{"id":22132,"date":"2023-01-30T09:00:58","date_gmt":"2023-01-30T01:00:58","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=22132"},"modified":"2023-05-22T16:52:57","modified_gmt":"2023-05-22T08:52:57","slug":"%e5%a6%99%e8%b6%a3%e6%a8%aa%e7%94%9f%e7%9a%84%e7%94%b5%e5%ad%90%e5%b0%8f%e7%9f%a5%e8%af%86","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/engineer\/engineer-electronics\/tidbits-of-electronics-01","title":{"rendered":"\u5999\u8da3\u6a2a\u751f\u7684\u7535\u5b50\u5c0f\u77e5\u8bc6\u3000\u7b2c1\u7bc7\uff1a\u521d\u8bc6\u6676\u4f53\u7ba1"},"content":{"rendered":"<p><script type=\"text\/javascript\" charset=\"UTF-8\" src=\"https:\/\/ssl-cache.stream.ne.jp\/www50\/eqa194obdo\/jmc_pub\/jmc_swf\/player\/t3\/if.js\"><\/script><\/p>\r\n<p>\u672c\u7cfb\u5217\u8fde\u8f7d\u5c06\u4ecb\u7ecd\u7535\u529b\u7535\u5b50\u76f8\u5173\u7684\u57fa\u7840\u77e5\u8bc6\u548c\u5404\u79cd\u5c0f\u77e5\u8bc6\u3002\u672c\u7cfb\u5217\u6d89\u53ca\u5230\u7684\u5185\u5bb9\u5f88\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4ece\u57fa\u7840\u77e5\u8bc6\u5230\u5e94\u7528\u90e8\u5206\u7684\u4e30\u5bcc\u5185\u5bb9\uff0c\u5e0c\u671b\u80fd\u591f\u5e2e\u5230\u90a3\u4e9b\u201c\u81f3\u4eca\u4e0d\u597d\u610f\u601d\u95ee\u522b\u4eba\uff0c\u4f46\u53c8\u62ff\u4e0d\u51c6\u81ea\u5df1\u662f\u5426\u5df2\u7ecf\u7406\u89e3\u4e86\u201d\u7684\u4eba\u3002<\/p>\r\n<p>\u7b2c\u4e00\u4e2a\u5e94\u8be5\u4e86\u89e3\u7684\u8981\u6570\u201c\u6676\u4f53\u7ba1\u201d\u4e86\u3002\u201c\u6676\u4f53\u7ba1\u201d\u5728\u7535\u5b50\u5236\u4f5c\u9886\u57df\u662f\u975e\u5e38\u5e38\u7528\u7684\u6613\u7528\u5668\u4ef6\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528Arduino\u7b49\u5fae\u63a7\u5236\u5668\u63a7\u5236LED\u548c\u7535\u673a\u65f6\uff0c\u6676\u4f53\u7ba1\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u91cd\u8981\u5668\u4ef6\u3002<\/p>\r\n<p>\u4f46\u662f\uff0c\u5bf9\u4e8e\u7535\u5b50\u5236\u4f5c\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u638c\u63e1\u6676\u4f53\u7ba1\u7684\u4f7f\u7528\u65b9\u6cd5\u6709\u70b9\u96be\u3002\u521a\u5f00\u59cb\u7535\u5b50\u5236\u4f5c\u65f6\u4f7f\u7528\u7684\u5143\u5668\u4ef6\uff0c\u6bd4\u5982\u7535\u6c60\u3001LED\u3001\u7535\u963b\u5668\u548c\u5f00\u5173\u7b49\uff0c\u51e0\u4e4e\u90fd\u662f\u4e24\u4e2a\u5f15\u811a\uff0c\u800c\u6676\u4f53\u7ba1\u5374\u6709\u4e09\u4e2a\u5f15\u811a\u3002\u770b\u5230\u4e09\u4e2a\u5f15\u811a\u5c31\u5df2\u7ecf\u4e0d\u77e5\u9053\u5e94\u8be5\u63a5\u54ea\u91cc\u3001\u5e94\u8be5\u63a5\u4ec0\u4e48\u4e86\u3002\u4e00\u5f00\u59cb\u6211\u4e5f\u662f\u8fd9\u6837\u3002<\/p>\r\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u4ee5\u7535\u5b50\u5236\u4f5c\u4e2d\u5e38\u7528\u7684\u65b9\u6cd5\u4e3a\u4f8b\u4ecb\u7ecd\u6676\u4f53\u7ba1\uff0c\u5185\u5bb9\u975e\u5e38\u9002\u5408\u90a3\u4e9b\u5b8c\u5168\u4e0d\u77e5\u9053\u5982\u4f55\u4f7f\u7528\u6676\u4f53\u7ba1\u7684\u4eba\u3002<\/p>\r\n<h2>\u76ee\u5f55<\/h2>\r\n<ol>\r\n<li><a href=\"#01\">\u4ec0\u4e48\u662f\u6676\u4f53\u7ba1\uff1f<\/a><\/li>\r\n<li><a href=\"#02\">\u6c34\u6d41\u7684\u6bd4\u55bb<\/a><\/li>\r\n<li><a href=\"#03\">\u4e8b\u7269\u90fd\u662f\u6709\u6781\u9650\u7684<\/a><\/li>\r\n<li><a href=\"#04\">\u6676\u4f53\u7ba1\u7684\u57fa\u7840\u77e5\u8bc6\u548c\u9009\u578b\u65b9\u6cd5<\/a><\/li>\r\n<li><a href=\"#05\">\u5b9e\u9645\u8bd5\u7528\u6676\u4f53\u7ba1<\/a><\/li>\r\n<li><a href=\"#06\">\u5f15\u811a\u987a\u5e8f\u4e3a\u201c\u7231\uff65\u9177\uff65\u5b9d\u201d<\/a><\/li>\r\n<li><a href=\"#07\">\u5c1d\u8bd5\u589e\u52a0\u8d1f\u8f7d<\/a><\/li>\r\n<li><a href=\"#08\">\u7528Arduino\u4f7fLED\u95ea\u70c1<\/a><\/li>\r\n<li><a href=\"#09\">\u603b\u7ed3<\/a><\/li>\r\n<\/ol>\r\n<h2 id=\"01\">1. \u4ec0\u4e48\u662f\u6676\u4f53\u7ba1\uff1f<\/h2>\r\n<p>\u6676\u4f53\u7ba1\u7684\u4f5c\u7528\u662f\u201c\u653e\u5927\u201d\u548c\u201c\u5f00\u5173\u201d\u3002\u201c\u653e\u5927\u201d\u662f\u6307\u201c\u628a\u5c0f\u4fe1\u53f7\u653e\u5927\u6210\u5927\u4fe1\u53f7\u201d\uff0c\u6bd4\u5982\u5bf9\u6536\u97f3\u673a\u7b49\u8bbe\u5907\u7684\u5929\u7ebf\u63a5\u6536\u5230\u7684\u5fae\u5f31\u4fe1\u53f7\u8fdb\u884c\u653e\u5927\uff0c\u5e76\u901a\u8fc7\u626c\u58f0\u5668\u64ad\u653e\u51fa\u6765\u7684\u5e94\u7528\u4e2d\u4f1a\u7528\u5230\u6676\u4f53\u7ba1\u3002\u5982\u679c\u60a8\u5728\u521d\u4e2d\u6216\u9ad8\u4e2d\u7684\u6280\u672f\u8bfe\u4e0a\u710a\u63a5\u8fc7\u6536\u97f3\u673a\uff0c\u53ef\u80fd\u60a8\u710a\u63a5\u7684\u6b63\u662f\u8fd9\u91cc\u8bf4\u7684\u6676\u4f53\u7ba1\u3002<\/p>\r\n<p>\u201c\u5f00\u5173\u201d\u5de5\u4f5c\u4e0d\u662f\u901a\u8fc7\u50cf\u65e0\u7ebf\u7535\u97f3\u9891\u4fe1\u53f7\u90a3\u6837\u7684\u5e73\u6ed1\u6ce2\uff08\u6a21\u62df\u4fe1\u53f7\uff09\uff0c\u800c\u662f\u901a\u8fc70\u62161\uff08\u6570\u5b57\u4fe1\u53f7\uff09\u6765\u5207\u6362ON\/OFF\u7684\u3002\u5728\u7535\u5b50\u5236\u4f5c\u4e2d\uff0c\u591a\u88ab\u7528\u4e8e\u6253\u5f00\/\u5173\u95edLED\u548c\u7535\u673a\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22135\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-01.jpg\" alt=\"engineer-electronics-01-01\" width=\"420\" height=\"426\" \/><br \/>\u56fe1.1 \u6676\u4f53\u7ba1<\/p>\r\n<h2 id=\"02\">2. \u6c34\u6d41\u7684\u6bd4\u55bb<\/h2>\r\n<p>\u7528\u201c\u653e\u5927\u201d\u3001\u201c\u5f00\u5173\u201d\u8fd9\u6837\u8bcd\u6c47\u6765\u8868\u8fbe\uff0c\u53ef\u80fd\u8fd8\u6709\u4e9b\u4eba\u65e0\u6cd5\u5f88\u76f4\u89c2\u5730\u7406\u89e3\u3002\u90a3\u6211\u4eec\u5c06\u6676\u4f53\u7ba1\u7535\u8def\u7684\u5de5\u4f5c\u673a\u5236\u6bd4\u4f5c\u6c34\u6d41\uff0c\u53ef\u80fd\u66f4\u5bb9\u6613\u7406\u89e3\u3002<\/p>\r\n<p>\u6676\u4f53\u7ba1\u7528\u56fe2.1\u5de6\u4fa7\u7684\u7535\u8def\u7b26\u53f7\u8868\u793a\u3002\u5f15\u811a\u5171\u6709\u4e09\u4e2a\uff0c\u5206\u522b\u662fB\uff08\u57fa\u6781\uff09\u3001E\uff08\u53d1\u5c04\u6781\uff09\u548cC\uff08\u96c6\u7535\u6781\uff09\u3002<br \/>* \u201cNPN\u578b\u201d\u662f\u6676\u4f53\u7ba1\u7684\u7c7b\u578b\uff0c\u8fd8\u6709\u201cPNP\u578b\u201d\u6676\u4f53\u7ba1\uff0c\u4e0d\u8fc7\u5728\u8fd9\u91cc\u6211\u4eec\u4e0d\u5fc5\u4e25\u683c\u5212\u5206\uff0c\u53ea\u8981\u4e86\u89e3\u201cNPN\u578b\u66f4\u5e38\u7528\u201d\u5373\u53ef\u3002<\/p>\r\n<p>\u8fd9\u6b21\u6211\u4eec\u7528\u56fe2.1\u53f3\u4fa7\u7684\u6c34\u6d41\u6a21\u578b\u6765\u6bd4\u62df\u5de6\u4fa7\u7684\u6676\u4f53\u7ba1\u3002B\u4fa7\u7684\u9600\u95e8\u53ef\u4ee5\u5bf9\u6d41\u8fc7B\u4fa7\u7684\u6c34\u8fdb\u884c\u5f00\u548c\u5173\uff0c\u5e76\u4e14B\u4fa7\u7684\u7ec6\u7ba1\u548cC\u4fa7\u7684\u7c97\u7ba1\u4e0a\u7684\u9600\u95e8\u5f00\u95ed\u662f\u8054\u52a8\u7684\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22136\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-02.png\" alt=\"engineer-electronics-01-02\" width=\"577\" height=\"305\" \/><br \/>\u56fe2.1 \u7528\u6c34\u6d41\u6a21\u578b\u6bd4\u62df\u6676\u4f53\u7ba1<\/p>\r\n<p>\u6211\u4eec\u53c2\u8003\u56fe2.2\uff0c\u5c06\u6676\u4f53\u7ba1\u7684\u201c\u5f00\u5173\u201d\u5de5\u4f5c\u6bd4\u4f5c\u6c34\u6d41\u6a21\u578b\u8fdb\u884c\u89e3\u8bf4\u3002\u5982\u56fe2.2\u5de6\u4fa7\u6240\u793a\uff0c\u5f53B\u6ca1\u6709\u6c34\u6d41\u65f6\uff0c\u7ec6\u7ba1\u7684\u9600\u95e8\u662f\u5173\u95ed\u7684\uff0cC\uff08\u7c97\u7ba1\uff09\u7684\u6c34\u4e5f\u4e0d\u4f1a\u6d41\u52a8\u3002\u800c\u5f53\u6c34\u5982\u53f3\u56fe\u6240\u793a\u6ce8\u5165B\u65f6\uff0c\u9600\u95e8\u6253\u5f00\uff0cC\uff08\u7c97\u7ba1\uff09\u4e2d\u7684\u6c34\u4e5f\u4f1a\u968f\u4e4b\u6d41\u4e0b\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22137\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-03.png\" alt=\"engineer-electronics-01-03\" width=\"552\" height=\"359\" \/><br \/>\u56fe2.2 \u5c06\u6676\u4f53\u7ba1\u7684\u5de5\u4f5c\u539f\u7406\u6bd4\u4f5c\u6c34\u6d41\u6a21\u578b<\/p>\r\n<p>\u4ece\u8fd9\u4e2a\u6a21\u578b\u53ef\u4ee5\u770b\u51fa\uff0c\u7c97\u7ba1\u9600\u95e8\u7684\u5f00\u95ed\u53ef\u4ee5\u901a\u8fc7\u7ec6\u7ba1\u9600\u95e8\u7684\u5f00\u95ed\u6765\u63a7\u5236\u3002<\/p>\r\n<p>\u53ef\u80fd\u6709\u4eba\u4f1a\u95ee\uff0c\u201c\u4e3a\u4ec0\u4e48\u8981\u7279\u610f\u4f7f\u7528\u8054\u52a8\u7684\u9600\u95e8\u5462\uff1f\u76f4\u63a5\u5f00\u95ed\u7c97\u7ba1\u7684\u9600\u95e8\u4e0d\u5c31\u53ef\u4ee5\u4e86\u5417\uff1f\u201d\u8fd9\u91cc\u7684\u91cd\u8981\u4e4b\u5904\u5728\u4e8e\u201c\u53ef\u4ee5\u7528\u5c0f\u6c34\u6d41\u63a7\u5236\u5927\u6c34\u6d41\uff08\u63a7\u5236\u7c97\u7ba1\u9600\u95e8\u7684\u5f00\u95ed\uff09\u3002\u201d\u80fd\u591f\u7528\u5c11\u91cf\u7684\u6c34\u6d41\u6253\u5f00\u548c\u5173\u95ed\u7c97\u7ba1\u7684\u9600\u95e8\uff0c\u662f\u8ba9\u4eba\u9ad8\u5174\u7684\u4e8b\u3002<\/p>\r\n<p>\u5c31\u50cf\u8fd9\u79cd\u6c34\u6d41\u6a21\u578b\u4e00\u6837\uff0c\u6676\u4f53\u7ba1\u53ef\u4ee5\u7528\u5c0f\u7535\u6d41\u8ba9\u9700\u8981\u5927\u7535\u6d41\u7684\u8bbe\u5907\u8fd0\u884c\uff0c\u4e5f\u56e0\u6b64\u4f1a\u88ab\u7528\u5728\u201c\u653e\u5927\u201d\u548c\u201c\u5f00\u5173\u201d\u5e94\u7528\u4e2d\u3002<\/p>\r\n<h2 id=\"03\">3. \u4e8b\u7269\u90fd\u662f\u6709\u6781\u9650\u7684<\/h2>\r\n<p>\u5bf9\u4e8e\u7535\u5b50\u5143\u5668\u4ef6\u800c\u8a00\uff0c\u6839\u636e\u5176\u79cd\u7c7b\u548c\u5c3a\u5bf8\uff0c\u4f1a\u6709\u201c\u7535\u6d41\u6700\u5927\u53ea\u80fd\u6d41\u8fc7\u25ef\u25efA\uff08\u5b89\u57f9\uff09\u201d\u548c\u201c\u7535\u538b\u53ea\u80fd\u5728\u8fd9\u4e2a\u8303\u56f4\u5185\u4f7f\u7528\u201d\u7b49\u9650\u5236\uff0c\u8fd9\u79cd\u89c4\u683c\u79f0\u4e3a\u201c\u989d\u5b9a\u503c\u201d\u3002<\/p>\r\n<p>\u4f8b\u5982\uff0c\u5728\u7535\u5b50\u5236\u4f5c\u4e2d\u7ecf\u5e38\u4f7f\u7528\u7684Arduino\uff0c\u6807\u51c6\u578b\u53f7Arduino UNO\u4e2d\u4f7f\u7528\u7684\u5fae\u63a7\u5236\u5668\u82af\u7247\u662f\u578b\u53f7\u4e3a\u201cATMEGA328P-PU\u201d\u7684\u5fae\u63a7\u5236\u5668\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22138\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-04.jpg\" alt=\"engineer-electronics-01-04\" width=\"496\" height=\"314\" \/><br \/>\u56fe3.1 \u9ec4\u6846\u4e2d\u7684\u662fATMEGA328P-PU\u82af\u7247<\/p>\r\n<p>\u67e5\u770b\u5fae\u63a7\u5236\u5668\u82af\u7247ATMEGA328P-PU\u7684\u6280\u672f\u89c4\u683c\u4e66\uff08\u89c1\u4e0b\u56fe\uff09\uff0c\u53ef\u4ee5\u770b\u5230\u5728\u201c\u7535\u6c14\u7279\u6027-\u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u503c\u201d\u9879\u4e2d\u663e\u793a\u201c\u6bcf\u4e2a\u8f93\u5165\u8f93\u51fa\u5f15\u811a\u7684\u76f4\u6d41\u7535\u6d41\u6700\u5927\u4e3a40.0mA\u201d\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22139\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-05.png\" alt=\"engineer-electronics-01-05\" width=\"530\" height=\"316\" \/><br \/>\u56fe3.2 ATMEGA328P-PU\u7535\u6c14\u7279\u6027<\/p>\r\n<p>\u3010\u53c2\u8003\u3011\u6458\u81eaATMEGA328P-PU\u6280\u672f\u89c4\u683c\u4e66\u7b2c205\u9875<br \/><a href=\"https:\/\/avr.jp\/user\/DS\/PDF\/mega328P.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/avr.jp\/user\/DS\/PDF\/mega328P.pdf<\/a><\/p>\r\n<p>\u8fd9\u5c31\u662f\u8bf4\uff0c\u6bd4\u5982\u5f53\u901a\u8fc7Arduino\u70b9\u4eaeLED\u65f6\uff0c\u901a\u5e38\u4f1a\u8fde\u63a5\u4e00\u4e2a\u901a\u7528\u8f93\u5165\u8f93\u51fa\u5f15\u811a\uff0c\u6b64\u65f6\u201c\u5982\u679c\u7535\u6d41\u8fbe\u523040mA\u4ee5\u4e0a\uff0c\u5927\u6982\u7387\u4f1a\u635f\u574f\u201d\u3002<\/p>\r\n<p>\u5047\u8bbe\u6bcf\u4e2aLED\u4ee510mA\u7684\u7535\u6d41\u70b9\u4eae\uff0c\u90a3\u4e48\u5e76\u8054\u56db\u4e2aLED\u65f6\u5927\u6982\u7387\u4f1a\u9020\u6210\u635f\u574f\u3002\u5982\u679c\u201c\u5e0c\u671b\u70b9\u4eae10\u4e2aLED\uff01\u201d\u800c\u4e8b\u5b9e\u53ea\u80fd\u8ba9\u6700\u591a4\u4e2aLED\u4eae\u8d77\u6765\uff0c\u662f\u4e0d\u662f\u6709\u70b9\u96be\u8fc7\uff1f\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c31\u9700\u8981\u6676\u4f53\u7ba1\u5927\u663e\u8eab\u624b\u4e86\u3002<\/p>\r\n<h2 id=\"04\">4. 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class=\"wp-block-paragraph\">\u73b0\u5728\uff0c\u4f7f\u7528\u4e86\u6676\u4f53\u7ba1\u7684\u5f00\u5173\u7535\u8def\u5df2\u7ecf\u53ef\u4ee5\u7528\u4e86\u3002\u673a\u4f1a\u96be\u5f97\uff0c\u8ba9\u6211\u4eec\u501f\u6b64\u673a\u4f1a\u5c1d\u8bd5\u5c06LED\u7684\u6570\u91cf\u4ece1\u4e2a\u9010\u6e10\u589e\u52a0\u523010\u4e2a\uff01\u7ec4\u88c5\u7535\u8def\u56fe\u5982\u56fe7.1\u6240\u793a\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22144\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-10.png\" alt=\"engineer-electronics-01-10\" width=\"750\" height=\"291\" \/><br \/>\u56fe7.1 \u5f00\u5173\u7535\u8def\u56fe\uff08LED\u00d710\u4e2a\uff09<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22145\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-11.jpg\" alt=\"engineer-electronics-01-11\" width=\"750\" height=\"422\" \/><br \/>\u56fe7.2 10\u4e2aLED<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u8ba910\u4e2aLED\u95ea\u70c1\u65f6\uff0c\u8868\u73b0\u5982\u4e0b\uff1a<\/p>\r\n\r\n<p><script type=\"text\/javascript\">jstream_t3.PlayerFactoryIF.create({b:\"eqa194obdo.eq.webcdn.stream.ne.jp\/www50\/eqa194obdo\/jmc_pub\/jmc_swf\/player\/\",c:\"NDc3\",m:\"MTgzMg==\",t:0,s:{hp:360,wp:640,dq:\"0\",mdq:\"0\",ft:\"\",pb:\"on\",vc:\"on\",sb:\"on\",fs:\"on\",fa:\"right\",ti:\"on\",is:\"on\",ip:\"off\",el:\"on\",tg:\"on\",mb:\"on\",sn:\"f,t\",rp:\"off\",wm:\"on\",wd:1,cp:\"on\",rb:\"off\",il:\"off\",rs:\"off\",prl:\"off\",pr:\"\",cc:\"on\",lu:\"off\",plac:\"off\",skb:\"10\",fskb:\"10\",bskb:\"10\",cpt:\"on\"}});<\/script><\/p>\r\n<p>&nbsp;<\/p>\r\n\r\n<h2 class=\"wp-block-heading\" id=\"08\">8. \u7528Arduino\u4f7fLED\u95ea\u70c1<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u6700\u540e\uff0c\u6211\u4eec\u901a\u8fc7\u5c06\u524d\u9762\u4f7f\u7528\u4e86\u6676\u4f53\u7ba1\u7684\u5f00\u5173\u7535\u8def\u7684\u6309\u94ae\u5f00\u5173\u90e8\u5206\u66ff\u6362\u4e3aArduino\u7684\u901a\u7528\u8f93\u5165\u8f93\u51fa\u7aef\u53e3\uff0c\u5b9e\u73b0\u65e0\u9700\u624b\u6307\u6309\u6309\u94ae\u800c\u4f7fLED\u81ea\u52a8\u95ea\u70c1\u3002\u5728\u8fd9\u79cd\u901a\u8fc7\u5fae\u63a7\u5236\u5668\u63a7\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u6676\u4f53\u7ba1\u53ef\u4ee5\u5927\u663e\u8eab\u624b\u3002<br \/>*\u4f7f\u7528USB\u6570\u636e\u7ebf\u4ece\u7535\u8111\u5411Arduino\u4f9b\u7535\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22146\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-12.png\" alt=\"engineer-electronics-01-12\" width=\"750\" height=\"286\" \/><br \/>\u56fe8.1 \u5f00\u5173\u7535\u8def\u56fe\uff08\u4f7f\u7528Arduino\u548c\u6676\u4f53\u7ba1\uff09<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22147\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/engineer-electronics-01-13.jpg\" alt=\"engineer-electronics-01-13\" width=\"750\" height=\"423\" \/><br \/>\u56fe8.2 \u5f00\u5173\u7535\u8def\u5916\u89c2\uff08\u4f7f\u7528Arduino\u548c\u6676\u4f53\u7ba1\uff09<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Arduino\u7a0b\u5e8f\u5e76\u4e0d\u9700\u8981\u505a\u4ec0\u4e48\u7279\u522b\u7684\u4e8b\uff0c\u53ea\u9700\u5728Arduino IDE\u4e2d\u5199\u5165\u4f5c\u4e3a\u793a\u4f8b\u7a0b\u5e8f\u7684\u201cblink.ino\u201d\u5e76\u6267\u884c\u5373\u53ef\u3002\u6e90\u4ee3\u7801\u4e2d\u7684\u201cLED_BUITIN\u201d\u662f\u4e3a\u4e86\u4f7f\u7528\u5b89\u88c5\u5728Arduino UNO\u677f\u4e0a\u7684LED\u65f6\u7684\u5f15\u811a\u7f16\u53f7\uff0c\u7531\u4e8e\u4e5f\u8fde\u63a5\u5230\u5f15\u811a13\uff0c\u6240\u4ee5\u53ea\u8981\u5c06\u5f15\u811a13\u4e0e\u9762\u5305\u677f\u4e0a\u7684\u6676\u4f53\u7ba1\u7684\u57fa\u6781\u5f15\u811a\u76f8\u8fde\u63a5\u5373\u53ef\u5b9e\u73b0\u8054\u52a8\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u63a5\u7ebf\u65f6\u8bf7\u4e00\u5b9a\u8981\u8fde\u63a5\u9762\u5305\u677f\u7684GND\uff08\u7535\u6c60\u7684\u8d1f\u6781\uff09\u548cArduino\u7684GND\uff0c\u5982\u679c\u4e0d\u8fde\u63a5\uff0c\u7535\u8def\u5c06\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002\u5728\u9762\u5305\u677f\u4e0a\u8fdb\u884c\u5b9e\u9a8c\u65f6\uff0c\u5fd8\u8bb0\u63a5GND\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u9519\u8bef\uff0c\u6240\u4ee5\u8bf7\u52a1\u5fc5\u597d\u597d\u786e\u8ba4\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Arduino<\/strong><strong>\u793a\u4f8b\u7a0b\u5e8f<\/strong><strong>blink.ino<\/strong><strong>\uff08\u4ec5\u6458\u5f55\u4e86<\/strong><strong>setup()<\/strong><strong>\u3001<\/strong><strong>loop()<\/strong><strong>\u90e8\u5206\uff09<\/strong><\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">void setup() {\r\n  \/\/ initialize digital pin LED_BUILTIN as an output.\r\n  pinMode(LED_BUILTIN, OUTPUT);\r\n}\r\n \r\n\/\/ the loop function runs over and over again forever\r\nvoid loop() {\r\n  digitalWrite(LED_BUILTIN, HIGH);   \/\/ turn the LED on (HIGH is the voltage level)\r\n  delay(1000);                       \/\/ wait for a second\r\n  digitalWrite(LED_BUILTIN, LOW);    \/\/ turn the LED off by making the voltage LOW\r\n  delay(1000);                       \/\/ wait for a second\r\n}\r\n<\/pre>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u7684\u89c6\u9891\u4e3a\u4f7f\u7528Arduino\u8fdb\u884cLED\u5f00\u5173\u7684\u8868\u73b0\u3002<\/p>\r\n\r\n<p><script type=\"text\/javascript\">jstream_t3.PlayerFactoryIF.create({b:\"eqa194obdo.eq.webcdn.stream.ne.jp\/www50\/eqa194obdo\/jmc_pub\/jmc_swf\/player\/\",c:\"NDc3\",m:\"MTgzMA==\",t:0,s:{hp:360,wp:640,dq:\"0\",mdq:\"0\",ft:\"\",pb:\"on\",vc:\"on\",sb:\"on\",fs:\"on\",fa:\"right\",ti:\"on\",is:\"on\",ip:\"off\",el:\"on\",tg:\"on\",mb:\"on\",sn:\"f,t\",rp:\"off\",wm:\"on\",wd:1,cp:\"on\",rb:\"off\",il:\"off\",rs:\"off\",prl:\"off\",pr:\"\",cc:\"on\",lu:\"off\",plac:\"off\",skb:\"10\",fskb:\"10\",bskb:\"10\",cpt:\"on\"}});<\/script><\/p>\r\n\r\n<p class=\"wp-block-paragraph\">\u6211\u66fe\u7ecf\u63d0\u5230\u8fc7\u6bcf\u4e2aArduino\u7aef\u53e3\u7684\u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u7535\u6d41\u662f40mA\uff0c\u4f46\u662f\u901a\u8fc7\u50cf\u8fd9\u6b21\u8fd9\u6837\u4f7f\u7528\u6676\u4f53\u7ba1\uff0c\u5c31\u53ef\u4ee5\u63a7\u5236\u8d85\u51fa\u8be5\u8303\u56f4\u7684\u8d1f\u8f7d\u5f00\u5173\u3002<\/p>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"09\">9. \u603b\u7ed3<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u6676\u4f53\u7ba1\u7684\u57fa\u672c\u4f7f\u7528\u65b9\u6cd5\uff0c\u540c\u65f6\uff0c\u8fd8\u5c1d\u8bd5\u4e86\u901a\u8fc7\u6309\u94ae\u5f00\u5173\u548cArduino\u8ba9\u6676\u4f53\u7ba1\u53d1\u6325\u5f00\u5173\u4f5c\u7528\u3002\u6beb\u4e0d\u5938\u5f20\u5730\u8bf4\uff0c\u4e0d\u4ec5\u63a7\u5236LED\u548c\u7535\u673a\u7684\u65f6\u5019\u8981\u7528\u5230\u6676\u4f53\u7ba1\uff0c\u5728\u4f20\u611f\u5668\u548c\u653e\u5927\u5668\u7b49\u76f8\u5173\u7535\u5b50\u5236\u4f5c\u4e2d\uff0c\u51e0\u4e4e\u90fd\u4f1a\u7528\u5f97\u5230\u6676\u4f53\u7ba1\u3002\u5982\u679c\u60a8\u80fd\u591f\u719f\u7ec3\u4f7f\u7528\u6676\u4f53\u7ba1\uff0c\u90a3\u4e48\u60a8\u5c06\u80fd\u591f\u5728\u66f4\u5bbd\u5e7f\u7684\u7535\u5b50\u5236\u4f5c\u4e16\u754c\u4e2d\u4eab\u53d7\u5176\u4e2d\u7684\u5999\u8da3\uff0c\u6240\u4ee5\uff0c\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u6311\u6218\u5404\u79cd\u7535\u8def\u7684\u5236\u4f5c\uff01<\/p>\r\n\r\n<div class=\"product_link_box\">\r\n<p class=\"wp-block-paragraph\"><span style=\"font-size: 14pt;\"><strong>\u672c\u7cfb\u5217\u8fde\u8f7d\u4e00\u89c8<br \/><\/strong><\/span>\u7b2c1\u7bc7\uff1a\u521d\u8bc6\u6676\u4f53\u7ba1\uff08\u672c\u7ae0\uff09<br \/>\u7b2c2\u7bc7\uff1a\u521d\u8bc6\u7535\u673a\u9a71\u52a8\u5668<br \/>\u7b2c3\u7bc7\uff1a\u521d\u8bc6\u7535\u963b\u5668<br \/>\u7b2c4\u7bc7\uff1a\u903b\u8f91\u7535\u8def\u7684\u57fa\u672c\u539f\u7406<br \/>\u7b2c5\u7bc7\uff1a\u68c0\u6d4b\u4eea\u7684\u4f7f\u7528\u65b9\u6cd5<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n<p class=\"wp-block-paragraph\">\u203b\u70b9\u51fb\u4ee5\u4e0b\u94fe\u63a5\u5373\u53ef\u6d4f\u89c8\u7f57\u59c6\u201c\u7535\u5b50\u5c0f\u767e\u79d1\u201d\uff01<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.wfjydl.com\/electronics-basics?clickpos=leftbnr\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22148\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/bnr-ecatalogue.png\" alt=\"bnr-ecatalogue\" width=\"300\" height=\"67\" \/><\/a><br \/><a href=\"https:\/\/www.wfjydl.com\/electronics-basics?clickpos=leftbnr\">\u534a\u5bfc\u4f53\u548c\u7535\u963b\u7684\u57fa\u7840\u77e5\u8bc6<\/a><\/p>\r\n\r\n\r\n\r\n<div class=\"author-box-wrapper\">\r\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-22156\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/01\/Kawashima-Shin.png\" alt=\"\u6cb3\u5c9b \u664b\" width=\"360\" height=\"360\" \/><\/figure>\r\n<div class=\"avatar-wrapper\">\u00a0<\/div>\r\n<div class=\"desc-wrapper\">\r\n<h5>\u6cb3\u5c9b \u664b<\/h5>\r\n<div class=\"desc\">\r\n<p>1991\u5e74\u51fa\u751f\u4e8e\u65e5\u672c\u798f\u5188\u53bf\u5317\u4e5d\u5dde\u5e02\u3002\u4ece\u4e5d\u5dde\u5de5\u4e1a\u5927\u5b66\u7814\u7a76\u751f\u6bd5\u4e1a\u540e\uff0c\u4e00\u76f4\u4ece\u4e8b\u7535\u5b50\u5236\u4f5c\u5957\u4ef6\u7684\u5f00\u53d1\u3001\u673a\u5668\u4eba\u7ade\u8d5b\u7684\u8fd0\u8425\u3001\u6d3b\u52a8\u4e2d\u7684\u5236\u4f5c\u4e1a\u52a1\u7b49\u5de5\u4f5c\u3002\u76ee\u524d\uff0c\u4e3b\u529e\u4e86\u6570\u5b57\u5236\u9020\u793e\u533a\u201c\u836f\u9662Make\u90e8\u201d\uff0c\u540c\u65f6\u8fd8\u5728\u798f\u5188\u53bf\u798f\u5188\u5e02\u63a8\u52a8\u5236\u9020\u6d3b\u52a8\u3002\u591a\u6b21\u53c2\u52a0\u673a\u5668\u4eba\u5927\u8d5b\u548c\u4f5c\u54c1\u7ade\u8d5b\u3002\u4ee3\u8868\u4f5c\u6709\u201c\u8bba\u6587\u5b88\u62a4\u8005\u201d\u548c\u201c\u518d\u7761\u4e94\u5206\u949f\u95f9\u949f\u201d\u3002<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n","protected":false},"excerpt":{"rendered":"\u672c\u7cfb\u5217\u8fde\u8f7d\u5c06\u4ecb\u7ecd\u7535\u529b\u7535\u5b50\u76f8\u5173\u7684\u57fa\u7840\u77e5\u8bc6\u548c\u5404\u79cd\u5c0f\u77e5\u8bc6\u3002\u672c\u7cfb\u5217\u6d89\u53ca\u5230\u7684\u5185\u5bb9\u5f88\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4ece\u57fa\u7840\u77e5\u8bc6\u5230\u5e94\u7528\u90e8\u5206\u7684\u4e30\u5bcc\u5185\u5bb9\uff0c\u5e0c\u671b\u80fd\u591f\u5e2e\u5230\u90a3\u4e9b\u201c\u81f3\u4eca\u4e0d\u597d\u610f\u601d\u95ee\u522b\u4eba\uff0c\u4f46\u53c8\u62ff\u4e0d\u51c6\u81ea\u5df1\u662f\u5426\u5df2\u7ecf\u7406\u89e3\u4e86\u201d\u7684\u4eba\u3002 \u7b2c\u4e00\u4e2a\u5e94\u8be5\u4e86\u89e3\u7684\u8981\u6570\u201c\u6676\u4f53\u7ba1\u201d [&hellip;]","protected":false},"author":4,"featured_media":22135,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2014],"tags":[181,1971,2013,2015],"class_list":["post-22132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engineer-electronics","tag-181","tag-arduino","tag-led","tag-arduino-uo"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/22132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=22132"}],"version-history":[{"count":28,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/22132\/revisions"}],"predecessor-version":[{"id":22557,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/22132\/revisions\/22557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/22135"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=22132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=22132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=22132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}