062c\u0639\u0644 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u0651\u062f\u0629 \u0623\u0633\u0647\u0644 \u0641\u0647\u0645\u064b\u0627.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1503\" height=\"1024\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2025\/11\/1763524457-1763524457-pcb-power-path-diagram.webp\" alt=\"Power path on a PCB showing input, diode, regulator, and output\" class=\"wp-image-22333\"\/><\/figure>\n\n\n\n<h2 id=\"%d8%a3%d8%b3%d8%a6%d9%84%d8%a9-%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9-faq\" class=\"wp-block-heading\">\u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 (FAQ)<\/h2>\n\n\n\n<p><strong>\u06331: \u0647\u0644 \u062a\u0634\u0645\u0644 \u201c\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0640PCB\u201d \u0627\u0644\u062b\u0642\u0648\u0628 \u0648\u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0623\u0645 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0641\u0642\u0637\u061f<\/strong><br>\u062a\u0634\u0645\u0644 <strong>\u0627\u0644\u0627\u062b\u0646\u064a\u0646<\/strong>. \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u062a\u0624\u062f\u0651\u064a \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0648\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u0648\u062d\u0629\u2014\u0645\u062b\u0644 \u0627\u0644\u0640Vias \u0648\u0627\u0644\u0640Pads \u0648\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0637\u0628\u0627\u0639\u0629\u2014\u062a\u062f\u0639\u0645\u0647\u0627 \u0648\u062a\u0631\u0628\u0637\u0647\u0627.<\/p>\n\n\n\n<p><strong>\u06332: \u0643\u064a\u0641 \u0623\u0639\u0631\u0641 \u0625\u0646 \u0643\u0627\u0646 \u0644\u0644\u0645\u0643\u0648\u0651\u0646 \u0642\u0637\u0628\u064a\u0629\u061f<\/strong><br>\u062a\u0641\u0642\u062f \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0623\u0648 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062c\u0633\u0645. \u0643\u0644 \u0645\u0627 <strong>\u064a\u062e\u0632\u0646 \u0623\u0648 \u064a\u0648\u062c\u0651\u0647 \u0627\u0644\u062a\u064a\u0627\u0631<\/strong> (\u0645\u0643\u062b\u0641\u0627\u062a \u0625\u0644\u0643\u062a\u0631\u0648\u0644\u064a\u062a\u064a\u0629\u060c \u062f\u0627\u064a\u0648\u062f\u0627\u062a\u060c LED\u060c IC\u060c \u0628\u0637\u0627\u0631\u064a\u0627\u062a) \u063a\u0627\u0644\u0628\u064b\u0627 <strong>\u0644\u0647 \u0642\u0637\u0628\u064a\u0629<\/strong>. \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u0645\u062d\u0627\u062b\u0651\u0627\u062a \u0639\u0627\u062f\u0629\u064b \u0628\u0644\u0627 \u0642\u0637\u0628\u064a\u0629.<\/p>\n\n\n\n<p><strong>\u06333: \u0645\u0627\u0630\u0627 \u0623\u0641\u0639\u0644 \u0625\u0646 \u0643\u0627\u0646\u062a \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u063a\u064a\u0631 \u0648\u0627\u0636\u062d\u0629 \u0623\u0648 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><br>\u0627\u0628\u062d\u062b \u0639\u0646 <strong>\u062d\u0631\u0641 \u0627\u0644\u062f\u064a\u0632\u0627\u064a\u0646\u064a\u062a\u0631<\/strong> (R\u060c C\u060c L\u060c D\u060c Q\u060c U\u2026). \u062d\u062a\u0649 \u062f\u0648\u0646 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0633\u062a\u0639\u0631\u0641 \u0627\u0644\u0646\u0648\u0639.<br>\u0627\u0633\u062a\u0639\u0646 \u0628\u0627\u0644\u0645\u062e\u0637\u0637 \u0623\u0648 \u0635\u0648\u0631 \u0623\u062c\u0632\u0627\u0621 \u0645\u0645\u0627\u062b\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a.<\/p>\n\n\n\n<p><strong>\u06334: \u0644\u0645\u0627\u0630\u0627 \u062a\u0645\u0632\u062c \u0628\u0639\u0636 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0628\u064a\u0646 SMT \u0648THT\u061f<\/strong><br>\u0644\u0623\u0646 <strong>SMT<\/strong> \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0648\u0627\u0644\u0643\u0644\u0641\u0629\u060c \u0628\u064a\u0646\u0645\u0627 <strong>THT<\/strong> \u064a\u0645\u0646\u062d \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a. \u0627\u0644\u0645\u0632\u062c \u064a\u062d\u0642\u0642 \u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629.<\/p>\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>\u0642\u062f \u062a\u0628\u062f\u0648 \u0644\u0648\u062d\u0629 \u0627\u0644\u0640PCB \u0645\u0639\u0642\u0651\u062f\u0629 \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629\u060c \u0644\u0643\u0646 \u0641\u0647\u0645 <strong>\u0623\u062c\u0632\u0627\u0626\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong> \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0637\u0642\u064a\u0629 \u062c\u062f\u064b\u0627. \u0644\u0643\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u0645\u0643\u062b\u0651\u0641 \u0648IC \u062f\u0648\u0631 \u0648\u0627\u0636\u062d\u060c \u0648\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u062a\u0648\u0635\u0644 \u0628\u064a\u0646\u0647\u0627 \u0644\u062a\u0639\u0645\u0644 \u0643\u0646\u0638\u0627\u0645 \u0648\u0627\u062d\u062f.<br>\u062a\u0639\u0644\u0651\u0645 \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 <strong>\u062a\u0645\u064a\u064a\u0632 \u0627\u0644\u0648\u0638\u0627\u0626\u0641\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0642\u0637\u0628\u064a\u0629\u060c \u0648\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0628\u0633\u0631\u0639\u0629<\/strong>. \u0648\u0645\u0639 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0631\u0641\u0629\u060c \u0633\u062a\u0642\u0631\u0623 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0628\u062b\u0642\u0629 \u0623\u0643\u0628\u0631 \u0648\u062a\u062e\u0637\u0648 \u0623\u0648\u0644\u0649 \u062e\u0637\u0648\u0627\u062a\u0643 \u0646\u062d\u0648 \u062a\u0635\u0645\u064a\u0645 \u062f\u0648\u0627\u0626\u0631 \u0645\u0648\u062b\u0648\u0642\u0629 \u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.fastturnpcbs.com\/contact-us\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1880\" height=\"506\" src=\"https:\/\/www.fastturnpcbs.com\/wp-content\/uploads\/2025\/10\/1761616565-1761616565-FastTurn-PCB-banner.webp\" alt=\"FastTurn PCB banner\" class=\"wp-image-19407\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0639\u0631\u0651\u0641 \u0639\u0644\u0649 \u0623\u062c\u0632\u0627\u0621 \u0644\u0648\u062d\u0629 PCB\u2014\u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629\u060c \u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0646\u0635\u0627\u0626\u062d \u0639\u0646 \u0627\u0644\u0642\u0637\u0628\u064a\u0629\u060c \u0648\u062d\u064a\u0644 \u0633\u0631\u064a\u0639\u0629 \u0644\u0644\u062a\u0639\u0631\u0651\u0641 \u0644\u0644\u0645\u0628\u062a\u062f\u0626\u064a\u0646. \u062f\u0644\u064a\u0644 \u0648\u0627\u0636\u062d \u0648\u0635\u062f\u064a\u0642 \u0644\u0644\u0635\u0648\u0631 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0631\u0651\u0641 \u0639\u0644\u0649 \u0627\u0644\u0645\u0643\u0648\u0651\u0646\u0627\u062a\u060c \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0648\u0627\u0626\u0631.<\/p>\n","protected":false},"author":5,"featured_media":22314,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[54],"tags":[],"class_list":["post-22340","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\/22340","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=22340"}],"version-history":[{"count":0,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/posts\/22340\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/media\/22314"}],"wp:attachment":[{"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/media?parent=22340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/categories?post=22340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fastturnpcbs.com\/ar\/wp-json\/wp\/v2\/tags?post=22340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}