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class=\"wp-block-paragraph\"><strong>\u7535\u6c14\u6d4b\u8bd5\u90e8\u5206<\/strong>\u7684\u6838\u5fc3\u662f\u77e9\u9635\u5f00\u5173\u7cfb\u7edf\u548c\u9ad8\u7cbe\u5ea6\u6d4b\u91cf\u5355\u5143\u3002\u77e9\u9635\u5f00\u5173\u5982\u540c\u4e00\u4e2a\u667a\u80fd\u914d\u7535\u76d8\uff0c\u80fd\u591f\u5c06\u5404\u79cd\u6d4b\u8bd5\u4fe1\u53f7\u8def\u7531\u5230\u4efb\u610f\u6d4b\u8bd5\u70b9\uff1b\u6d4b\u91cf\u5355\u5143\u5219\u96c6\u6210\u4e86\u9ad8\u5206\u8fa8\u7387\u6570\u5b57\u4e07\u7528\u8868\u3001\u53ef\u7f16\u7a0b\u7535\u6e90\u3001\u51fd\u6570\u53d1\u751f\u5668\u548c\u6570\u5b57\u5316\u4eea\u7b49\u4eea\u5668\u529f\u80fd\uff0c\u5176\u6d4b\u91cf\u7cbe\u5ea6\u901a\u5e38\u8fbe\u52300.01%\u4ee5\u4e0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89c6\u89c9\u5b9a\u4f4d\u7cfb\u7edf<\/strong>\u91c7\u7528\u9ad8\u5206\u8fa8\u7387CCD\u76f8\u673a\u548c\u5148\u8fdb\u56fe\u50cf\u5904\u7406\u7b97\u6cd5\uff0c\u80fd\u591f\u81ea\u52a8\u8bc6\u522bPCB\u4e0a\u7684\u57fa\u51c6\u6807\u8bb0\uff08Fiducial Mark\uff09\uff0c\u6821\u6b63PCB\u653e\u7f6e\u7684\u4f4d\u7f6e\u504f\u5dee\uff0c\u786e\u4fdd\u6d4b\u8bd5\u63a2\u9488\u7cbe\u51c6\u63a5\u89e6\u76ee\u6807\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8f6f\u4ef6\u7cfb\u7edf\uff1a\u667a\u80fd\u6d4b\u8bd5\u7684\u5927\u8111<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8bf4\u786c\u4ef6\u662f\u6d4b\u8bd5\u673a\u7684\u8eab\u4f53\uff0c\u8f6f\u4ef6\u5219\u662f\u5176\u5927\u8111\u548c\u795e\u7ecf\u7cfb\u7edf\u3002\u73b0\u4ee3PCB\u81ea\u52a8\u6d4b\u8bd5\u8f6f\u4ef6\u7cfb\u7edf\u5448\u73b0\u4ee5\u4e0b\u53d1\u5c55\u8d8b\u52bf\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe\u5f62\u5316\u7f16\u7a0b\u73af\u5883<\/strong>\u4f7f\u6d4b\u8bd5\u7a0b\u5e8f\u5f00\u53d1\u66f4\u52a0\u76f4\u89c2\uff0c\u5de5\u7a0b\u5e08\u53ef\u901a\u8fc7\u62d6\u62fd\u65b9\u5f0f\u914d\u7f6e\u6d4b\u8bd5\u6d41\u7a0b\uff0c\u65e0\u9700\u6df1\u539a\u7684\u7f16\u7a0b\u80cc\u666f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u667a\u80fd\u6d4b\u8bd5\u5e8f\u5217\u4f18\u5316<\/strong>\u7b97\u6cd5\u80fd\u591f\u5206\u6790\u6d4b\u8bd5\u70b9\u5e03\u5c40\uff0c\u81ea\u52a8\u89c4\u5212\u6700\u77ed\u6d4b\u8bd5\u8def\u5f84\uff0c\u51cf\u5c11\u63a2\u9488\u79fb\u52a8\u65f6\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6570\u636e\u7ba1\u7406\u7cfb\u7edf<\/strong>\u4e0d\u4ec5\u8bb0\u5f55\u6bcf\u5757PCB\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u8fd8\u80fd\u901a\u8fc7\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\uff08SPC\uff09\u6280\u672f\u5b9e\u65f6\u76d1\u63a7\u6d4b\u8bd5\u8fc7\u7a0b\uff0c\u53ca\u65f6\u53d1\u73b0\u5f02\u5e38\u8d8b\u52bf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4eba\u5de5\u667a\u80fd\u8bca\u65ad\u6a21\u5757<\/strong>\u6b63\u5728\u88ab\u5f15\u5165\u5148\u8fdb\u6d4b\u8bd5\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u5206\u6790\u5386\u53f2\u6d4b\u8bd5\u6570\u636e\uff0c\u81ea\u52a8\u8bc6\u522b\u6545\u969c\u6a21\u5f0f\u5e76\u63d0\u51fa\u7ef4\u4fee\u5efa\u8bae\uff0c\u5c06\u4f20\u7edf\u201c\u68c0\u6d4b-\u7ef4\u4fee\u201d\u6a21\u5f0f\u5347\u7ea7\u4e3a\u201c\u9884\u6d4b-\u9884\u9632\u201d\u6a21\u5f0f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e94\u7528\u573a\u666f\uff1a\u591a\u6837\u5316\u7684\u6d4b\u8bd5\u7b56\u7565<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5728\u7ebf\u6d4b\u8bd5\uff08ICT\uff09\uff1a\u5236\u9020\u8fc7\u7a0b\u7684\u5173\u952e\u63a7\u5236\u70b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7ebf\u6d4b\u8bd5\uff08In-Circuit Test\uff09\u662fPCB\u7ec4\u88c5\u540e\u8fdb\u884c\u7684\u7b2c\u4e00\u4e2a\u7535\u6c14\u6d4b\u8bd5\u9636\u6bb5\uff0c\u4e3b\u8981\u68c0\u67e5\u5236\u9020\u8fc7\u7a0b\u4e2d\u7684\u7f3a\u9677\uff1a\u77ed\u8def\u3001\u5f00\u8def\u3001\u5143\u4ef6\u9519\u88c5\u3001\u6f0f\u88c5\u3001\u6781\u6027\u9519\u8bef\u4ee5\u53ca\u5143\u4ef6\u53c2\u6570\u504f\u5dee\u7b49\u3002ICT\u901a\u5e38\u4f7f\u7528\u9488\u5e8a\u5939\u5177\uff0c\u6d4b\u8bd5\u8986\u76d6\u7387\u53ef\u8fbe95%\u4ee5\u4e0a\uff0c\u662f\u4fdd\u8bc1PCB\u57fa\u7840\u8d28\u91cf\u7684\u5173\u952e\u73af\u8282\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u4ee3ICT\u7cfb\u7edf\u5df2\u4e0d\u4ec5\u9650\u4e8e\u9759\u6001\u53c2\u6570\u6d4b\u8bd5\uff0c\u8fd8\u80fd\u5bf9\u90e8\u5206\u6a21\u62df\u548c\u6570\u5b57\u7535\u8def\u8fdb\u884c\u6709\u9650\u7684\u529f\u80fd\u9a8c\u8bc1\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u540e\u9a71\u52a8\uff08Back-driving\uff09\u6280\u672f\uff0cICT\u53ef\u4ee5\u6d4b\u8bd5\u6570\u5b57IC\u7684\u903b\u8f91\u529f\u80fd\uff1b\u901a\u8fc7\u6a21\u62df\u4fe1\u53f7\u6ce8\u5165\uff0c\u53ef\u4ee5\u6d4b\u8bd5\u8fd0\u653e\u3001\u6ee4\u6ce2\u5668\u7b49\u6a21\u62df\u7535\u8def\u7684\u57fa\u672c\u54cd\u5e94\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u529f\u80fd\u6d4b\u8bd5\uff08FCT\uff09\uff1a\u6a21\u62df\u771f\u5b9e\u5de5\u4f5c\u73af\u5883<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u529f\u80fd\u6d4b\u8bd5\uff08Functional Circuit 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class=\"wp-block-heading\">\u8fb9\u754c\u626b\u63cf\u6d4b\u8bd5\uff1a\u5e94\u5bf9\u9ad8\u5bc6\u5ea6\u8bbe\u8ba1\u7684\u6311\u6218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u968f\u7740PCB\u4e0a\u7684\u5143\u4ef6\u95f4\u8ddd\u4e0d\u65ad\u7f29\u5c0f\uff0c\u7269\u7406\u6d4b\u8bd5\u70b9\u8bbf\u95ee\u53d8\u5f97\u8d8a\u6765\u8d8a\u56f0\u96be\u3002\u8fb9\u754c\u626b\u63cf\uff08Boundary Scan\uff09\u6280\u672f\u5229\u7528IEEE 1149.1\uff08JTAG\uff09\u7b49\u6807\u51c6\u6d4b\u8bd5\u63a5\u53e3\uff0c\u901a\u8fc7\u82af\u7247\u5185\u7f6e\u7684\u6d4b\u8bd5\u7535\u8def\u5b9e\u73b0\u5bf9\u4e92\u8fde\u7f51\u7edc\u7684\u6d4b\u8bd5\uff0c\u65e0\u9700\u7269\u7406\u63a5\u89e6\u6bcf\u4e2a\u6d4b\u8bd5\u70b9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u4ee3\u8fb9\u754c\u626b\u63cf\u6d4b\u8bd5\u7cfb\u7edf\u53ef\u4ee5\u6d4b\u8bd5\u5668\u4ef6\u95f4\u7684\u4e92\u8fde\u6545\u969c\uff0c\u5bf9\u67d0\u4e9b\u590d\u6742\u5668\u4ef6\u8fdb\u884c\u5185\u90e8\u529f\u80fd\u6d4b\u8bd5\uff0c\u751a\u81f3\u53ef\u4ee5\u5bf9Flash\u3001CPLD\u7b49\u5668\u4ef6\u8fdb\u884c\u5728\u7ebf\u7f16\u7a0b\u3002\u5bf9\u4e8eBGA\u3001CSP\u7b49\u96be\u4ee5\u63a2\u6d4b\u7684\u5c01\u88c5\u5f62\u5f0f\uff0c\u8fb9\u754c\u626b\u63cf\u51e0\u4e4e\u662f\u552f\u4e00\u53ef\u884c\u7684\u7535\u6c14\u6d4b\u8bd5\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6280\u672f\u6311\u6218\u4e0e\u521b\u65b0\u65b9\u5411<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e94\u5bf9\u9ad8\u5bc6\u5ea6\u4e92\u8fde\u6280\u672f<\/h3>\n\n\n\n<p 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