{"id":3108,"date":"2014-10-01T08:31:00","date_gmt":"2014-10-01T00:31:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=3108"},"modified":"2022-04-23T15:42:25","modified_gmt":"2022-04-23T07:42:25","slug":"pcba-erosion-heating","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2014\/10\/pcba-erosion-heating\/","title":{"rendered":"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\uff0c\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210"},"content":{"rendered":"<p align=\"center\"><font size=\"4\"><img loading=\"lazy\" decoding=\"async\" title=\"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210\" style=\"border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;\" border=\"0\" alt=\"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/images\/bddc0acce86f_3198\/burned01.png\" width=\"420\" height=\"315\" \/><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u516c\u53f8\u7684\u7522\u54c1\u81ea\u5f9e\u5c0e\u5165micro-USB\u4ee5\u53caHDMI\u63a5\u982d\u7576\u4f5c\u96fb\u6e90\u5f8c\uff0c\u9678\u9678\u7e8c\u7e8c\u7684\u5f9e\u5e02\u5834\u4e0a\u53cd\u994b\u4e86\u9019\u985e\u7591\u4f3c\u96fb\u8def\u677f\u8150\u8755\u3001\u6c27\u5316\u3001\u9577\u9285\u7da0\u7684\u4e0d\u826f\u73fe\u8c61\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u6700\u521d\uff0c\u6211\u5011RD\u76f4\u63a5\u628a\u9019\u500b\u554f\u984c\u6b78\u548e\u65bc\u662f\u52a9\u710a\u5291(Flux)\u6b98\u7559\u5f15\u8d77\u7684\uff0c\u4e0d\u904e\u6211\u5011\u88fd\u9020\u5de5\u7a0b\u90e8\u5f37\u70c8\u53cd\u5c0d\uff0c\u800c\u4e14\u4e5f\u6a21\u64ec\u4e0d\u51fa\u76f8\u540c\u7684\u554f\u984c\uff0c\u5f8c\u4f86\u53c8\u61f7\u7591\u6703\u4e0d\u6703\u662f<\/font><font 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size=\"4\">\u96a8\u8457\u9019\u985e\u4e0d\u826f\u54c1\u7684\u53cd\u994b\u8d8a\u7a4d\u8d8a\u591a\uff0c\u5e7e\u4e4e\u6240\u6709\u4f7f\u7528micro-USB\u7576\u96fb\u6e90\u7684\u65b0\u7522\u54c1\u90fd\u4e2d\u734e\uff0c\u53ef\u662f\u65e9\u671f\u4f7f\u7528DC\u63a5\u982d\u7684\u7522\u54c1\u537b\u5b8c\u5168\u6c92\u6709\u9019\u6a23\u7684\u554f\u984c\u53cd\u994b\u3002\u6211\u5011\u9996\u5148\u662f\u5148\u61f7\u7591\u96fb\u6e90\u4f9b\u61c9\u5668\u6709\u554f\u984c\uff0c\u800c\u4e14\u5f8c\u4f86\u4e5f\u771f\u7684\u627e\u5230\u6709\u3010<\/font><a href=\"\/2014\/08\/micro-usb-short\/\" rel=\"noopener noreferrer\" target=\"_blank\"><font size=\"4\">\u6848\u4f8b\uff1aMicro-USB\u96fb\u6e90\u4f9b\u61c9\u5668\u5fae\u77ed\u8def\u9020\u6210\u7522\u54c1\u7576\u6a5f<\/font><\/a><font size=\"4\">\u3011\u7684\u4e8b\u5be6\uff0c\u4e0d\u904e\u9084\u662f\u6c92\u6709\u9a57\u8b49\u51fa\u9019\u6a23\u7684\u8150\u8755\u73fe\u8c61\u662f\u5426\u771f\u7684\u662f\u7531\u65bc\u96fb\u6e90\u77ed\u8def\u6240\u9020\u6210\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u4e0d\u904e\u6211\u5011\u7d93\u9032\u4e00\u6b65\u5206\u6790\u5f8c\u767c\u73fe\u9019\u985e\u96fb\u8def\u677f\u4e0a\u7591\u4f3c\u8150\u8755\u7684\u73fe\u8c61\uff0c\u6bd4\u8f03\u50cf\u662f\u6b98\u7559\u52a9\u710a\u5291\u5728\u9ad8\u6eab\u716e\u6cb8\u63ee\u767c\u5f8c\u6240\u5f62\u6210\u7684\u7269\u8cea\uff0c\u56e0\u70ba\u5176\u8150\u8755\u7684\u4f4d\u7f6e\u90fd\u96c6\u4e2d\u5728\u540c\u4e00\u689d\u7dda\u8def(Circuit trace)\u4e0a\uff0c\u6bd4\u5982\u8aaa\u63a5\u5730PIN\uff0c<font style=\"background-color: rgb(255, 255, 0);\">\u73fe\u5728\u7684\u61f7\u7591\u671d\u5411\u4e0d\u660e\u539f\u56e0\u77ed\u8def\u5f15\u8d77\u4e86<strong><font color=\"#0000ff\">\u63a5\u5730\u904e\u71b1<\/font><\/strong>\u6216<strong><font color=\"#0000ff\">\u96fb\u6e90\u904e\u71b1<\/font><\/strong>\uff0c\u800c\u4e14\u662f\u9577\u6642\u9593\u904e\u71b1\uff0c\u6bd4\u8f03\u53ef\u80fd\u7684\u539f\u56e0\u662f\u4f86\u81ea\u5916\u90e8\u7684\u96fb\u6e90\uff0c\u6216\u662f\u5916\u63a5\u88dd\u7f6e(device)\u7570\u5e38\u77ed\u8def\u6240\u9020\u6210\u3002<\/font><\/font><\/p>\n<p><font size=\"4\">\u6211\u5011\u5df2\u7d93\u8a66\u904e\u4e86\uff0c\u5982\u679c\u53ea\u662f\u55ae\u7d14\u7684\u52a9\u710a\u5291\u6b98\u7559\uff0c\u6545\u610f\u6cbe\u4e0a\u6574\u5768\u52a9\u710a\u5291\u5728\u96f6\u4ef6\u8173\u8207PCB\u4e0a\u653e\u9ad8\u6eab\u9ad8\u6ebc\u74b0\u5883\u4e5f\u7121\u6cd5\u8907\u88fd\u51fa\u9019\u7a2e\u985e\u4f3c\u8150\u8755\u7684\u73fe\u8c61\u3002<\/font><\/p>\n<p><font color=\"#ff0000\" size=\"5\"><strong>\u76ee\u524d\u9084\u6c92\u6709\u76f4\u63a5\u7684\u8b49\u64da\u8b49\u660e\u9019\u7a2e\u8150\u8755\u4f86\u81ea\u96fb\u6e90\u77ed\u8def\uff0c\u4f46\u662f\u6211\u5011\u6709\u767c\u73feUSB\u7684\u96fb\u6e90\u7dda\u6709\u5fae\u77ed\u8def\u4ee5\u53ca\u96fb\u8def\u677f\u5167\u6709\u5c0f\u5f37\u6392\u907a\u53ca\u65b7\u817f\u3002\u5982\u679c\u60a8\u6709\u985e\u4f3c\u7684\u7d93\u9a57\uff0c\u4e5f\u6b61\u8fce\u63d0\u51fa\u60a8\u7684\u770b\u6cd5\u3002<\/strong><\/font><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210\" style=\"border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;\" border=\"0\" alt=\"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/images\/bddc0acce86f_3198\/burned02.png\" width=\"420\" height=\"315\" \/><img loading=\"lazy\" decoding=\"async\" title=\"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210\" style=\"border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;\" border=\"0\" alt=\"\u96fb\u8def\u677f\u7591\u4f3c\u8150\u8755\u6c27\u5316\u61f7\u7591\u96fb\u6d41\u7570\u5e38\u904e\u71b1\u9020\u6210\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/images\/bddc0acce86f_3198\/burned03.png\" width=\"420\" height=\"315\" \/><\/p>\n<p><font size=\"4\">\u76f8\u95dc\u6587\u7ae0\u95b1\u8b80\uff1a      <br \/><a href=\"\/2014\/08\/micro-usb-short\/\" rel=\"noopener noreferrer\" target=\"_blank\"><font size=\"4\">\u6848\u4f8b\uff1aMicro-USB\u96fb\u6e90\u4f9b\u61c9\u5668\u5fae\u77ed\u8def\u9020\u6210\u7522\u54c1\u7576\u6a5f<\/font><\/a>       <br \/><\/font><a href=\"\/\/m.letratesoro.com\/2014\/09\/bug-shutdown\/\" target=\"_blank\" rel=\"noopener\"><font size=\"4\">\u771fBug\uff5e\u5929\u554a\uff01\u6709\u5c0f\u5f37(\u87d1\u8782)\u5728\u6211\u7684\u96fb\u5b50\u7522\u54c1\u5167\u7bc9\u5de2\u9084\u9020\u6210\u7576\u6a5f<\/font><\/a> <\/p>\n<hr \/>\n<p><font size=\"4\">\u5ef6\u4f38\u95b1\u8b80\uff1a<\/font>     <br \/><a href=\"\/\/m.letratesoro.com\/2012\/06\/contamination\/\"><font size=\"4\">\u6309\u9375\u91d1\u624b\u6307\u4e0a\u7684\u7da0\u8272\u6c61\u67d3\u7269<\/font><\/a>     <br \/><a href=\"\/\/m.letratesoro.com\/2013\/06\/usb-oxidation\/\"><font size=\"4\">\u6848\u4f8b\uff1aUSB\u9023\u63a5\u5668\u91d1\u624b\u6307\u6c27\u5316\u7684\u4f86\u6e90<\/font><\/a>     <br \/><a href=\"\/\/m.letratesoro.com\/2011\/04\/connector-dropped\/\"><font size=\"4\">\u9023\u63a5\u5668\u4f7f\u7528\u4e00\u6bb5\u6642\u9593\u5f8c\u6389\u843d\u554f\u984c\u63a2\u8a0e<\/font><\/a>     <br \/><a href=\"\/\/m.letratesoro.com\/2020\/06\/corrosion-01\/\"><font size=\"4\">\u539f\u4f86\u8150\u8755\u767c\u751f\u7684\u539f\u56e0\u53ea\u662f\u4eba\u5bb6\u5143\u7d20\u60f3\u8981\u6709\u4e00\u500b\u7a69\u5b9a\u7684\u672a\u4f86\uff0c\u8ac7\u91d1\u5c6c\u8150\u8755(1)<\/font><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u53f8\u7684\u7522\u54c1\u81ea\u5f9e\u5c0e\u5165micro-USB\u4ee5\u53caHDMI &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,22,4],"tags":[167,119,171,182,118,152],"aioseo_notices":[],"views":21212,"_links":{"self":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3108"}],"collection":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/comments?post=3108"}],"version-history":[{"count":4,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3108\/revisions"}],"predecessor-version":[{"id":10161,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3108\/revisions\/10161"}],"wp:attachment":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/media?parent=3108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/categories?post=3108"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/tags?post=3108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}