{"id":1144,"date":"2025-10-21T10:20:40","date_gmt":"2025-10-21T02:20:40","guid":{"rendered":"https:\/\/txjpcba.com\/?p=1144"},"modified":"2026-03-04T17:50:24","modified_gmt":"2026-03-04T09:50:24","slug":"%d9%85%d8%a7-%d9%87%d9%8a-%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d9%81%d9%8a%d9%86%d9%8a%d9%84-%d9%85%d8%aa%d8%b9%d8%af%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%88%d8%b1-fr4-pcb","status":"publish","type":"post","link":"https:\/\/txjpcba.com\/ar\/%d9%85%d8%a7-%d9%87%d9%8a-%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d9%81%d9%8a%d9%86%d9%8a%d9%84-%d9%85%d8%aa%d8%b9%d8%af%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%88%d8%b1-fr4-pcb\/","title":{"rendered":"FR4 PCB - \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629"},"content":{"rendered":"<p>\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \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, <strong>FR4<\/strong> \u0623\u0635\u0628\u062d\u062a \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0642\u064a\u0627\u0633\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629\u060c \u0648\u0647\u064a \u0645\u0639\u0631\u0648\u0641\u0629 \u0628\u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0648\u0639\u0632\u0644\u0647\u0627 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0641\u0639\u0627\u0644\u064a\u062a\u0647\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629. \u0648\u0645\u0639 \u062a\u0637\u0648\u0631 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0646\u062d\u0648 \u0623\u062f\u0627\u0621 \u0623\u0639\u0644\u0649 \u0648\u0639\u0648\u0627\u0645\u0644 \u0634\u0643\u0644 \u0623\u0635\u063a\u0631, <a href=\"https:\/\/txjpcba.com\/ar\/%d8%aa%d8%b5%d9%86%d9%8a%d8%b9-%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d9%81%d9%8a%d9%86%d9%8a%d9%84-%d9%85%d8%aa%d8%b9%d8%af%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%88%d8%b1\/\"><strong>FR4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><\/a>\u00a0\u0641\u064a \u0644\u0639\u0628 \u062f\u0648\u0631 \u0645\u0631\u0643\u0632\u064a \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\r\n\r\n\r\n\r\n<p>\u062a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0627\u0647\u064a\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 FR4 PCB\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0645\u064a\u0645\u0647\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u0638\u0644 \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u062a\u0646\u0648\u0639\u064b\u0627 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a - \u0645\u0639 \u0631\u0624\u0649 \u0645\u0646 \u0633\u0646\u0648\u0627\u062a \u062e\u0628\u0631\u0629 Tenxinjie \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image aligncenter size-full is-resized\">\r\n<figure id=\"attachment_1146\" aria-describedby=\"caption-attachment-1146\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1146\" style=\"width: 600px;\" title=\"\u0641\u0631 4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-PCB.webp\" alt=\"\u0641\u0631 4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\" width=\"800\" height=\"450\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-PCB.webp 800w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-PCB-300x169.webp 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-PCB-768x432.webp 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-PCB-600x338.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1146\" class=\"wp-caption-text\">\u0641\u0631 4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0644\u0648\u062d\u0629 FR4 PCB<\/h2>\r\n\r\n\r\n\r\n<p><strong>FR4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 <strong>\u0631\u0643\u064a\u0632\u0629 FR4<\/strong>, \u0648\u0647\u064a \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0635\u0641\u0627\u0626\u062d \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0645\u062f\u0639\u0645\u0629 \u0628\u0627\u0644\u0632\u062c\u0627\u062c \u0645\u0639\u0631\u0648\u0641\u0629 \u0628\u0642\u0648\u062a\u0647\u0627 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0639\u0632\u0644\u0647\u0627 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0645\u0645\u062a\u0627\u0632. \u0648\u064a\u0639\u0646\u064a \u0645\u0635\u0637\u0644\u062d \u201cFR\u201d \u201c\u0645\u062b\u0628\u0637\u0627\u062a \u0627\u0644\u0644\u0647\u0628\u201d\u060c \u0645\u0645\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u062a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 UL94V-0 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u064a\u0642.<\/p>\r\n\r\n\r\n\r\n<p>FR4 \u0647\u064a \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0644\u0623\u0646\u0647\u0627 \u062a\u0648\u0641\u0631 \u0623\u0641\u0636\u0644 \u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0648\u0647\u064a \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0647\u064a\u0627\u0643\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628 \u0648\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u062c\u0627\u0646\u0628 \u0648\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0641\u064a \u0639\u062f\u062f \u0644\u0627 \u064a\u062d\u0635\u0649 \u0645\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u0647\u064a\u0643\u0644 \u0648\u062a\u0643\u0648\u064a\u0646 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 FR4 PCB<\/h2>\r\n\r\n\r\n\r\n<p>\u0623\u0646 <strong>FR4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> \u062a\u062a\u0643\u0648\u0646 \u0645\u0646 \u0637\u0628\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>A <strong>\u0631\u0627\u062a\u0646\u062c\u0627\u062a \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0642\u0648\u0649 \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629<\/strong> \u0627\u0644\u0646\u0648\u0627\u0629 (\u0631\u0643\u064a\u0632\u0629 FR4).<\/li>\r\n\r\n\r\n\r\n<li>\u0648\u0627\u062d\u062f \u0623\u0648 \u0623\u0643\u062b\u0631 <strong>\u0637\u0628\u0642\u0627\u062a \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong> \u0644\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong> \u0648 <strong>\u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u062d\u0631\u064a\u0631\u064a\u0629<\/strong> \u0637\u0628\u0642\u0627\u062a \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0647\u0648\u064a\u0629.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 \u062f\u0627\u062e\u0644 FR4 \u0627\u0644\u0635\u0644\u0627\u0628\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0636\u0645\u0646 \u0631\u0627\u062a\u0646\u062c\u0627\u062a \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a - \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0635\u0644\u0628 \u0648\u0627\u0644\u0647\u062c\u064a\u0646.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0627\u062f\u0629 FR4<\/h2>\r\n\r\n\r\n\r\n<p>\u062a\u0623\u062a\u064a \u0634\u0639\u0628\u064a\u0629 FR4 \u0645\u0646 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646\u0629:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (Dk):<\/strong> \u0639\u0627\u062f\u0629\u064b 4.2-4.8\u060c \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u062b\u0628\u0627\u062a \u062d\u0631\u0627\u0631\u064a:<\/strong> \u064a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 130-140 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (FR4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629)\u060c \u0623\u0648 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0630\u0644\u0643 \u0644\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629:<\/strong> \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0631\u0637\u0628\u0629 \u0623\u0648 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629:<\/strong> \u062b\u0628\u0627\u062a \u0623\u0628\u0639\u0627\u062f \u0645\u0645\u062a\u0627\u0632 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0645\u0646 \u0645\u0646 \u0645\u0646\u0638\u0648\u0631 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0651\u0639\u0629\u060c \u062a\u0648\u0641\u0631 FR4 <strong>\u0645\u0644\u0641 \u0623\u062f\u0627\u0621 \u0645\u0648\u062b\u0648\u0642 \u0648\u0645\u062a\u0633\u0642<\/strong>, \u0648\u0647\u0648 \u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0641\u064a \u0625\u0646\u062a\u0627\u062c \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \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 FR4 PCB<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image aligncenter size-full is-resized\">\r\n<figure id=\"attachment_1147\" aria-describedby=\"caption-attachment-1147\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1147\" style=\"width: 600px;\" title=\"\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \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 FR4 PCB\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-board.webp\" alt=\"\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \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 FR4 PCB\" width=\"1024\" height=\"683\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-board.webp 1024w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-board-300x200.webp 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-board-768x512.webp 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/FR4-board-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-1147\" class=\"wp-caption-text\">\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \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 FR4 PCB<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u062a\u0635\u0645\u064a\u0645 <strong>FR4 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> \u064a\u062a\u0636\u0645\u0646 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0637\u0628\u0642\u0627\u062a:<\/strong> \u0645\u0648\u0627\u0632\u0646\u0629 \u0633\u064f\u0645\u0643 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0639\u0627\u0632\u0644 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629:<\/strong> \u062f\u0645\u062c \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0645\u0648\u0632\u0639\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0639\u0631\u0636 \u0627\u0644\u0623\u062b\u0631 \u0648\u0627\u0644\u062e\u0644\u0648\u0635:<\/strong> \u0645\u0639\u062f\u0644\u0629 \u0644\u0633\u0639\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d:<\/strong> \u0645\u062b\u0644 HASL \u0623\u0648 ENIG \u0623\u0648 OSP\u060c \u062d\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062c\u0631\u0628\u0629 Tenxinjie\u060c \u0641\u0625\u0646 \u0623\u0643\u0628\u0631 \u0645\u064a\u0632\u0629 \u0644 FR4 \u0647\u064a <strong>\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong> - \u0641\u0647\u0648 \u064a\u062f\u0639\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u0627\u062a\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0648\u0627\u062f \u063a\u0631\u064a\u0628\u0629.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u0631\u0624\u0649 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 - \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u062a\u0632\u0627\u0644 FR4 \u062a\u0647\u064a\u0645\u0646 \u0639\u0644\u0649 \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/h2>\r\n\r\n\r\n\r\n<p>\u0645\u0639 \u0638\u0647\u0648\u0631 \u0645\u0648\u0627\u062f \u0645\u062a\u0637\u0648\u0631\u0629 \u0645\u062b\u0644 \u0631\u0648\u062c\u0631\u0632 \u0648\u0627\u0644\u0628\u0648\u0644\u064a\u0645\u064a\u062f \u0648\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u060c \u0642\u062f \u064a\u0641\u062a\u0631\u0636 \u0627\u0644\u0628\u0639\u0636 \u0623\u0646 FR4 \u0642\u062f \u0639\u0641\u0627 \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0632\u0645\u0646. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0645\u0646 \u0648\u062c\u0647\u0629 \u0646\u0638\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629, <strong>\u062a\u0638\u0644 FR4 \u0647\u064a \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\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<\/strong> \u0644\u0639\u062f\u0629 \u0623\u0633\u0628\u0627\u0628 \u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u064a\u0642\u062f\u0645 <strong>\u0623\u0641\u0636\u0644 \u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0644 FR4 \u0639\u0627\u0644\u064a\u0629 <strong>\u0646\u0627\u0636\u062c\u0629 \u0648\u0645\u0648\u062d\u062f\u0629<\/strong>, \u0648\u0636\u0645\u0627\u0646 \u062c\u0648\u062f\u0629 \u0645\u0633\u062a\u0642\u0631\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0647\u062c\u064a\u0646\u0629<\/strong> \u0623\u0635\u0628\u062d \u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 FR4 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0634\u0627\u0626\u0639\u064b\u0627 \u0627\u0644\u0622\u0646\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0628\u0627\u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0641\u064a \u062a\u064a\u0646\u0643\u0633\u064a\u0646\u062c\u064a\u060c \u0634\u0647\u062f\u0646\u0627 \u0637\u0644\u0628\u0627\u064b \u0645\u062a\u0632\u0627\u064a\u062f\u0627\u064b \u0639\u0644\u0649 <strong>\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 FR4 \u0639\u0627\u0644\u064a\u0629 Tg4<\/strong>, \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0647\u0627 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 - \u062e\u0627\u0635\u0629 \u0641\u064a \u0625\u0636\u0627\u0621\u0629 LED \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0648\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a. \u064a\u062b\u0628\u062a \u0647\u0630\u0627 \u0627\u0644\u062a\u0637\u0648\u0631 \u0623\u0646 FR4 \u0644\u0627 \u064a\u0632\u0627\u0644 \u064a\u062a\u0643\u064a\u0641 \u0645\u0639 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 FR4 PCB<\/h2>\r\n\r\n\r\n\r\n<p><strong>\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 FR4<\/strong> \u0641\u064a \u0643\u0644 \u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u062a\u0642\u0631\u064a\u0628\u064b\u0627\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629:<\/strong> \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0644\u0641\u0627\u0632 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0631\u062a\u062f\u0627\u0621.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0645\u0639\u062f\u0627\u062a \u0635\u0646\u0627\u0639\u064a\u0629:<\/strong> \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631\u060c \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0623\u062a\u0645\u062a\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a:<\/strong> \u0648\u062d\u062f\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0625\u0636\u0627\u0621\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629:<\/strong> \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u060c \u0648\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629\u060c \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0634\u0628\u0643\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629:<\/strong> \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0625\u0636\u0627\u0621\u0629 LED:<\/strong> \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u062d\u0631\u0627\u0631\u064a\u0627\u064b.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u062a\u0639\u062f\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u0647\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0633\u0647\u0648\u0644\u0629 \u062a\u0635\u0646\u064a\u0639\u0647\u060c \u064a\u062c\u0639\u0644 FR4 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0643\u0644 \u0645\u0646 <strong>\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a<\/strong> \u0648 <strong>\u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0636\u062e\u0645<\/strong>.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u0645\u0632\u0627\u064a\u0627 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 FR4<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u062a\u0648\u0627\u0632\u0646 \u0645\u0645\u062a\u0627\u0632 \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0639\u0632\u0644.<\/li>\r\n\r\n\r\n\r\n<li>\u062b\u0628\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/li>\r\n\r\n\r\n\r\n<li>\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0633\u0639 \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0641\u062a\u062d\u0629.<\/li>\r\n\r\n\r\n\r\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u0648\u064a\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/li>\r\n\r\n\r\n\r\n<li>\u0645\u062a\u0648\u0641\u0631 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0633\u0645\u0627\u0643\u0627\u062a \u0648\u0627\u0644\u0623\u0648\u0632\u0627\u0646 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u062a\u0633\u0645\u062d \u062a\u0642\u0646\u064a\u0629 FR4 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0628\u0645\u0627 \u064a\u0644\u064a <strong>\u062a\u0648\u0633\u064a\u0639 \u0646\u0637\u0627\u0642 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0633\u0631\u0639\u0629<\/strong> \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0627\u0644\u0623\u062f\u0627\u0621 - \u0648\u0647\u0648 \u0639\u0627\u0645\u0644 \u0623\u0633\u0627\u0633\u064a \u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u062d\u0631\u0643\u0629.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u062e\u0628\u0631\u0629 \u0634\u0631\u0643\u0629 Tenxinjie \u0641\u064a \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 FR4<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image aligncenter size-full is-resized\">\r\n<figure id=\"attachment_1148\" aria-describedby=\"caption-attachment-1148\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1148\" style=\"width: 600px;\" title=\"\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 FR4 PCB\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/high-Tg-FR4.webp\" alt=\"\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 FR4 PCB\" width=\"750\" height=\"750\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/high-Tg-FR4.webp 750w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/high-Tg-FR4-300x300.webp 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/high-Tg-FR4-150x150.webp 150w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/high-Tg-FR4-600x600.webp 600w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/10\/high-Tg-FR4-100x100.webp 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-1148\" class=\"wp-caption-text\">\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 FR4 PCB<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u0641\u064a <strong>\u062a\u064a\u0646\u0643\u0633\u064a\u0646\u062c\u064a<\/strong>, \u0646\u062d\u0646 \u0645\u062a\u062e\u0635\u0635\u0648\u0646 \u0641\u064a <strong>\u062a\u0635\u0646\u064a\u0639 \u0648\u062a\u062c\u0645\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<\/strong> \u0645\u0639 \u062e\u0628\u0631\u0629 \u0648\u0627\u0633\u0639\u0629 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 FR4. \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0646\u0634\u0622\u062a\u0646\u0627 \u0645\u0639 \u0643\u0644 \u0634\u064a\u0621 \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0625\u0644\u0649 \u0644\u0648\u062d\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<\/p>\r\n\r\n\r\n\r\n<p>\u0646\u062d\u0646 \u0646\u0631\u0643\u0632 \u0639\u0644\u0649:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u062f\u0642\u064a\u0642<\/strong> \u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0627\u0633\u0642.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0622\u0644\u064a (AOI)<\/strong> \u0644\u0636\u0645\u0627\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u064a \u0639\u064a\u0648\u0628.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0627\u0645\u0644<\/strong> \u0644\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0648\u0645\u0639 \u062a\u0637\u0648\u0631 \u0627\u0644\u0633\u0648\u0642\u060c \u0646\u0639\u0645\u0644 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u062a\u0646\u0627 - \u062f\u0645\u062c <strong>\u0627\u0631\u062a\u0641\u0627\u0639 Tg \u0627\u0644\u0639\u0627\u0644\u064a FR4<\/strong>, <strong>\u0645\u0643\u062f\u0633\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629<\/strong>, \u0648 <strong>\u062e\u0637\u0648\u0637 \u0625\u0646\u062a\u0627\u062c \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 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