{"id":9478,"date":"2024-09-06T07:41:52","date_gmt":"2024-09-06T07:41:52","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9478"},"modified":"2024-09-06T07:41:52","modified_gmt":"2024-09-06T07:41:52","slug":"circuit-board-components","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/zh_hk\/%e7%94%b5%e8%b7%af%e6%9d%bf%e7%bb%84%e4%bb%b6\/","title":{"rendered":"\u4e86\u89e3\u548c\u8bc6\u522b\u5e38\u89c1\u7535\u8def\u677f\u7ec4\u4ef6"},"content":{"rendered":"<p>\u65e0\u8bba\u60a8\u662f\u4e1a\u4f59\u7231\u597d\u8005\u3001\u5b66\u751f\u8fd8\u662f\u4e13\u4e1a\u4eba\u5458\uff0c\u4e86\u89e3\u7535\u8def\u677f\u4e0a\u4e0d\u540c\u7c7b\u578b\u7684\u5143\u4ef6\u4ee5\u53ca\u5982\u4f55\u8bc6\u522b\u5b83\u4eec\uff0c\u5bf9\u4e8e\u4efb\u4f55\u4ece\u4e8b\u7535\u5b50\u5de5\u4f5c\u7684\u4eba\u6765\u8bf4\u90fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u5728\u672c\u7efc\u5408\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u7d22\u7535\u8def\u677f\u5143\u4ef6\u7684\u4e16\u754c\uff0c\u63a2\u8ba8\u60a8\u53ef\u80fd\u9047\u5230\u7684\u5404\u7c7b\u5143\u4ef6\u3001\u5b83\u4eec\u7684\u529f\u80fd\u4ee5\u53ca\u5982\u4f55\u8bc6\u522b\u5b83\u4eec\u3002\u5728\u672c\u6587\u7ed3\u675f\u65f6\uff0c\u60a8\u5c06\u5728\u7535\u8def\u677f\u5143\u4ef6\u65b9\u9762\u6253\u4e0b\u575a\u5b9e\u7684\u57fa\u7840\uff0c\u5e76\u505a\u597d\u5145\u5206\u51c6\u5907\uff0c\u6ee1\u6000\u4fe1\u5fc3\u5730\u5b8c\u6210\u4e0b\u4e00\u4e2a\u7535\u5b50\u9879\u76ee\u3002<\/p>\n\n\n<h2 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id=\"inductors\">\u7535\u611f\u5668<\/h3>\n\n\n<p>\u7535\u611f\u5668\u662f\u4e00\u79cd\u5f53\u7535\u6d41\u6d41\u8fc7\u65f6\u80fd\u5728\u78c1\u573a\u4e2d\u50a8\u5b58\u80fd\u91cf\u7684\u5143\u4ef6\u3002\u5b83\u4eec\u7531\u5bfc\u7ebf\u7ebf\u5708\u7ec4\u6210\uff0c\u901a\u5e38\u7ed5\u5728\u94c1\u6c27\u4f53\u6216\u94c1\u7b49\u78c1\u82af\u6750\u6599\u4e0a\u3002<\/p>\n\n\n\n<p>\u7535\u611f\u5668\u7684\u7535\u611f\u91cf\u4ee5\u8d6b\u91cc\uff08H\uff09\u4e3a\u5355\u4f4d\uff0c\u5b83\u51b3\u5b9a\u4e86\u7535\u611f\u5668\u5728\u78c1\u573a\u4e2d\u5b58\u50a8\u80fd\u91cf\u7684\u80fd\u529b\u3002\u7535\u611f\u5668\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u4f8b\u5982\u7a7a\u82af\u7535\u611f\u5668\u3001\u94c1\u6c27\u4f53\u78c1\u82af\u7535\u611f\u5668\u548c\u94c1\u82af\u7535\u611f\u5668\uff0c\u6bcf\u79cd\u7535\u611f\u5668\u90fd\u6709\u81ea\u5df1\u7684\u7279\u6027\u548c\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u7535\u611f\u5668\u901a\u5e38\u6807\u6709\u7535\u611f\u503c\u548c\u989d\u5b9a\u7535\u6d41\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u7535\u611f\u53ef\u4ee5\u7528\u4e0e\u7535\u5bb9\u5668\u7c7b\u4f3c\u7684\u4ee3\u7801\u6765\u8868\u793a\u3002<\/p>\n\n\n\n<p>\u7535\u611f\u5668\u7684\u5e38\u89c1\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6ee4\u6ce2\u9ad8\u9891\u4fe1\u53f7<\/li>\n\n\n\n<li>\u5f00\u5173\u6a21\u5f0f\u7535\u6e90\u7684\u80fd\u91cf\u5b58\u50a8<\/li>\n\n\n\n<li>\u5c04\u9891\uff08RF\uff09\u7535\u8def\u4e2d\u7684\u963b\u6297\u5339\u914d<\/li>\n\n\n\n<li>\u7535\u5b50\u7cfb\u7edf\u4e2d\u7684\u566a\u58f0\u6291\u5236<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"active-components\">\u6d3b\u52a8\u7ec4\u4ef6<\/h2>\n\n\n<p>\u6709\u6e90\u5143\u4ef6\u662f\u5b9e\u73b0\u7535\u5b50\u7535\u8def\u529f\u80fd\u7684\u9a71\u52a8\u529b\uff0c\u53ef\u63d0\u4f9b\u653e\u5927\u3001\u5f00\u5173\u548c\u4fe1\u53f7\u5904\u7406\u529f\u80fd\u3002\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u4e09\u79cd\u5173\u952e\u7684\u6709\u6e90\u5143\u4ef6\uff1a\u6676\u4f53\u7ba1\u3001\u4e8c\u6781\u7ba1\u548c\u96c6\u6210\u7535\u8def (IC)\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"transistors\">\u6676\u4f53\u7ba1<\/h3>\n\n\n<p>\u6676\u4f53\u7ba1\u662f\u4e00\u79cd\u534a\u5bfc\u4f53\u5668\u4ef6\uff0c\u53ef\u4ee5\u653e\u5927\u6216\u5207\u6362\u7535\u5b50\u4fe1\u53f7\u3002\u5b83\u4eec\u662f\u73b0\u4ee3\u7535\u5b50\u4ea7\u54c1\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u51e0\u4e4e\u5b58\u5728\u4e8e\u6240\u6709\u7535\u5b50\u8bbe\u5907\u4e2d\u3002<\/p>\n\n\n\n<p>\u6676\u4f53\u7ba1\u7684\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\u662f\u53cc\u6781\u7ed3\u578b\u6676\u4f53\u7ba1\uff08BJT\uff09\u548c\u573a\u6548\u5e94\u6676\u4f53\u7ba1\uff08FET\uff09\u3002\u53cc\u6781\u7ed3\u578b\u6676\u4f53\u7ba1\u662f\u4e00\u79cd\u7535\u6d41\u63a7\u5236\u5668\u4ef6\uff0c\u7531\u53d1\u5c04\u6781\u3001\u57fa\u6781\u548c\u96c6\u7535\u6781\u4e09\u4e2a\u533a\u57df\u7ec4\u6210\u3002\u901a\u8fc7\u5411\u57fa\u6781\u65bd\u52a0\u8f83\u5c0f\u7684\u7535\u6d41\uff0c\u53d1\u5c04\u6781\u548c\u96c6\u7535\u6781\u4e4b\u95f4\u5c31\u4f1a\u4ea7\u751f\u8f83\u5927\u7684\u7535\u6d41\uff0c\u4ece\u800c\u5b9e\u73b0\u653e\u5927\u3002\u573a\u6548\u5e94\u6676\u4f53\u7ba1\u5219\u662f\u7535\u538b\u63a7\u5236\u5668\u4ef6\uff0c\u5229\u7528\u7535\u573a\u63a7\u5236\u7535\u6d41\u6d41\u8fc7\u901a\u9053\u3002<\/p>\n\n\n\n<p>\u6676\u4f53\u7ba1\u6709\u5404\u79cd\u5c01\u88c5\uff0c\u5982\u901a\u5b54\u5c01\u88c5\u548c\u8868\u9762\u8d34\u88c5\u5c01\u88c5\uff0c\u901a\u5e38\u6807\u6709\u96f6\u4ef6\u7f16\u53f7\u6216\u4ee3\u7801\uff0c\u4ee5\u8bc6\u522b\u5176\u7c7b\u578b\u548c\u89c4\u683c\u3002\u8981\u786e\u5b9a\u6676\u4f53\u7ba1\u7684\u5f15\u811a\u5206\u914d\uff0c\u53ef\u4ee5\u53c2\u8003\u5176\u6570\u636e\u8868\u6216\u4f7f\u7528\u6676\u4f53\u7ba1\u6d4b\u8bd5\u4eea\u3002<\/p>\n\n\n\n<p>\u6676\u4f53\u7ba1\u7684\u5e38\u89c1\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u97f3\u9891\u548c\u65e0\u7ebf\u7535\u9891\u7387\u4fe1\u53f7\u7684\u653e\u5927<\/li>\n\n\n\n<li>\u6570\u5b57\u7535\u8def\u4e2d\u7684\u5f00\u5173<\/li>\n\n\n\n<li>\u7535\u6e90\u7684\u7535\u538b\u8c03\u8282<\/li>\n\n\n\n<li>\u7535\u673a\u9a71\u52a8\u5668\u4e2d\u7684\u7535\u6d41\u63a7\u5236<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"diodes\">\u4e8c\u6781\u7ba1<\/h3>\n\n\n<p>\u4e8c\u6781\u7ba1\u662f\u4e00\u79cd\u534a\u5bfc\u4f53\u5668\u4ef6\uff0c\u53ea\u5141\u8bb8\u7535\u6d41\u5355\u5411\u6d41\u52a8\uff0c\u5373\u4ece\u9633\u6781\u6d41\u5411\u9634\u6781\u3002\u5b83\u4eec\u5c31\u50cf\u7535\u6d41\u7684\u5355\u5411\u9600\uff0c\u7528\u4e8e\u6574\u6d41\u3001\u4fdd\u62a4\u548c\u4fe1\u53f7\u8c03\u8282\u3002<\/p>\n\n\n\n<p>\u5e38\u89c1\u7684\u4e8c\u6781\u7ba1\u7c7b\u578b\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6574\u6d41\u4e8c\u6781\u7ba1\uff1a\u7528\u4e8e\u5c06\u4ea4\u6d41\u7535 (AC) \u8f6c\u6362\u4e3a\u76f4\u6d41\u7535 (DC)<\/li>\n\n\n\n<li>\u9f50\u7eb3\u4e8c\u6781\u7ba1\u63d0\u4f9b\u7a33\u5b9a\u7684\u57fa\u51c6\u7535\u538b\uff0c\u7528\u4e8e\u7535\u538b\u8c03\u8282<\/li>\n\n\n\n<li>\u53d1\u5149\u4e8c\u6781\u7ba1\uff08LED\uff09\uff1a\u7535\u6d41\u901a\u8fc7\u65f6\u53d1\u5149\uff0c\u7528\u4e8e\u6307\u793a\u548c\u7167\u660e<\/li>\n<\/ul>\n\n\n\n<p>\u4e8c\u6781\u7ba1\u901a\u5e38\u6807\u6709\u4e00\u6761\u5e26\u5b50\u6216\u7b26\u53f7\uff0c\u8868\u793a\u9634\u6781\u4e00\u7aef\u3002\u4e8c\u6781\u7ba1\u7684\u6781\u6027\u5bf9\u4e8e\u7535\u8def\u7684\u6b63\u5e38\u5de5\u4f5c\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u88c5\u53cd\u4e8c\u6781\u7ba1\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6545\u969c\u6216\u635f\u574f\u3002<\/p>\n\n\n\n<p>\u4e8c\u6781\u7ba1\u7684\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7535\u6e90\u6574\u6d41<\/li>\n\n\n\n<li>\u8fc7\u538b\u4fdd\u62a4<\/li>\n\n\n\n<li>\u4fe1\u53f7\u9694\u79bb<\/li>\n\n\n\n<li>\u6ce2\u5f62\u7684\u524a\u6ce2\u548c\u7b9d\u4f4d<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"integrated-circuits-ics\">\u96c6\u6210\u7535\u8def\uff08IC\uff09<\/h3>\n\n\n<p>\u96c6\u6210\u7535\u8def\uff08IC\uff09\u662f\u4e00\u79cd\u5fae\u578b\u7535\u5b50\u7535\u8def\uff0c\u7531\u591a\u4e2a\u5143\u4ef6\uff08\u5982\u6676\u4f53\u7ba1\u3001\u4e8c\u6781\u7ba1\u548c\u7535\u963b\u5668\uff09\u7ec4\u6210\uff0c\u5e76\u5236\u4f5c\u5728\u4e00\u5757\u534a\u5bfc\u4f53\u57fa\u677f\u4e0a\u3002\u96c6\u6210\u7535\u8def\u662f\u73b0\u4ee3\u7535\u5b50\u6280\u672f\u7684\u652f\u67f1\uff0c\u5b83\u80fd\u4ee5\u5c0f\u5de7\u3001\u9ad8\u6548\u7684\u5c01\u88c5\u5b9e\u73b0\u590d\u6742\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u96c6\u6210\u7535\u8def\u79cd\u7c7b\u7e41\u591a\uff0c\u6bcf\u79cd\u90fd\u662f\u4e3a\u7279\u5b9a\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u3002\u5e38\u89c1\u7684\u96c6\u6210\u7535\u8def\u7c7b\u578b\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5fae\u63a7\u5236\u5668\uff1a\u5305\u542b\u5904\u7406\u5668\u3001\u5185\u5b58\u548c\u8f93\u5165\/\u8f93\u51fa\u5916\u8bbe\u7684\u53ef\u7f16\u7a0b\u8bbe\u5907<\/li>\n\n\n\n<li>\u8fd0\u7b97\u653e\u5927\u5668\uff08\u8fd0\u7b97\u653e\u5927\u5668\uff09\uff1a\u7528\u4e8e\u4fe1\u53f7\u8c03\u8282\u548c\u6570\u5b66\u8fd0\u7b97\u7684\u9ad8\u589e\u76ca\u653e\u5927\u5668<\/li>\n\n\n\n<li>\u903b\u8f91\u95e8\uff1a\u6267\u884c\u5e03\u5c14\u903b\u8f91\u529f\u80fd\uff0c\u662f\u6570\u5b57\u7535\u8def\u7684\u7ec4\u6210\u90e8\u5206<\/li>\n<\/ul>\n\n\n\n<p>\u96c6\u6210\u7535\u8def\u7684\u5c01\u88c5\u5f62\u5f0f\u591a\u79cd\u591a\u6837\uff0c\u5982\u901a\u5b54 DIP\uff08\u53cc\u5217\u76f4\u63d2\u5f0f\u5c01\u88c5\uff09\u548c\u8868\u9762\u8d34\u88c5\u5c01\u88c5\uff0c\u5982 SOIC\uff08\u5c0f\u5916\u5f62\u96c6\u6210\u7535\u8def\uff09\u548c QFP\uff08\u56db\u6241\u5e73\u5c01\u88c5\uff09\u3002\u5b83\u4eec\u90fd\u6807\u6709\u96f6\u4ef6\u7f16\u53f7\uff0c\u53ef\u901a\u8fc7\u53c2\u8003\u5236\u9020\u5546\u7684\u6570\u636e\u8868\u6765\u786e\u5b9a\u5176\u529f\u80fd\u548c\u89c4\u683c\u3002<\/p>\n\n\n\n<p>\u96c6\u6210\u7535\u8def\u7684\u5e94\u7528\u51e0\u4e4e\u6db5\u76d6\u4e86\u73b0\u4ee3\u7535\u5b50\u6280\u672f\u7684\u65b9\u65b9\u9762\u9762\uff0c\u5176\u4e2d\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fe1\u53f7\u5904\u7406\u548c\u8c03\u8282<\/li>\n\n\n\n<li>\u6570\u636e\u5b58\u50a8\u548c\u8ba1\u7b97<\/li>\n\n\n\n<li>\u7535\u6e90\u7ba1\u7406\u548c\u8c03\u8282<\/li>\n\n\n\n<li>\u4ea4\u6d41\u4e0e\u8054\u7f51<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"other-common-components\">\u5176\u4ed6\u5e38\u89c1\u7ec4\u4ef6<\/h2>\n\n\n<p>\u9664\u4e86\u65e0\u6e90\u5143\u4ef6\u548c\u6709\u6e90\u5143\u4ef6\u5916\uff0c\u7535\u8def\u677f\u4e0a\u8fd8\u5e38\u89c1\u51e0\u79cd\u5176\u4ed6\u7c7b\u578b\u7684\u5143\u4ef6\u3002\u8fd9\u4e9b\u5143\u4ef6\u6709\u5404\u79cd\u7528\u9014\uff0c\u5982\u5f00\u5173\u3001\u9694\u79bb\u548c\u9891\u7387\u53d1\u751f\u3002\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5f00\u5173\u3001\u7ee7\u7535\u5668\u3001\u8fde\u63a5\u5668\u548c\u6676\u4f53\u632f\u8361\u5668\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"switches\">\u5f00\u5173<\/h3>\n\n\n<p>\u5f00\u5173\u662f\u4e00\u79cd\u673a\u7535\u5143\u4ef6\uff0c\u53ef\u4ee5\u624b\u52a8\u63a7\u5236\u7535\u8def\u4e2d\u7684\u7535\u6d41\u3002\u5b83\u4eec\u7528\u4e8e\u6253\u5f00\u548c\u5173\u95ed\u8bbe\u5907\u3001\u9009\u62e9\u4e0d\u540c\u7684\u8bbe\u7f6e\u6216\u89e6\u53d1\u7279\u5b9a\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u5e38\u89c1\u7684\u4ea4\u6362\u673a\u7c7b\u578b\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u62e8\u52a8\u5f00\u5173\uff1a\u6709\u4e00\u4e2a\u6760\u6746\uff0c\u53ef\u5728\u4e24\u4e2a\u6216\u591a\u4e2a\u4f4d\u7f6e\u4e4b\u95f4\u79fb\u52a8\uff0c\u4ee5\u6253\u5f00\u6216\u5173\u95ed\u7535\u8def<\/li>\n\n\n\n<li>\u6309\u94ae\u5f00\u5173\uff1a\u8981\u6c42\u7528\u6237\u6309\u4e0b\u6309\u94ae\u6765\u6fc0\u6d3b\u6216\u505c\u7528\u7535\u8def<\/li>\n\n\n\n<li>DIP\uff08\u53cc\u5217\u76f4\u63d2\u5f0f\u5c01\u88c5\uff09\u5f00\u5173\uff1a\u7531\u5355\u4e2a\u5c01\u88c5\u4e2d\u7684\u591a\u4e2a\u5f00\u5173\u7ec4\u6210\uff0c\u901a\u5e38\u7528\u4e8e\u8bbe\u7f6e\u914d\u7f6e\u9009\u9879<\/li>\n<\/ul>\n\n\n\n<p>\u5f00\u5173\u6709\u5404\u79cd\u5916\u5f62\u5c3a\u5bf8\uff0c\u901a\u5e38\u6807\u6709\u89e6\u70b9\u6392\u5217\uff08\u5982 SPST\u3001SPDT\u3001DPDT\uff09\u548c\u7535\u6c14\u989d\u5b9a\u503c\u3002\u8981\u8bc6\u522b\u5f00\u5173\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u53c2\u8003\u5176\u6570\u636e\u8868\u6216\u4f7f\u7528\u901a\u65ad\u6d4b\u8bd5\u4eea\u6765\u786e\u5b9a\u6bcf\u4e2a\u4f4d\u7f6e\u4e0a\u8fde\u63a5\u7684\u7aef\u5b50\u3002<\/p>\n\n\n\n<p>\u5f00\u5173\u7684\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7535\u5b50\u8bbe\u5907\u7684\u529f\u7387\u63a7\u5236<\/li>\n\n\n\n<li>\u591a\u529f\u80fd\u8bbe\u5907\u7684\u6a21\u5f0f\u9009\u62e9<\/li>\n\n\n\n<li>\u4eba\u673a\u754c\u9762\u4e2d\u7684\u7528\u6237\u8f93\u5165<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"relays\">\u7ee7\u7535\u5668<\/h3>\n\n\n<p>\u7ee7\u7535\u5668\u662f\u4f7f\u7528\u7535\u78c1\u94c1\u673a\u68b0\u63a7\u5236\u89e6\u70b9\u5f00\u5408\u7684\u7535\u52a8\u5f00\u5173\u3002\u5b83\u4eec\u5141\u8bb8\u4f4e\u529f\u7387\u4fe1\u53f7\u63a7\u5236\u9ad8\u529f\u7387\u7535\u8def\uff0c\u63d0\u4f9b\u9694\u79bb\u548c\u4fdd\u62a4\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u7ee7\u7535\u5668\u4e3b\u8981\u6709\u4e24\u79cd\u7c7b\u578b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u673a\u7535\u7ee7\u7535\u5668\uff08EMR\uff09\uff1a\u4f7f\u7528\u7269\u7406\u7535\u67a2\u548c\u89e6\u70b9\u6765\u5207\u6362\u7535\u8def<\/li>\n\n\n\n<li>\u56fa\u6001\u7ee7\u7535\u5668\uff08SSR\uff09\uff1a\u4f7f\u7528\u534a\u5bfc\u4f53\u5668\u4ef6\u6267\u884c\u5f00\u5173\u529f\u80fd\uff0c\u65e0\u9700\u79fb\u52a8\u90e8\u4ef6<\/li>\n<\/ul>\n\n\n\n<p>\u7ee7\u7535\u5668\u901a\u5e38\u6807\u6709\u7ebf\u5708\u7535\u538b\u3001\u89e6\u70b9\u6392\u5217\u548c\u7535\u6c14\u989d\u5b9a\u503c\u3002\u7ee7\u7535\u5668\u7684\u5f15\u811a\u8f93\u51fa\u53ef\u901a\u8fc7\u53c2\u8003\u5176\u6570\u636e\u8868\u6216\u76ee\u6d4b\u7ee7\u7535\u5668\u5e95\u5ea7\u6765\u786e\u5b9a\u3002<\/p>\n\n\n\n<p>\u7ee7\u7535\u5668\u7684\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5207\u6362\u5927\u7535\u6d41\u8d1f\u8f7d\uff0c\u5982\u7535\u673a\u548c\u52a0\u70ed\u5668<\/li>\n\n\n\n<li>\u4f4e\u538b\u63a7\u5236\u7535\u8def\u4e0e\u9ad8\u538b\u7535\u6e90\u7535\u8def\u9694\u79bb<\/li>\n\n\n\n<li>\u5b9e\u65bd\u5b89\u5168\u8054\u9501\u548c\u7d27\u6025\u505c\u6b62\u529f\u80fd<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"connectors\">\u8fde\u63a5\u5668<\/h3>\n\n\n<p>\u8fde\u63a5\u5668\u662f\u5b9e\u73b0\u7535\u8def\u4e0d\u540c\u90e8\u5206\u4e4b\u95f4\u6216\u7535\u8def\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7535\u6c14\u548c\u673a\u68b0\u8fde\u63a5\u7684\u5143\u4ef6\u3002\u5b83\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u4f20\u8f93\u7535\u6e90\u548c\u4fe1\u53f7\u7684\u65b9\u5f0f\uff0c\u540c\u65f6\u4fbf\u4e8e\u7ec4\u88c5\u548c\u62c6\u5378\u3002<\/p>\n\n\n\n<p>\u5e38\u89c1\u7684\u8fde\u63a5\u5668\u7c7b\u578b\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9488\u5ea7\uff1a\u7531\u4e00\u6392\u63d2\u9488\u7ec4\u6210\uff0c\u53ef\u4e0e\u76f8\u5e94\u7684\u63d2\u5ea7\u8fde\u63a5<\/li>\n\n\n\n<li>\u63a5\u7ebf\u677f\uff1a\u63d0\u4f9b\u5c06\u7535\u7ebf\u8fde\u63a5\u5230\u7535\u8def\u677f\u7684\u4fbf\u6377\u65b9\u6cd5<\/li>\n\n\n\n<li>USB\uff08\u901a\u7528\u4e32\u884c\u603b\u7ebf\uff09\u8fde\u63a5\u5668\uff1a\u53ef\u5c06\u5916\u56f4\u8bbe\u5907\u8fde\u63a5\u81f3\u8ba1\u7b97\u673a\u6216\u5176\u4ed6\u4e3b\u673a\u8bbe\u5907<\/li>\n<\/ul>\n\n\n\n<p>\u8fde\u63a5\u5668\u6709\u5404\u79cd\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u9488\u6570\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u3002\u5b83\u4eec\u901a\u5e38\u6807\u6709\u7c7b\u578b\u3001\u4f4d\u7f6e\u6570\u548c\u95f4\u8ddd\uff08\u5f15\u811a\u95f4\u8ddd\uff09\u3002\u8981\u786e\u5b9a\u8fde\u63a5\u5668\u7684\u5f15\u811a\u5e03\u5c40\uff0c\u53ef\u4ee5\u53c2\u8003\u5176\u6570\u636e\u8868\uff0c\u6216\u4f7f\u7528\u5bfc\u901a\u6d4b\u8bd5\u4eea\u7ed8\u5236\u8fde\u63a5\u56fe\u3002<\/p>\n\n\n\n<p>\u8fde\u63a5\u5668\u7684\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d0\u4f9b\u7535\u8def\u677f\u4e4b\u95f4\u7684\u7535\u6e90\u548c\u4fe1\u53f7\u63a5\u53e3<\/li>\n\n\n\n<li>\u5c06\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u548c\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u5230\u7cfb\u7edf\u4e2d<\/li>\n\n\n\n<li>\u91c7\u7528\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u4fbf\u4e8e\u66f4\u6362\u7ec4\u4ef6<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"crystal-oscillators\">\u6676\u4f53\u632f\u8361\u5668<\/h3>\n\n\n<p>\u6676\u4f53\u632f\u8361\u5668\u662f\u5229\u7528\u77f3\u82f1\u6676\u4f53\u7684\u538b\u7535\u6548\u5e94\u4ea7\u751f\u7cbe\u786e\u9891\u7387\u53c2\u8003\u4fe1\u53f7\u7684\u7535\u5b50\u5143\u4ef6\u3002\u5b83\u4eec\u4e3a\u8ba1\u65f6\u5173\u952e\u578b\u5e94\u7528\u63d0\u4f9b\u7a33\u5b9a\u7684\u65f6\u949f\u6e90\u3002<\/p>\n\n\n\n<p>\u6676\u4f53\u632f\u8361\u5668\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5bf9\u77f3\u82f1\u6676\u4f53\u65bd\u52a0\u7535\u573a\uff0c\u4f7f\u5176\u4ea7\u751f\u5171\u632f\u9891\u7387\u632f\u52a8\u3002\u8fd9\u79cd\u673a\u68b0\u632f\u52a8\u88ab\u8f6c\u6362\u6210\u7535\u4fe1\u53f7\uff0c\u7136\u540e\u88ab\u653e\u5927\u5e76\u7528\u4f5c\u65f6\u949f\u57fa\u51c6\u3002<\/p>\n\n\n\n<p>\u6676\u4f53\u632f\u8361\u5668\u6709\u5404\u79cd\u5c01\u88c5\u7c7b\u578b\uff0c\u5982\u901a\u5b54\u5c01\u88c5\u548c\u8868\u9762\u8d34\u88c5\u5c01\u88c5\uff0c\u901a\u5e38\u6807\u6709\u9891\u7387\u548c\u8d1f\u8f7d\u7535\u5bb9\u3002\u6676\u4f53\u632f\u8361\u5668\u7684\u5f15\u811a\u5206\u914d\u53ef\u53c2\u8003\u5176\u6570\u636e\u8868\u6765\u786e\u5b9a\u3002<\/p>\n\n\n\n<p>\u6676\u4f53\u632f\u8361\u5668\u7684\u5e94\u7528\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e3a\u5fae\u63a7\u5236\u5668\u548c\u6570\u5b57\u7535\u8def\u63d0\u4f9b\u7a33\u5b9a\u7684\u65f6\u949f\u6e90<\/li>\n\n\n\n<li>\u4e3a\u901a\u4fe1\u534f\u8bae\u751f\u6210\u7cbe\u786e\u7684\u5b9a\u65f6\u4fe1\u53f7<\/li>\n\n\n\n<li>\u540c\u6b65\u7cfb\u7edf\u4e2d\u7684\u591a\u4e2a\u8bbe\u5907<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"component-identification-techniques\">\u90e8\u4ef6\u8bc6\u522b\u6280\u672f<\/h2>\n\n\n<p>\u8bc6\u522b\u7535\u8def\u677f\u4e0a\u7684\u5143\u4ef6\u5bf9\u4e8e\u4efb\u4f55\u4ece\u4e8b\u7535\u5b50\u5de5\u4f5c\u7684\u4eba\u6765\u8bf4\u90fd\u662f\u4e00\u9879\u81f3\u5173\u91cd\u8981\u7684\u6280\u80fd\u3002\u65e0\u8bba\u662f\u6392\u9664\u8bbe\u5907\u6545\u969c\u3001\u4fee\u7406\u635f\u574f\u7684\u7535\u8def\u677f\uff0c\u8fd8\u662f\u9006\u5411\u5de5\u7a0b\u7535\u8def\uff0c\u80fd\u591f\u8bc6\u522b\u548c\u7406\u89e3\u5404\u79cd\u5143\u4ef6\u90fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"visual-inspection\">\u76ee\u89c6\u68c0\u67e5<\/h3>\n\n\n<p>\u76ee\u6d4b\u901a\u5e38\u662f\u8bc6\u522b\u7535\u8def\u677f\u4e0a\u5143\u4ef6\u7684\u7b2c\u4e00\u6b65\u3002\u901a\u8fc7\u4ed4\u7ec6\u68c0\u67e5\u7535\u8def\u677f\u53ca\u5176\u5143\u4ef6\uff0c\u53ef\u4ee5\u83b7\u5f97\u6709\u5173\u5143\u4ef6\u7c7b\u578b\u3001\u4ef7\u503c\u548c\u529f\u80fd\u7684\u5b9d\u8d35\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u5728\u8fdb\u884c\u76ee\u89c6\u68c0\u67e5\u65f6\uff0c\u8981\u6ce8\u610f\u4ee5\u4e0b\u5173\u952e\u7279\u5f81\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c3a\u5bf8\u548c\u5f62\u72b6\uff1a\u5143\u4ef6\u6709\u5404\u79cd\u5c3a\u5bf8\u548c\u5f62\u72b6\uff0c\u8fd9\u6709\u52a9\u4e8e\u7f29\u5c0f\u5143\u4ef6\u7c7b\u578b\u7684\u8303\u56f4\u3002\u4f8b\u5982\uff0c\u7535\u963b\u5668\u901a\u5e38\u662f\u5c0f\u578b\u3001\u5706\u67f1\u5f62\u5143\u4ef6\uff0c\u800c\u7535\u5bb9\u5668\u53ef\u80fd\u8f83\u5927\uff0c\u5448\u5706\u5f62\u6216\u77e9\u5f62\u3002<\/li>\n\n\n\n<li>\u6807\u8bb0\u548c\u4ee3\u7801\uff1a\u8bb8\u591a\u5143\u4ef6\u7684\u673a\u8eab\u4e0a\u90fd\u5370\u6709\u6807\u8bb0\u6216\u4ee3\u7801\uff0c\u7528\u4e8e\u6807\u660e\u5176\u6570\u503c\u3001\u516c\u5dee\u6216\u96f6\u4ef6\u7f16\u53f7\u3002\u7535\u963b\u5668\u901a\u5e38\u4f7f\u7528\u989c\u8272\u4ee3\u7801\u7cfb\u7edf\uff0c\u800c\u7535\u5bb9\u5668\u5219\u53ef\u80fd\u76f4\u63a5\u5370\u6709\u7535\u5bb9\u548c\u989d\u5b9a\u7535\u538b\u3002\u96c6\u6210\u7535\u8def (IC) 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