{"id":1340,"date":"2024-05-02T09:21:54","date_gmt":"2024-05-02T01:21:54","guid":{"rendered":"https:\/\/xujiwei.com\/blog\/?p=1340"},"modified":"2024-05-02T09:21:54","modified_gmt":"2024-05-02T01:21:54","slug":"diy-usb-meter-encloure-design","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/","title":{"rendered":"DIY USB \u7535\u6d41\u8868\uff0810\uff09\uff1a\u5b8c\u7ed3\u7bc7\uff0c\u5916\u58f3\u548c\u9762\u677f\u8bbe\u8ba1"},"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-69f2e6f5cd2f0\" 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-69f2e6f5cd2f0\"  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\/05\/diy-usb-meter-encloure-design\/#%E5%AF%BC%E5%87%BA_PCB_3D_%E6%A8%A1%E5%9E%8B\" title=\"\u5bfc\u51fa PCB 3D \u6a21\u578b\">\u5bfc\u51fa PCB 3D \u6a21\u578b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#%E5%A4%96%E5%A3%B3%E8%AE%BE%E8%AE%A1\" title=\"\u5916\u58f3\u8bbe\u8ba1\">\u5916\u58f3\u8bbe\u8ba1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#%E9%9D%A2%E6%9D%BF%E8%AE%BE%E8%AE%A1\" title=\"\u9762\u677f\u8bbe\u8ba1\">\u9762\u677f\u8bbe\u8ba1<\/a><\/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\/05\/diy-usb-meter-encloure-design\/#%E7%BB%84%E8%A3%85%E6%88%90%E5%93%81\" title=\"\u7ec4\u88c5\u6210\u54c1\">\u7ec4\u88c5\u6210\u54c1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#%E6%80%BB%E7%BB%93\" title=\"\u603b\u7ed3\">\u603b\u7ed3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#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-7\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#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-8\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#%E5%85%B6%E4%BB%96_DIY_%E9%A1%B9%E7%9B%AE\" title=\"\u5176\u4ed6 DIY \u9879\u76ee\">\u5176\u4ed6 DIY \u9879\u76ee<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#30_%E5%85%83_DIY_%E4%B8%80%E4%B8%AA%E6%9F%94%E6%80%A7%E7%81%AF%E4%B8%9D%E6%B0%9B%E5%9B%B4%E7%81%AF\" title=\"30 \u5143 DIY \u4e00\u4e2a\u67d4\u6027\u706f\u4e1d\u6c1b\u56f4\u706f\">30 \u5143 DIY \u4e00\u4e2a\u67d4\u6027\u706f\u4e1d\u6c1b\u56f4\u706f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/#%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\u622a\u6b62\u5230\u524d\u4e00\u7bc7 <a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-usb-meter-program-flash\/\">\u300aDIY USB \u7535\u6d41\u8868\uff089\uff09\uff1aFlash \u6a21\u62df EEPROM \u5b58\u50a8\u7d2f\u8ba1\u7535\u91cf\u300b<\/a> \u540e\uff0c\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86 DIY USB \u7535\u6d41\u8868\u7684\u6240\u6709\u786c\u4ef6\u548c\u8f6f\u4ef6\u5f00\u53d1\u5de5\u4f5c\uff0c\u63a5\u4e0b\u6765\u5c31\u9700\u8981\u8bbe\u8ba1\u4e00\u4e2a\u7a0d\u5fae\u6b63\u7ecf\u4e00\u70b9\u7684\u5916\u58f3\u5c06 PCB \u5305\u88c5\u8d77\u6765\uff0c\u9664\u4e86\u66f4\u597d\u770b\u4e00\u70b9\u7684\u540c\u65f6\uff0c\u8fd8\u53ef\u4ee5\u9632\u6b62\u88f8\u9732\u7684 PCB \u63a5\u89e6\u5230\u5bfc\u4f53\u4e4b\u540e\u9020\u6210\u610f\u5916\u77ed\u8def\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u4e3a\u4e86\u4f53\u9a8c\u4e00\u4e0b\u5609\u7acb\u521b\u7684\u4e9a\u514b\u529b\u9762\u677f\u5b9a\u5236\u670d\u52a1\uff0c\u8fd9\u6b21\u7684 USB \u7535\u6d41\u8868\u5916\u58f3\u91c7\u7528\u9762\u677f + \u5916\u58f3\u7684\u65b9\u5f0f\u6765\u5b8c\u6210\uff0cPCB \u901a\u8fc7 M2 \u81ea\u653b\u87ba\u4e1d\u56fa\u5b9a\u5728 3D \u6253\u5370\u7684\u5916\u58f3\u4e0a\uff0c\u518d\u5c06\u9762\u677f\u901a\u8fc7\u53cc\u9762\u80f6\u7c98\u8d34\u5230\u5916\u58f3\u4e0a\u3002<\/p>\n<p>\u5f53\u7136\u6211\u4e5f\u662f 3D \u5efa\u6a21\u4e1a\u4f59\u9009\u624b\uff0c\u53ea\u4f1a\u57fa\u672c\u7684\u957f\u65b9\u4f53\u5e03\u5c14\u5207\u5272\u64cd\u4f5c\u4ec0\u4e48\u7684\uff0c\u8bbe\u8ba1\u7684\u5916\u58f3\u4e3b\u6253\u4e00\u4e2a\u80fd\u7528\u5c31\u884c \ud83d\ude48\u3002<\/p>\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=\"%E5%AF%BC%E5%87%BA_PCB_3D_%E6%A8%A1%E5%9E%8B\"><\/span>\u5bfc\u51fa PCB 3D \u6a21\u578b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4e3a\u4e86\u66f4\u597d\u7684\u786e\u5b9a\u5916\u58f3\u7684\u5c3a\u5bf8\u548c\u5404\u4e2a\u63a5\u53e3\u3001\u6309\u952e\u7684\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u5148\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u4e2d\u5bfc\u51fa PCB \u7684 3D \u6a21\u578b\u6587\u4ef6\uff0c\u8fd9\u6837\u5728\u5efa\u6a21\u8f6f\u4ef6\u91cc\u53ef\u4ee5\u6709\u66f4\u76f4\u89c2\u7684\u53c2\u8003\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-1.png\" alt=\"diy-usb-meter-10-1\" style=\"zoom:50%;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%A4%96%E5%A3%B3%E8%AE%BE%E8%AE%A1\"><\/span>\u5916\u58f3\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6700\u7ec8\u5916\u58f3\u57fa\u672c\u4e0a\u5c31\u662f\u6839\u636e PCB \u7684\u5916\u5f62\u8bbe\u8ba1\u4e86\u4e00\u4e2a 1.7mm \u539a\uff0c\u5e26\u5706\u89d2\u7684\u8fb9\u6846\uff0c\u5e76\u4e14\u5728\u4e24\u4e2a\u6309\u952e\u7684\u4f4d\u7f6e\u9884\u7f6e\u4e86\u4e24\u4e2a\u548c\u5916\u58f3\u4e00\u4f53\u7684\u6309\u94ae\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-2.png\" alt=\"diy-usb-meter-10-2\" style=\"zoom:50%;\" \/><\/p>\n<p>PCB \u4e0a\u7684\u6309\u952e\u4e3a\u4e86\u80fd\u7ed9\u6309\u952e\u624b\u67c4\u7559\u51fa\u884c\u7a0b\u7a7a\u95f4\uff0c\u662f\u7a81\u51fa PCB \u4e00\u5c0f\u622a\u7684\uff0c\u5728\u8bbe\u8ba1\u5916\u58f3\u65f6\uff0c\u8fd9\u4e00\u5c0f\u622a\u7a7a\u95f4\u4e5f\u8981\u9884\u7559\u51fa\u6765\u3002<\/p>\n<p><strong>\u6ce8\u610f\uff1a\u5176\u5b9e\u8fd9\u4e2a\u8bbe\u8ba1\u4f7f\u7528 3D \u6253\u5370\u4f1a\u6709\u4e00\u4e9b\u95ee\u9898\uff0cPLA \u6750\u6599\u5728\u5782\u76f4\u65b9\u5411\u7684\u7c98\u5408\u6027\u5e76\u4e0d\u662f\u5f88\u5f3a\uff0c\u5f88\u5927\u6982\u7387\u6709\u53ef\u80fd\u5728\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6309\u4e0b\u6309\u952e\u7684\u65f6\u5019\u8fde\u63a5\u5904\u4f1a\u65ad\u6389\uff0c\u6211\u662f\u53c8\u7528\u80f6\u6c34\u7c98\u4e0a\u53bb\u4e86 \ud83d\ude02\u3002<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-3.png\" alt=\"diy-usb-meter-10-3\" style=\"zoom:50%;\" \/><\/p>\n<p>\u53e6\u5916\u5728\u5e95\u677f\u4e0a\u9884\u7559\u4e86 4 \u4e2a\u76f4\u5f84 1.8mm \u7684\u5b54\uff0c\u7528\u4e8e\u56fa\u5b9a PCB\uff0c\u4f7f\u7528 M2 \u7684\u81ea\u653b\u87ba\u4e1d\u5c31\u53ef\u4ee5\u4e86\u3002\u53e6\u5916\u5efa\u8bae\u4f7f\u7528\u5e73\u5934\u81ea\u653b\u87ba\u4e1d\uff0c\u8fd9\u6837\u53ef\u4ee5\u6709\u66f4\u591a\u957f\u5ea6\u62e7\u8fdb\u5916\u58f3\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-4.png\" alt=\"diy-usb-meter-10-4\" style=\"zoom:50%;\" \/><\/p>\n<p>\u56e0\u4e3a\u8fd9\u4e2a DIY USB \u7535\u6d41\u8868\u8bbe\u8ba1\u6700\u5927\u6d4b\u91cf\u529f\u7387\u4e3a 100W\uff0c\u5728\u8fd9\u4e2a\u65f6\u5019\u53ef\u80fd\u4f1a\u6709\u4e00\u4e9b\u53d1\u70ed\u5b58\u5728\uff0c\u4e3a\u4e86\u9632\u6b62\u70ed\u91cf\u5806\u79ef\uff0c\u5728\u5e95\u90e8\u4e5f\u6dfb\u52a0\u4e86\u51e0\u4e2a\u6563\u70ed\u5b54\u3002<\/p>\n<p>\u5916\u58f3\u8bbe\u8ba1\u5b8c\u6210\u540e\uff0c\u4f7f\u7528 3D \u6253\u5370\u673a\u6253\u5370\u51fa\u6765\u5c31\u53ef\u4ee5\u5b89\u88c5\u6d4b\u8bd5\u4e86\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E9%9D%A2%E6%9D%BF%E8%AE%BE%E8%AE%A1\"><\/span>\u9762\u677f\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5609\u7acb\u521b\u5728\u53bb\u5e74\u7684\u65f6\u5019\u63a8\u51fa\u4e86\u9762\u677f\u5b9a\u5236\u670d\u52a1\uff0c\u901a\u8fc7\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u4e2d\u7b80\u5355\u7ed8\u5236\uff0c\u5c31\u53ef\u4ee5\u751f\u4ea7\u51fa\u6765\u81ea\u5df1\u60f3\u7684\u9762\u677f\u3002<\/p>\n<p>\u76f8\u6bd4\u67d0\u5b9d\u4e0a\u7684\u4e9a\u514b\u529b\u9762\u677f\u5b9a\u5236\u670d\u52a1\uff0c\u5609\u7acb\u521b\u7684\u670d\u52a1\u66f4\u52a0\u81ea\u52a9\uff0c\u5e76\u4e14\u4ef7\u683c\u900f\u660e\uff0c\u4e00\u5757 200x300mm \u7684\u539f\u6599\uff0c\u603b\u4ef7\u56fa\u5b9a\uff0c\u53ef\u4ee5\u751f\u4ea7\u591a\u5c11\u5757\u6700\u7ec8\u6210\u54c1\uff0c\u6700\u7ec8\u5355\u4ef7\u591a\u5c11\uff0c\u90fd\u662f\u53ef\u4ee5\u8ba1\u7b97\u51fa\u6765\u7684\u3002<\/p>\n<p><strong>\u65b0\u5efa\u9762\u677f\u8bbe\u8ba1<\/strong><\/p>\n<p>\u76f4\u63a5\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u7684\u5de5\u7a0b\u8bbe\u8ba1\u4fa7\u8fb9\u680f\u4e2d\uff0c\u5728\u53f3\u952e\u83dc\u5355\u4e2d\u9009\u62e9  <code>\u65b0\u5efa\u9762\u677f<\/code> \u5c31\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u9762\u677f\u8bbe\u8ba1\u9879\u76ee\u4e86\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-5.png\" alt=\"diy-usb-meter-10-5\" style=\"zoom:50%;\" \/><\/p>\n<p><strong>\u8bbe\u8ba1\u9762\u677f<\/strong><\/p>\n<p>\u6211\u8bbe\u8ba1\u7684 USB \u7535\u6d41\u8868\u9762\u677f\u6bd4\u8f83\u7b80\u5355\uff0c\u76f4\u63a5\u5c31\u662f\u548c\u5916\u58f3\u4e00\u6837\u5927\u5c0f\u7684\u4e9a\u514b\u529b\uff0c\u5168\u90e8\u55b7\u9ed1\uff0c\u5c4f\u5e55\u7684\u4f4d\u7f6e\u5f00\u7a97\u5904\u7406\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n<p>\u5f53\u7136\u8fd9\u91cc\u4e5f\u53ef\u4ee5\u6dfb\u52a0\u81ea\u5df1\u559c\u6b22\u7684\u56fe\u7247\u6765\u5f53\u6210 USB \u7535\u6d41\u8868\u7684\u9762\u677f\u6837\u5f0f\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-6.png\" alt=\"diy-usb-meter-10-6\" style=\"zoom:50%;\" \/><\/p>\n<p>\u901a\u8fc7\u7f16\u8f91\u5668 3D \u9884\u89c8\u529f\u80fd\u53ef\u4ee5\u68c0\u67e5\u6548\u679c\u662f\u5426\u7b26\u5408\u9700\u6c42\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-10-7.png\" alt=\"diy-usb-meter-10-7\" style=\"zoom:50%;\" \/><\/p>\n<p>\u8bbe\u8ba1\u5b8c\u6210\u540e\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7 EDA \u7684\u9762\u677f\u4e00\u952e\u4e0b\u5355\u529f\u80fd\u4e0b\u5355\u751f\u4ea7\u4e86\u3002<\/p>\n<p>\u9762\u677f\u8bbe\u8ba1\u6587\u4ef6\u5df2\u7ecf\u653e\u5728\u4e86 GitHub \u5f00\u6e90\u9879\u76ee\u4e2d\uff0c\u53ef\u4ee5\u5728\u6587\u672b\u627e\u5230\u94fe\u63a5\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%BB%84%E8%A3%85%E6%88%90%E5%93%81\"><\/span>\u7ec4\u88c5\u6210\u54c1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6700\u540e\u5c06\u9762\u677f\u548c\u5916\u58f3\u7c98\u8d34\u8d77\u6765\uff0c\u5c31\u5b8c\u6210\u4e86\u6211\u4eec DIY USB \u7535\u6d41\u8868\u7684\u6700\u7ec8\u7ec4\u88c5\u5de5\u4f5c\uff0c\u5230\u8fbe\u6700\u7ec8\u5f62\u6001\uff0c\u770b\u8d77\u6765\u662f\u4e0d\u662f\u8fd8\u633a\u50cf\u90a3\u4e48\u4e00\u56de\u4e8b\u5462 \ud83d\ude03\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/04\/diy-usb-meter-encloure-design.jpg\" alt=\"diy-usb-meter-encloure-design\" style=\"zoom:50%;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u81f3\u6b64\uff0cDIY USB \u7535\u6d41\u8868\u7684\u6574\u4e2a\u7cfb\u5217\u5df2\u7ecf\u5b8c\u7ed3\uff0c\u6211\u4e5f\u5927\u6982\u4f53\u9a8c\u5230\u4e86\u4e00\u6b3e\u786c\u4ef6\u4ea7\u54c1\u7684\u6574\u4e2a\u5f00\u53d1\u6d41\u7a0b\uff0c\u5305\u62ec\u529f\u80fd\u8bbe\u8ba1\u3001\u786c\u4ef6\u8bbe\u8ba1\u3001\u8f6f\u4ef6\u8bbe\u8ba1\u5f00\u53d1\u3001\u7ed3\u6784\u8bbe\u8ba1\u3001\u5916\u58f3\u8bbe\u8ba1\u7b49\u5de5\u4f5c\u3002<\/p>\n<p>\u5f53\u7136\u8fd9\u4e2a\u8ddf\u5b9e\u9645\u5546\u4e1a\u5316\u7684\u4ea7\u54c1\u4e0d\u80fd\u76f8\u6bd4\uff0c\u4e0d\u8fc7\u5c31\u5bf9\u7535\u5b50 DIY \u8fd9\u4e2a\u7231\u597d\u6765\u8bf4\uff0c\u4ee5\u540e\u5236\u7ea6\u4ea7\u51fa\u7684\u5c31\u66f4\u591a\u662f\u521b\u610f\u4e0a\u7684\u9650\u5236\uff0c\u800c\u4e0d\u662f\u5236\u4f5c\u4e0a\u7684\u80fd\u529b\u4e86\u3002<\/p>\n<p>\u5e0c\u671b\u8fd9\u4e2a\u7cfb\u5217\u80fd\u5bf9\u540c\u6837\u60f3\u8981\u73a9\u4e00\u4e0b\u7535\u5b50 DIY \u7684\u670b\u53cb\u4eec\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>PS. \u6211\u4f5c\u4e3a\u4e1a\u4f59\u7231\u597d\u8005\uff0c\u8fd9\u4e2a\u7cfb\u5217\u4e2d\u53ef\u80fd\u5b58\u5728\u5404\u79cd\u5404\u6837\u7684\u9519\u8bef\u548c\u4e0d\u8db3\uff0c\u4e5f\u8bf7\u4e1a\u5185\u4eba\u58eb\u591a\u591a\u6307\u6559\uff0c\u611f\u8c22\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\u6240\u6709\u8d44\u6599\u5df2\u7ecf\u5f00\u6e90\uff0c\u53ef\u4ee5\u5728\u4ee5\u4e0b\u4ed3\u5e93\u4e2d\u83b7\u53d6\uff0c\u5305\u542b\u56fa\u4ef6\u4ee3\u7801\u3001PCB \u751f\u4ea7 Gerber \u6587\u4ef6\u3001\u539f\u7406\u56fe\u548c\u5916\u58f3 STL \u6587\u4ef6\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/ohdarling\/CH32V003-USBMeter\">https:\/\/github.com\/ohdarling\/CH32V003-USBMeter<\/a><\/p>\n<p>\u786c\u4ef6\u76f8\u5173\u7684\u6e90\u6587\u4ef6\u5df2\u7ecf\u5728\u7acb\u521b\u5f00\u6e90\u5e73\u53f0\u5f00\u6e90\uff0c\u8bbf\u95ee\u4ee5\u4e0b\u5730\u5740\u53ef\u4ee5\u8fdb\u884c\u4e00\u952e PCB \u4e0b\u5355\u548c\u4e00\u952e BOM \u914d\u5355\u64cd\u4f5c\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\/04\/diy-usb-meter-program-flash\/\">DIY USB \u7535\u6d41\u8868\uff089\uff09\uff1aFlash \u6a21\u62df EEPROM \u5b58\u50a8\u7d2f\u8ba1\u7535\u91cf<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-usb-meter-pio-inspect\/\">DIY USB \u7535\u6d41\u8868\u756a\u5916\u7bc7\uff1a\u4f7f\u7528 PlatformIO Inspect \u5206\u6790\u548c\u4f18\u5316\u56fa\u4ef6\u4f53\u79ef<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-usb-meter-power-history\/\">DIY USB \u7535\u6d41\u8868\uff088\uff09\uff1a\u68c0\u6d4b\u6309\u952e\u548c\u7ed8\u5236\u529f\u7387\u66f2\u7ebf<\/a> <\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-usb-meter-read-ina219\/\">DIY USB \u7535\u6d41\u8868\uff087\uff09\uff1a\u8bfb\u53d6\u548c\u663e\u793a INA219 \u7535\u6d41\u7535\u538b\u6570\u636e<\/a> <\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-usb-meter-oled-display\/\">DIY USB \u7535\u6d41\u8868\uff086\uff09\uff1a\u70b9\u4e2a\u5c4f\uff0c\u4f7f\u7528 I2C \u9a71\u52a8 0.96 \u5bf8 OLED<\/a> <\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-usb-meter-setup-fw-dev\/\">DIY USB \u7535\u6d41\u8868\uff085\uff09\uff1a\u4f7f\u7528 VSCode + PlatformIO \u642d\u5efa\u56fa\u4ef6\u5f00\u53d1\u73af\u5883<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usb-meter-pcb-soldering\/\">DIY USB \u7535\u6d41\u8868\uff084\uff09\uff1aPCB \u710a\u63a5\u4e0e\u8c03\u8bd5<\/a><\/li>\n<li><a href=\"https:\/\/xujiwei.com\/blog\/2024\/03\/diy-usermeter-order-pcb\/\">DIY USB \u7535\u6d41\u8868\uff083\uff09\uff1aPCB \u514d\u8d39\u6253\u6837\u8be6\u89e3<\/a><\/li>\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%85%B6%E4%BB%96_DIY_%E9%A1%B9%E7%9B%AE\"><\/span>\u5176\u4ed6 DIY \u9879\u76ee<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"30_%E5%85%83_DIY_%E4%B8%80%E4%B8%AA%E6%9F%94%E6%80%A7%E7%81%AF%E4%B8%9D%E6%B0%9B%E5%9B%B4%E7%81%AF\"><\/span><a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-ambient-light\/\">30 \u5143 DIY \u4e00\u4e2a\u67d4\u6027\u706f\u4e1d\u6c1b\u56f4\u706f<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/03\/diy-ambient-light-1.jpg\" alt=\"diy-ambient-light-1\" style=\"zoom:50%;\" \/><\/p>\n<p>\u6559\u7a0b\u5730\u5740\uff1a <a href=\"https:\/\/xujiwei.com\/blog\/2024\/04\/diy-ambient-light\/\">https:\/\/xujiwei.com\/blog\/2024\/04\/diy-ambient-light\/<\/a><\/p>\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:\/\/github.com\/ohdarling\/CH32V003-USBMeter\">https:\/\/github.com\/ohdarling\/CH32V003-USBMeter<\/a><\/li>\n<li><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><\/li>\n<li><a href=\"https:\/\/www.wch.cn\/products\/CH32V003.html\">https:\/\/www.wch.cn\/products\/CH32V003.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u622a\u6b62\u5230\u524d\u4e00\u7bc7 \u300aDIY USB \u7535\u6d41\u8868\uff089\uff09\uff1aFlash \u6a21\u62df EEPROM  &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2024\/05\/diy-usb-meter-encloure-design\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":1339,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[167,402],"tags":[400,359,169,338,371,387,339,386],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1340"}],"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=1340"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1340\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media\/1339"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=1340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=1340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=1340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}