{"id":1230,"date":"2024-03-04T10:19:17","date_gmt":"2024-03-04T02:19:17","guid":{"rendered":"https:\/\/xujiwei.com\/blog\/?p=1230"},"modified":"2024-04-28T23:03:53","modified_gmt":"2024-04-28T15:03:53","slug":"diy-usermeter-order-pcb","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/","title":{"rendered":"DIY USB \u7535\u6d41\u8868\uff083\uff09\uff1aPCB \u514d\u8d39\u6253\u6837\u8be6\u89e3"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e48b113a5c5\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e48b113a5c5\"  aria-label=\"Toggle\" \/><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:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#PCB_%E5%85%8D%E8%B4%B9%E6%89%93%E6%A0%B7\" title=\"PCB \u514d\u8d39\u6253\u6837\">PCB \u514d\u8d39\u6253\u6837<\/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:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E5%98%89%E7%AB%8B%E5%88%9B\" title=\"\u5609\u7acb\u521b\">\u5609\u7acb\u521b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E6%8D%B7%E9%85%8D\" title=\"\u6377\u914d\">\u6377\u914d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E6%89%93%E6%A0%B7%E5%89%8D%E5%87%86%E5%A4%87%E5%B7%A5%E4%BD%9C\" title=\"\u6253\u6837\u524d\u51c6\u5907\u5de5\u4f5c\">\u6253\u6837\u524d\u51c6\u5907\u5de5\u4f5c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E6%9D%BF%E5%8E%82%E5%B7%A5%E8%89%BA\" title=\"\u677f\u5382\u5de5\u827a\">\u677f\u5382\u5de5\u827a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#DRC_%E8%AE%BE%E8%AE%A1%E8%A7%84%E5%88%99%E6%A3%80%E6%9F%A5\" title=\"DRC \u8bbe\u8ba1\u89c4\u5219\u68c0\u67e5\">DRC \u8bbe\u8ba1\u89c4\u5219\u68c0\u67e5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E5%AF%BC%E5%87%BA_Gerber\" title=\"\u5bfc\u51fa Gerber\">\u5bfc\u51fa Gerber<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E4%B8%8B%E5%8D%95%E5%8F%82%E6%95%B0%E8%AF%A6%E8%A7%A3\" title=\"\u4e0b\u5355\u53c2\u6570\u8be6\u89e3\">\u4e0b\u5355\u53c2\u6570\u8be6\u89e3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E5%9D%90%E7%AD%89%E5%8F%91%E8%B4%A7\" title=\"\u5750\u7b49\u53d1\u8d27\">\u5750\u7b49\u53d1\u8d27<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E5%B0%8F%E7%BB%93\" title=\"\u5c0f\u7ed3\">\u5c0f\u7ed3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#USB_%E7%94%B5%E6%B5%81%E8%A1%A8%E5%BC%80%E6%BA%90%E5%9C%B0%E5%9D%80\" title=\"USB \u7535\u6d41\u8868\u5f00\u6e90\u5730\u5740\">USB \u7535\u6d41\u8868\u5f00\u6e90\u5730\u5740<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#DIY_USB_%E7%94%B5%E6%B5%81%E8%A1%A8%E7%B3%BB%E5%88%97\" title=\"DIY USB \u7535\u6d41\u8868\u7cfb\u5217\">DIY USB \u7535\u6d41\u8868\u7cfb\u5217<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/#%E5%8F%82%E8%80%83%E8%B5%84%E6%96%99\" title=\"\u53c2\u8003\u8d44\u6599\">\u53c2\u8003\u8d44\u6599<\/a><\/li><\/ul><\/nav><\/div>\n<p>\u5728\u524d\u4e24\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86 DIY USB \u7535\u6d41\u8868\u7684\u5143\u4ef6\u9009\u578b\u3001\u539f\u7406\u56fe\u7ed8\u5236\u548c PCB \u5e03\u5c40\u5e03\u7ebf\uff0c\u5b8c\u6210\u8fd9\u4e9b\u540e\uff0c\u5c31\u53ef\u4ee5\u5c06 PCB \u6587\u4ef6\u5bfc\u51fa\u7ed9\u5230\u677f\u5382\u8fdb\u884c\u751f\u4ea7\u5566\uff0c\u5f88\u5feb\u5c31\u53ef\u4ee5\u62e5\u6709\u4e00\u5757\u81ea\u5df1\u8bbe\u8ba1\u7684 PCB \u4e86\u3002<\/p>\n<p>\u5982\u679c\u8fd8\u6ca1\u6709\u5b8c\u6210 PCB \u8bbe\u8ba1\uff0c\u53ef\u4ee5\u53c2\u8003\u524d\u4e24\u7bc7\u6587\u7ae0\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-usb-meter-pcb-design\/\">DIY USB \u7535\u6d41\u8868\uff082\uff09\uff1aPCB \u5e03\u5c40\u5e03\u7ebf<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-usb-meter-schematic\/\">DIY USB \u7535\u6d41\u8868\uff081\uff09\uff1a\u5143\u4ef6\u9009\u578b\u548c\u539f\u7406\u56fe\u7ed8\u5236<\/a><\/li>\n<\/ul>\n<p>PS. \u6211\u4e5f\u8fd8\u662f\u4e00\u4e2a\u521d\u5b66\u8005\uff0c\u5982\u679c\u6587\u7ae0\u4e2d\u6709\u4e00\u4e9b\u9519\u8bef\u6216\u4e0d\u8db3\uff0c\u8fd8\u8bf7\u591a\u591a\u6307\u6559\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"PCB_%E5%85%8D%E8%B4%B9%E6%89%93%E6%A0%B7\"><\/span>PCB \u514d\u8d39\u6253\u6837<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5f97\u610f\u4e8e PCB \u677f\u5382\u95f4\u7684\u7ade\u4e89\uff0c\u73b0\u5728\u6709\u4e0d\u5c11\u677f\u5382\u63d0\u4f9b\u4e86\u514d\u8d39\u6253\u6837\u670d\u52a1\uff0c\u4f8b\u5982\u5609\u7acb\u521b\u3001\u6377\u914d\u7b49\u3002\u6709\u4e86\u8fd9\u4e9b\u63d0\u4f9b\u514d\u8d39\u6253\u6837\u670d\u52a1\u7684 PCB \u677f\u5382\uff0c\u4f5c\u4e3a\u7535\u5b50 DIY \u7231\u597d\u8005\u4e5f\u53ef\u4ee5\u4f4e\u6210\u672c\u7684\u62e5\u6709\u4e00\u5757\u6b63\u7ecf\u751f\u4ea7\u51fa\u6765\u7684 PCB \u6765\u5b8c\u6210\u4e00\u4e9b\u4ea7\u54c1\u4e86\uff0c\u800c\u4e0d\u662f\u53ea\u80fd\u4f7f\u7528\u4e07\u7528\u677f\u548c\u98de\u7ebf\u6765\u5236\u4f5c\u3002<\/p>\n<p>\u6211\u73b0\u5728\u7528\u8fc7\u4e24\u5bb6\u677f\u5382\u7684\u514d\u8d39\u6253\u6837\u670d\u52a1\uff0c\u5206\u522b\u662f\u5609\u7acb\u521b\u548c\u6377\u914d\uff0c\u76ee\u524d\u4e24\u5bb6\u7684\u89c4\u5219\u5dee\u4e0d\u591a\uff0c\u90fd\u662f\u4e00\u4e2a\u6708\u5185\u6709\u4e24\u6b21\u514d\u8d39\u6253\u6837\u673a\u4f1a\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%98%89%E7%AB%8B%E5%88%9B\"><\/span>\u5609\u7acb\u521b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u7f51\u7ad9\u5730\u5740\uff1a <a href=\"https:\/\/www.jlc.com\/\">https:\/\/www.jlc.com\/<\/a><\/li>\n<li>\u5609\u7acb\u521b\u514d\u8d39\u6253\u6837\u8bf4\u660e\uff1a<a href=\"https:\/\/www.jlc.com\/portal\/t7i39622.html\">https:\/\/www.jlc.com\/portal\/t7i39622.html<\/a><\/li>\n<\/ul>\n<p>\u5609\u7acb\u521b\u662f\u6211\u7528\u8fc7\u6700\u591a\u7684\u514d\u8d39\u6253\u6837\u670d\u52a1\u677f\u5382\u4e86\uff0c\u4ed6\u7684\u514d\u8d39\u6253\u6837\u670d\u52a1\u8303\u56f4\u76f8\u5f53\u5e7f\uff0cFR-4 2\u30014\u30016 \u5c42\u677f\uff0cFPC \u67d4\u6027\u7535\u8def\u677f\uff0c\u94dd\u57fa\u677f\u7b49\u90fd\u53ef\u4ee5\u8fdb\u884c\u514d\u8d39\u6253\u6837\uff0c\u7ed3\u5408\u7acb\u521b EDA\uff0c\u6574\u4f53\u4e0b\u5355\u6d41\u7a0b\u5f88\u987a\u7545\u3002<\/p>\n<p>\u53e6\u5916\u5609\u7acb\u521b PCB \u963b\u710a\u6cb9\u58a8\u9664\u7eff\u8272\u5916\u7684\u989c\u8272\u4e5f\u662f\u53ef\u4ee5\u514d\u8d39\u4f7f\u7528\u7684\uff0cPCB \u751f\u4ea7\u65f6\u95f4\u76f8\u6bd4\u7eff\u8272\u4f1a\u591a\u4e00\u4e24\u5929\uff0c\u4f46\u662f\u53ef\u4ee5\u62e5\u6709\u7ea2\u8272\u3001\u84dd\u8272\u3001\u7d2b\u8272\u3001\u9ed1\u8272 PCB\uff0c\u8fd8\u662f\u76f8\u5f53\u503c\u5f97\u7684\u3002<\/p>\n<p>\u5609\u7acb\u521b\u514d\u8d39\u6253\u6837\u4e00\u822c\u90fd\u662f\u7ed9 5 \u7247 PCB\u3002<\/p>\n<p>\u5609\u7acb\u521b\u8981\u4f7f\u7528\u514d\u8d39\u6253\u6837\uff0c\u9700\u8981\u5148\u5728\u4e0b\u5355\u540e\u53f0\u7684\u4f18\u60e0\u5238\u4e2d\u5fc3\u9886\u53d6\u4f18\u60e0\u5238\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u6253\u6837\u65f6\u518d\u9886\u53d6\uff0c\u4f18\u60e0\u5238\u7684\u6709\u6548\u671f\u662f\u6309\u9886\u53d6\u65f6\u95f4\u6765\u7b97\u7684\uff0c\u6bd4\u5982\u5728 10 \u53f7\u9886\u53d6\u7684\u4f18\u60e0\u5238\uff0c\u53ef\u4ee5\u5728\u4e0b\u4e2a\u6708 10 \u53f7\u524d\u4f7f\u7528\uff0c\u4e00\u822c\u76f4\u63a5\u9886\u53d6 1-4 \u5c42\u55b7\u9521\u4e13\u7528\u5238\u5c31\u53ef\u4ee5\u4e86\uff0c\u5982\u679c\u6709 FPC \u6216\u8005 6 \u5c42\u677f\u9700\u6c42\uff0c\u9700\u8981\u9886\u53d6\u5bf9\u5e94\u7c7b\u578b\u7684\u4f18\u60e0\u5238\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-coupon-1.png\" alt=\"diy-usbmeter-pcb-coupon-1\" style=\"max-width:500px;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%8D%B7%E9%85%8D\"><\/span>\u6377\u914d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u7f51\u7ad9\u5730\u5740\uff1a <a href=\"https:\/\/www.jiepei.com\/\">https:\/\/www.jiepei.com\/<\/a><\/li>\n<li>\u6377\u914d\u514d\u8d39\u6253\u6837\u8bf4\u660e\uff1a <a href=\"https:\/\/www.jiepei.com\/Activity\/newfree.html\">https:\/\/www.jiepei.com\/Activity\/newfree.html<\/a><\/li>\n<\/ul>\n<p>\u6377\u914d\u5728\u4e4b\u524d\u4e5f\u5b9e\u65bd\u8fc7\u4e00\u6bb5\u65f6\u95f4\u7684\u514d\u8d39\u6253\u6837\uff0c\u4e0d\u8fc7\u662f\u9700\u8981\u6d88\u8d39\u540e\u6b21\u6708\u624d\u53ef\u4ee5\u83b7\u5f97\u514d\u8d39\u5238\uff0c\u7136\u540e 2023 \u5e74\u53c8\u91cd\u65b0\u6539\u4e86\u89c4\u5219\uff0c\u53ef\u4ee5\u6bcf\u6708\u514d\u8d39\u9886\u53d6 2 \u5f20\u514d\u8d39\u6253\u6837\u5238\uff0c\u73b0\u5728\u770b\u89c4\u5219\uff0c\u4e5f\u662f 2-6 \u5c42\u677f\u90fd\u53ef\u4ee5\u514d\u8d39\u6253\u6837\u4e86\u3002<\/p>\n<p>\u76f8\u6bd4\u5609\u7acb\u521b\uff0c\u6377\u914d\u53ef\u9009\u7684\u677f\u6750\u7a0d\u5fae\u5c11\u4e00\u70b9\uff0c\u53e6\u5916 2 \u5c42\u677f\u53ea\u7ed9 3 \u7247 PCB\uff0c\u53ef\u4ee5\u4f5c\u4e3a\u5609\u7acb\u521b\u7684\u540e\u5907\u65b9\u6848\u3002<\/p>\n<p>\u6377\u914d\u76ee\u524d\u4e5f\u662f\u9886\u53d6\u4f18\u60e0\u5238\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u514d\u8d39\u6253\u6837\uff0c\u5728\u4e0a\u9762\u7684\u6253\u6837\u89c4\u5219\u8bf4\u660e\u9875\u9762\u5c31\u53ef\u4ee5\u5b8c\u6210\u9886\u53d6\u3002\u6377\u914d\u7684\u4f18\u60e0\u5238\u6709\u6548\u671f\u662f\u9886\u53d6\u5f53\u6708\uff0c\u56e0\u6b64\u8981\u5728\u6708\u5e95\u524d\u7528\u6389\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-coupon-2.png\" alt=\"diy-usbmeter-pcb-coupon-2\" style=\"max-width:500px;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%89%93%E6%A0%B7%E5%89%8D%E5%87%86%E5%A4%87%E5%B7%A5%E4%BD%9C\"><\/span>\u6253\u6837\u524d\u51c6\u5907\u5de5\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u5c06 PCB \u8bbe\u8ba1\u6587\u4ef6\u7ed9\u5230\u677f\u5382\u8fdb\u884c\u5236\u9020\u4e4b\u524d\uff0c\u8fd8\u6709\u4e00\u4e9b\u51c6\u5907\u5de5\u4f5c\u9700\u8981\u505a\uff0c\u4f8b\u5982\u5728 PCB \u8bbe\u8ba1\u4e2d\u4f7f\u7528\u7684\u5de5\u827a\u662f\u5426\u7b26\u5408\u677f\u5382\u7684\u6761\u4ef6\u7b49\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%9D%BF%E5%8E%82%E5%B7%A5%E8%89%BA\"><\/span>\u677f\u5382\u5de5\u827a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6bcf\u4e2a\u677f\u5382\u7684\u751f\u4ea7\u5de5\u827a\u90fd\u4f1a\u6709\u4e00\u4e9b\u5dee\u522b\uff0c\u4f8b\u5982\u6700\u5c0f\u94bb\u5b54\u76f4\u5f84\u3001\u6700\u5c0f\u7ebf\u5bbd\u7ebf\u8ddd\u7b49\uff0c\u5728\u5c06 PCB \u6587\u4ef6\u4ea4\u7ed9\u677f\u5382\u514d\u8d39\u6253\u6837\u4e4b\u524d\uff0c\u6700\u597d\u5148\u68c0\u67e5\u4e00\u4e0b PCB \u8bbe\u8ba1\u4e2d\u4f7f\u7528\u7684\u8fd9\u4e9b\u5de5\u827a\u662f\u5426\u7b26\u5408\u677f\u5382\u514d\u8d39\u6253\u6837\u7684\u8981\u6c42\u3002\u8fd9\u4e2a\u53ef\u4ee5\u501f\u52a9\u4e8e EDA \u7684 DRC \u529f\u80fd\u6765\u5b9e\u73b0\u3002<\/p>\n<p>\u4ee5\u5609\u7acb\u521b\u4e3a\u4f8b\uff0c\u867d\u7136\u5b83\u7684\u5de5\u827a\u8bf4\u660e\u4e2d\uff0c\u591a\u5c42\u677f\u53ef\u4ee5\u6700\u5c0f\u53ef\u4ee5\u4f7f\u7528 0.15mm \u7684\u5185\u5f84\uff0c\u4f46\u662f\u5982\u679c\u9700\u8981\u514d\u8d39\u6253\u6837\uff0c\u5219\u53ea\u80fd\u9009\u62e9 0.3mm \u7684\u5185\u5f84\uff0c\u56e0\u6b64\u5728\u5bfc\u51fa Gerber \u6587\u4ef6\u4e4b\u524d\uff0c\u9700\u8981\u5c06\u8fc7\u5b54\u6539\u6210\u7b26\u5408\u89c4\u5219\u7684\u5927\u5c0f\u3002<\/p>\n<blockquote>\n<p>\u5609\u7acb\u521b\u5de5\u827a\u53c2\u6570\uff1a <a href=\"https:\/\/www.jlc.com\/portal\/vtechnology.html\">https:\/\/www.jlc.com\/portal\/vtechnology.html<\/a><\/p>\n<p>\u6700\u5c0f\u8fc7\u5b54\/\u710a\u76d8<\/p>\n<p>\u5355\u53cc\u9762\u677f\uff1a0.3mm(\u5185\u5f84)\/0.5mm(\u5916\u5f84)<br \/>\n\u591a\u5c42\u677f\uff1a0.15mm(\u5185\u5f84)\/0.25mm(\u5916\u5f84)<br \/>\n\u2460 \u5916\u5f84\u5fc5\u987b\u6bd4\u5185\u5f84\u59270.1mm,\u63a8\u8350\u59270.15mm\u4ee5\u4e0a<br \/>\n\u2461 \u6700\u5c0f\u5b54\u63a8\u83500.2mm\u4ee5\u4e0a<br \/>\n\u2462 \u53cc\u9762\u677f\u8fc7\u5b54\u585e\u5b54\u7684\uff0c\u6700\u5c0f\u5b540.15mm\uff08\u540c\u591a\u5c42\u677f\uff09<\/p>\n<\/blockquote>\n<p>\u4ee5\u4e0b\u662f\u6211\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e24\u5bb6\u677f\u5382\u9700\u8981\u6ce8\u610f\u7684\u70b9\uff1a<\/p>\n<ul>\n<li>\u5609\u7acb\u521b\n<ul>\n<li>\u8fc7\u5b54\u5185\u5f84 0.3mm \u5916\u5f84 0.45 mm\uff0c\u4e00\u822c\u53ef\u4ee5\u7528 12mil\/20mil<\/li>\n<li>\u7ebf\u5bbd\u7ebf\u9699\u6700\u5c0f 4mil<\/li>\n<\/ul>\n<\/li>\n<li>\u6377\u914d\n<ul>\n<li>\u8fc7\u5b54\u5185\u5f84\u6700\u5c0f 0.3mm\uff0c\u53ef\u4ee5\u7528 12mil\/20mil<\/li>\n<li>\u7ebf\u5bbd\u7ebf\u9699\u6700\u5c0f 6mil<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u770b\u5230\u6377\u914d\u7684\u7ebf\u5bbd\u7ebf\u9699\u8981\u6c42\u4f1a\u5927\u4e00\u70b9\uff0c\u5982\u679c\u5728\u505a\u5355\u53cc\u9762\u677f\u65f6\uff0c\u9700\u8981\u989d\u5916\u6ce8\u610f\u4e00\u4e0b EDA \u91cc\u9762\u7684\u53c2\u6570\u662f\u5426\u8bbe\u7f6e\u6b63\u786e\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DRC_%E8%AE%BE%E8%AE%A1%E8%A7%84%E5%88%99%E6%A3%80%E6%9F%A5\"><\/span>DRC \u8bbe\u8ba1\u89c4\u5219\u68c0\u67e5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e3a\u4e86\u9632\u6b62\u4e0b\u5355\u65f6\u624d\u51fa\u73b0\u9519\u8bef\uff0c\u53ef\u4ee5\u5728\u4e00\u5f00\u59cb\u8fdb\u884c PCB \u5e03\u7ebf\u65f6\u5c31\u5728 EDA \u8f6f\u4ef6\u4e2d\u8bbe\u7f6e\u597d\u5bf9\u5e94\u7684\u89c4\u5219\uff0c\u8fd9\u6837\u5728\u5e03\u7ebf\u8fc7\u7a0b\u4e2d\uff0cEDA \u4f1a\u5e2e\u6211\u4eec\u89c4\u8303\u8fc7\u5b54\u548c\u5e03\u7ebf\u65f6\u7684\u7ebf\u5bbd\u7ebf\u9699\u7b49\u53c2\u6570\u3002<\/p>\n<p>\u4f8b\u5982\u5728\u7acb\u521b EDA \u4e2d\uff0c\u5c31\u53ef\u4ee5\u5728 PCB \u8bbe\u8ba1\u9762\u677f\u4e2d\uff0c\u901a\u8fc7\u83dc\u5355 <strong>\u8bbe\u8ba1\u300b\u8bbe\u8ba1\u89c4\u5219...<\/strong> \u6765\u6253\u5f00\u8bbe\u8ba1\u89c4\u5219\u914d\u7f6e\u9762\u677f\uff0c\u7136\u540e\u9488\u5bf9\u8981\u4f7f\u7528\u677f\u5382\u7684\u514d\u8d39\u6253\u6837\u89c4\u5219\u6765\u5b9a\u5236\u8fd9\u91cc\u7684\u53c2\u6570\u3002<\/p>\n<p><strong>\u7ebf\u9699\u89c4\u5219<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-drc-1.png\" alt=\"diy-usbmeter-pcb-drc-1\" style=\"max-width:500px;\" \/><\/p>\n<p><strong>\u8fc7\u5b54\u89c4\u5219<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-drc-2.png\" alt=\"diy-usbmeter-pcb-drc-2\" style=\"max-width:500px;\" \/><\/p>\n<p><strong>DRC \u68c0\u67e5\u7ed3\u679c<\/strong><\/p>\n<p>\u4f8b\u5982\u8fd9\u91cc\u6211\u653e\u7f6e\u4e86\u4e00\u4e2a\u5185\u5f84\u4e3a 10mil \u7684\u8fc7\u5b54\uff0c\u5728\u8fdb\u884c DRC \u68c0\u67e5\u65f6\uff0c\u5c31\u4f1a\u63d0\u793a\u6709\u8fc7\u5b54\u5c3a\u5bf8\u9519\u8bef\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-drc-3.png\" alt=\"diy-usbmeter-pcb-drc-3\" style=\"zoom:50%;\" \/><\/p>\n<p>\u5728\u89e3\u91ca\u4e2d\u5c31\u53ef\u4ee5\u770b\u5230\u5bf9\u5e94\u7684\u8bf4\u660e\uff1a<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-drc-4.png\" alt=\"diy-usbmeter-pcb-drc-4\" style=\"zoom:50%;\" \/><\/p>\n<p>\u5728\u4fee\u6b63\u5b8c\u6240\u6709 DRC \u9519\u8bef\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u51c6\u5907\u5bfc\u51fa Gerber \u7ed9\u5230\u677f\u5382\u751f\u4ea7\u5566\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%AF%BC%E5%87%BA_Gerber\"><\/span>\u5bfc\u51fa Gerber<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u5b8c\u6210 PCB \u8bbe\u8ba1\u7684 DRC \u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u5bfc\u51fa Gerber \u6765\u7ed9\u677f\u5382\u751f\u4ea7\u4e86\u3002<\/p>\n<blockquote>\n<p>Gerber\u6587\u4ef6\u683c\u5f0f\u662f<strong>\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u8bbe\u8ba1\u6570\u636e\u4f20\u8f93\u7684\u5b9e\u9645\u6807\u51c6\u683c\u5f0f<\/strong>\uff0c\u88ab\u79f0\u4e3a\u7535\u5b50\u5236\u9020\u4e1a\u7684\u9aa8\u5e72\u3002 \u6240\u6709PCB\u8bbe\u8ba1\u8f6f\u4ef6\u90fd\u80fd\u8f93\u51faGerber\u6587\u4ef6\uff0c\u6240\u6709PCB\u5236\u9020\u8f6f\u4ef6\u4e5f\u90fd\u53ef\u4ee5\u5904\u7406\u5b83\u4eec\uff0c\u4f7fPCB\u4e13\u4e1a\u4eba\u5458\u80fd\u591f\u5b89\u5168\u6709\u6548\u5730\u4ea4\u6362PCB\u7684\u8bbe\u8ba1\u6570\u636e\u3002 Gerber\u6587\u4ef6\u5305\u542b\u7ebf\u8def\u5c42\uff0c\u963b\u710a\u5c42\uff0c\u6587\u5b57\u4ee5\u53ca\u94bb\u5b54\u548c\u6210\u578b\u7684\u6570\u636e\u3002<\/p>\n<\/blockquote>\n<p>\u5728\u7acb\u521b EDA \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 <strong>\u5bfc\u51fa<\/strong> \u83dc\u5355\u5b8c\u6210 Gerber \u6587\u4ef6\u7684\u5bfc\u51fa\uff1a<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-order-1.png\" alt=\"diy-usbmeter-pcb-order-1\" style=\"zoom:50%;\" \/><\/p>\n<p>\u8fd9\u91cc\u5b9a\u4e49\u4e00\u4e0b\u8f93\u51fa\u7684 Gerber \u6587\u4ef6\u540d\uff0c\u4e00\u822c\u76f4\u63a5\u4f7f\u7528 <strong>\u4e00\u952e\u5bfc\u51fa<\/strong> \u5373\u53ef\uff0c\u7136\u540e\u70b9\u51fb <strong>\u5bfc\u51fa Gerber<\/strong> \u5c31\u53ef\u4ee5\u5c06 Gerber \u4fdd\u5b58\u5230\u672c\u5730\uff0c\u540e\u7eed\u5728\u5609\u7acb\u521b\u6216\u6377\u914d\u4e0b\u5355\u65f6\u5c31\u53ef\u4ee5\u4e0a\u4f20\u8fd9\u4e2a\u6587\u4ef6\u4e86\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-order-2.png\" alt=\"diy-usbmeter-pcb-order-2\" style=\"max-width:500px;\" \/><\/p>\n<p>\u5f53\u7136\u5982\u679c\u662f\u4f7f\u7528\u5609\u7acb\u521b\u514d\u8d39\u6253\u6837\u670d\u52a1\u7684\u8bdd\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u8fd9\u91cc\u7684 <strong>PCB \u4e0b\u5355<\/strong> \u529f\u80fd\uff0c\u5b83\u4f1a\u76f4\u63a5\u5c06 Gerber \u6587\u4ef6\u4e0a\u4f20\u5230\u5609\u7acb\u521b\u4e0b\u5355\u5e73\u53f0\uff0c\u5e76\u4e14\u53ef\u4ee5\u81ea\u52a8\u89e3\u6790 Gerber \u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\uff0c\u5728\u4e0b\u5355\u53ef\u4ee5\u81ea\u52a8\u586b\u5199\u4e00\u4e9b\u5b57\u6bb5\uff0c\u4f8b\u5982 PCB \u5c3a\u5bf8\u548c\u5c42\u6570\u7b49\u3002<\/p>\n<p><strong>PS. \u5609\u7acb\u521b\u73b0\u5728\u6709\u5f69\u8272\u4e1d\u5370\u670d\u52a1\uff0c\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u4e00\u5b9a\u8981\u5728\u8fd9\u91cc\u52fe\u9009 \u751f\u6210\u5f69\u8272\u4e1d\u5370\u5236\u9020\u6587\u4ef6\uff0c\u8981\u4e0d\u7136\u5728\u5609\u7acb\u521b\u4e0b\u5355\u5e73\u53f0\u6ca1\u529e\u6cd5\u9009\u4e2d\u5f69\u8272\u4e1d\u5370\u670d\u52a1\u3002<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%8B%E5%8D%95%E5%8F%82%E6%95%B0%E8%AF%A6%E8%A7%A3\"><\/span>\u4e0b\u5355\u53c2\u6570\u8be6\u89e3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u91cc\u4ee5\u5609\u7acb\u521b\u4e0b\u5355\u5e73\u53f0\u4e3a\u6837\u4f8b\u8bf4\u660e\u4e00\u4e0b PCB \u4e0b\u5355\u8fc7\u7a0b\u5e38\u89c1\u53c2\u6570\u7684\u7528\u9014\u548c\u5982\u4f55\u9009\u62e9\u3002<\/p>\n<p><strong>\u57fa\u672c\u4fe1\u606f<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-order-3.png\" alt=\"diy-usbmeter-pcb-order-3\" style=\"max-width:500px;\" \/><\/p>\n<ul>\n<li>\u677f\u6750\u7c7b\u578b\uff1a\u4e00\u822c\u90fd\u662f\u76f4\u63a5\u9009\u62e9 FR-4 \u5c31\u53ef\u4ee5\u4e86\uff0c\u5982\u679c\u662f\u77e5\u9053\u81ea\u5df1\u8981\u5236\u4f5c FPC \u8f6f\u677f\u6216\u8005\u94dd\u57fa\u677f\u53ef\u4ee5\u7279\u522b\u9009\u62e9\u4e00\u4e0b\u3002\n<ul>\n<li>\u53e6\u5916\u9700\u8981\u6ce8\u610f\uff0c\u94dd\u57fa\u677f\u6bd4\u8f83\u7279\u6b8a\uff0c\u5efa\u7acb\u5728\u4f7f\u7528\u4e4b\u524d\u54a8\u8be2\u4e00\u4e0b\u5ba2\u670d\uff0c\u4f8b\u5982\u50cf\u8fc7\u5b54\u7b49\u662f\u4e0d\u662f\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u677f\u5b50\u5c3a\u5bf8\uff1a\u5c31\u662f PCB \u7684\u5927\u5c0f\uff0c\u5728 EDA \u4e2d\u677f\u6846\u7684\u6700\u5927\u5bbd\u548c\u9ad8\u3002<\/li>\n<li>\u677f\u5b50\u6570\u91cf\uff1a\u514d\u8d39\u6253\u6837\u5c31\u662f 5 \u7247\u3002<\/li>\n<li>\u677f\u5b50\u5c42\u6570\uff1a\u5bf9\u4e8e\u6211\u4eec\u8fd9\u4e2a\u7535\u6d41\u8868\u6765\u8bf4\uff0c\u5c31\u662f 2 \u5c42\u677f\u3002<\/li>\n<li>\u4ea7\u54c1\u7c7b\u578b\uff1a\u4e0d\u7528\u5173\u6ce8\uff0c\u6211\u90fd\u9009\u5de5\u4e1a\u7535\u5b50\u4ea7\u54c1\u3002<\/li>\n<li>\u786e\u8ba4\u751f\u4ea7\u7a3f\uff1a\u5bf9\u4e8e\u6211\u4eec\u8fd9\u6837\u7684\u7535\u5b50 DIY \u6765\u8bf4\uff0c\u4e00\u822c\u4e5f\u4e0d\u9700\u8981\uff0c\u6bd5\u7adf\u91cf\u5c11\u4e5f\u514d\u8d39\uff0c\u6ca1\u5fc5\u8981\u989d\u5916\u82b1\u94b1\u3002<\/li>\n<\/ul>\n<p><strong>PCB \u5de5\u827a<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-order-4.png\" alt=\"diy-usbmeter-pcb-order-4\" style=\"max-width:500px;\" \/><\/p>\n<ul>\n<li>\u62fc\u677f\u6b3e\u6570\uff1a\u5c31\u7528\u9ed8\u8ba4 1\uff0c\u514d\u8d39\u6253\u6837\u4e0d\u5141\u8bb8\u62fc\u677f\u3002<\/li>\n<li>\u51fa\u8d27\u65b9\u5f0f\uff1a\u5355\u7247\uff0c\u56e0\u4e3a\u6211\u4eec\u6ca1\u6709\u7528\u62fc\u677f\uff0c\u5c31\u4e0d\u7528\u7ba1\u8fd9\u4e2a\u4e86\u3002<\/li>\n<li><strong>\u677f\u5b50\u539a\u5ea6<\/strong>\uff1a\u4e00\u822c\u7528\u9ed8\u8ba4\u7684 1.6mm\uff0c\u4e5f\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u7528\u9014\u9009\u62e9 1.0mm \u6216 1.2mm\uff0c1.0mm \u4ee5\u4e0b\u548c 2.0mm \u90fd\u8981\u989d\u5916\u6536\u8d39\uff0c\u4e0d\u80fd\u4eab\u53d7\u514d\u8d39\u6253\u6837\u4e86\u3002<\/li>\n<li>\u677f\u6750\u9009\u9879\uff1a\u9ed8\u8ba4\u7684\u5c31\u53ef\u4ee5\u3002<\/li>\n<li>\u5916\u5c42\u94dc\u539a\uff1a1oz\uff0c\u514d\u8d39\u6253\u6837\u53ea\u80fd\u8fd9\u4e2a\u539a\u5ea6\u3002<\/li>\n<li><strong>\u963b\u710a\u989c\u8272<\/strong>\uff1a\u5609\u7acb\u521b\u73b0\u5728\u963b\u710a\u6cb9\u58a8\u989c\u8272\u90fd\u514d\u8d39\u4e86\uff0c\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u559c\u597d\u9009\u62e9\u4e00\u4e2a\uff0c\u4f8b\u5982\u8fd9\u91cc\u9009\u62e9\u4e86\u7ea2\u8272\u3002<\/li>\n<li>\u5b57\u7b26\u989c\u8272\uff1a\u9ed8\u8ba4\u767d\u8272\u3002<\/li>\n<li>\u963b\u710a\u8986\u76d6 \uff1a\u4e00\u822c\u7528\u9ed8\u8ba4\u7684\u8fc7\u5b54\u76d6\u6cb9\u5373\u53ef\u3002<\/li>\n<li>\u710a\u76d8\u55b7\u9540\uff1a\u514d\u8d39\u6253\u6837\u53ea\u80fd\u4f7f\u7528\u6709\u94c5\u55b7\u9521\u3002<\/li>\n<li><strong>\u6700\u5c0f\u5b54\u5f84\/\u5916\u5f84<\/strong>\uff1a\u9009\u62e9\u514d\u8d39\u7684 0.3mm\u3002<\/li>\n<li>\u91d1(\u9521)\u624b\u6307\u659c\u8fb9\uff1a\u4e0d\u9700\u8981\u3002<\/li>\n<li>\u7ebf\u8def\u6d4b\u8bd5\uff1a\u9ed8\u8ba4 AOI \u5168\u6d4b+\u98de\u9488\u5168\u6d4b\u3002<\/li>\n<\/ul>\n<p><strong>\u4e2a\u6027\u5316\u670d\u52a1<\/strong><\/p>\n<p>\u8fd9\u91cc\u7684\u9009\u9879\uff0c\u5927\u90e8\u5206\u4fdd\u6301\u9ed8\u8ba4\u5c31\u53ef\u4ee5\u4e86\uff0c\u53ea\u6709\u51e0\u4e2a\u9009\u9879\u4f1a\u5f71\u54cd\u6700\u7ec8\u6548\u679c\u9700\u8981\u6ce8\u610f\u4e00\u4e0b\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-order-5.png\" alt=\"diy-usbmeter-pcb-order-5\" style=\"max-width:500px;\" \/><\/p>\n<ul>\n<li>\u5305\u88c5\u8981\u6c42\uff1a\u6211\u6bd4\u8f83\u559c\u6b22\u7a7a\u767d\u76d2\u5b50\uff0c\u5609\u7acb\u521b\u7684\u76d2\u5b50\u5927\u5c0f\u6bd4\u8f83\u7edf\u4e00\uff0c\u53ef\u4ee5\u62ff\u6765\u88c5\u5143\u5668\u4ef6\uff0c\u7a7a\u767d\u76d2\u5b50\u65b9\u4fbf\u5199\u6807\u7b7e \ud83d\ude48\u3002<\/li>\n<li>\u662f\u5426\u9700\u8981\u78e8\u8fb9\uff1a\u514d\u8d39\u6253\u6837\u5c31\u9009\u4e0d\u9700\u8981\u3002<\/li>\n<li>\u677f\u4e0a\u52a0\u6807\u5fd7\uff1a\u52a0\u5609\u7acb\u521b\u5ba2\u7f16\u3002<\/li>\n<li>\u6807\u5fd7\u4f4d\u7f6e\uff1a\u65e0\u8981\u6c42\u6216\u8005\u6307\u5b9a\u4f4d\u7f6e\u6dfb\u52a0\u90fd\u53ef\u4ee5\uff0c\u6307\u5b9a\u4f4d\u7f6e\u65f6\uff0c\u5c31\u662f\u5c06\u5ba2\u6237\u7f16\u53f7\u5370\u5237\u5728 PCB \u8bbe\u8ba1\u4e2d\u90a3\u4e2a <strong>JLCJLCJLCJLC<\/strong> \u4e1d\u5370\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<p><strong>\u4ea4\u671f\u548c SMT<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-order-6.png\" alt=\"diy-usbmeter-pcb-order-6\" style=\"max-width:500px;\" \/><\/p>\n<p>\u8fd9\u91cc\u4ea4\u671f\u4e00\u822c\u90fd\u9009\u9ed8\u8ba4\u7684\u5c31\u53ef\u4ee5\u4e86\uff0c\u5982\u679c\u662f\u7eff\u8272\u6cb9\u58a8\u7684\u8bdd\uff0c\u4f7f\u7528\u5609\u7acb\u521b\u5c0f\u52a9\u624b\u4e0b\u5355\uff0c\u53ef\u4ee5\u9009\u62e9 <strong>24-48 \u5c0f\u65f6\u514d\u8d39\u52a0\u6025<\/strong>\uff0c\u7f51\u9875\u4e0b\u5355\u5c31\u6ca1\u6709\u4e86\u3002<\/p>\n<p>\u53e6\u5916 SMT \u8d34\u7247\u548c\u5f00\u94a2\u7f51\u90fd\u53ef\u4ee5\u4e0d\u9700\u8981\uff0c\u81ea\u5df1\u73a9 DIY \u7528 SMT \u6210\u672c\u8fd8\u662f\u6709\u70b9\u9ad8\uff0c\u94a2\u7f51\u7684\u8bdd\u53ef\u4ee5\u4e0a\u6dd8\u5b9d\u627e\u5356\u5bb6\u505a\uff0c\u6253\u6837\u5c3a\u5bf8\u7684\u94a2\u7f51\u8981\u4fbf\u5b9c\u5f88\u591a\uff0c\u6216\u8005\u4e5f\u53ef\u4ee5\u53c2\u8003\u6211\u7528\u6fc0\u5149\u96d5\u523b\u673a\u505a\u94a2\u7f51\uff1a<a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/\">\u5c06\u8282\u7701\u8fdb\u884c\u5230\u5e95\uff0c\u4f7f\u7528\u6fc0\u5149\u96d5\u523b\u673a\u548c\u725b\u76ae\u7eb8 DIY SMT \u94a2\u7f51<\/a>\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%9D%90%E7%AD%89%E5%8F%91%E8%B4%A7\"><\/span>\u5750\u7b49\u53d1\u8d27<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5b8c\u6210\u4e0b\u5355\u754c\u9762\u7684\u4e00\u5806\u9009\u9879\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u63d0\u4ea4\u8ba2\u5355\u5566\uff0c\u5728\u677f\u5382\u5ba1\u6838\u901a\u8fc7\u4e4b\u540e\uff0c\u5c31\u4f1a\u5f00\u59cb\u751f\u4ea7\uff0c\u6839\u636e\u5de5\u827a\u53c2\u6570\u4e0d\u4e00\u6837\uff0c\u4e00\u822c\u5750\u7b49 3-5 \u5929\u5c31\u53ef\u4ee5\u6536\u5230\u677f\u5382\u5bc4\u6765\u7684 PCB \u4e86\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-usbmeter-pcb-product.png\" alt=\"diy-usbmeter-pcb-product\" style=\"max-width:500px;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B0%8F%E7%BB%93\"><\/span>\u5c0f\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u751f\u4ea7\u529b\u7684\u53d1\u5c55\u8ba9\u7535\u5b50 DIY \u7231\u597d\u8005\u4e5f\u80fd\u4eab\u53d7\u79d1\u6280\u7684\u8fdb\u6b65\uff0c\u867d\u7136\u8fd8\u4e0d\u80fd\u548c\u6700\u524d\u6cbf\u7684 PCB \u751f\u4ea7\u5de5\u827a\u76f8\u63d0\u5e76\u8bba\uff0c\u4f46\u662f\u548c\u4ee5\u524d\u4f7f\u7528\u4e07\u7528\u677f\u548c\u98de\u7ebf\u6765\u8bf4\uff0c\u5df2\u7ecf\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u8fdb\u6b65\u4e86\uff0c\u8fd9\u91cc\u8fd8\u662f\u8981\u611f\u8c22\u5404\u5bb6\u63d0\u4f9b\u4e86 PCB \u514d\u8d39\u6253\u6837\u7684\u5382\u5bb6\uff0c\u8ba9\u73a9\u5bb6\u4e5f\u80fd\u4eab\u53d7\u5230\u9ad8\u8d28\u91cf\u7684 PCB \u751f\u4ea7\u670d\u52a1\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"USB_%E7%94%B5%E6%B5%81%E8%A1%A8%E5%BC%80%E6%BA%90%E5%9C%B0%E5%9D%80\"><\/span>USB \u7535\u6d41\u8868\u5f00\u6e90\u5730\u5740<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u4e2a USB \u7535\u6d41\u8868\u5df2\u7ecf\u5728\u7acb\u521b\u5f00\u6e90\u5e73\u53f0\u5f00\u6e90\uff0c\u8bbf\u95ee\u4ee5\u4e0b\u5730\u5740\u5373\u53ef\u67e5\u770b\u76f8\u5173\u6587\u4ef6\uff1a<\/p>\n<p><a href=\"https:\/\/oshwhub.com\/wandaeda\/ji-yu-ch32v003-de-usb-dian-liu-biao\">https:\/\/oshwhub.com\/wandaeda\/ji-yu-ch32v003-de-usb-dian-liu-biao<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"DIY_USB_%E7%94%B5%E6%B5%81%E8%A1%A8%E7%B3%BB%E5%88%97\"><\/span>DIY USB \u7535\u6d41\u8868\u7cfb\u5217<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-usb-meter-pcb-design\/\">DIY USB \u7535\u6d41\u8868\uff082\uff09\uff1aPCB \u5e03\u5c40\u5e03\u7ebf<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-usb-meter-schematic\/\">DIY USB \u7535\u6d41\u8868\uff081\uff09\uff1a\u5143\u4ef6\u9009\u578b\u548c\u539f\u7406\u56fe\u7ed8\u5236<\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E8%B5%84%E6%96%99\"><\/span>\u53c2\u8003\u8d44\u6599<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/www.jlc.com\/portal\/vtechnology.html\">https:\/\/www.jlc.com\/portal\/vtechnology.html<\/a><\/li>\n<li><a href=\"https:\/\/www.jlc.com\/portal\/t7i39622.html\">https:\/\/www.jlc.com\/portal\/t7i39622.html<\/a><\/li>\n<li><a href=\"https:\/\/www.jiepei.com\/Activity\/newfree.html\">https:\/\/www.jiepei.com\/Activity\/newfree.html<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/\">https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u524d\u4e24\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86 DIY USB \u7535\u6d41\u8868\u7684\u5143\u4ef6\u9009\u578b\u3001\u539f\u7406\u56fe\u7ed8\u5236\u548c  &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":1229,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[167,402],"tags":[338,353,371,387,339,386],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1230"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=1230"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1230\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media\/1229"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=1230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=1230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=1230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}