{"id":2872,"date":"2019-11-04T01:48:03","date_gmt":"2019-11-04T01:48:03","guid":{"rendered":""},"modified":"2019-11-04T09:49:31","modified_gmt":"2019-11-04T01:49:31","slug":"%e5%a6%82%e4%bd%95%e4%b8%baled%e7%81%af%e9%80%89%e6%8b%a9%e5%90%88%e9%80%82%e7%9a%84%e9%a9%b1%e5%8a%a8%e8%8a%af%e7%89%87","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=2872","title":{"rendered":"\u5982\u4f55\u4e3aLED\u706f\u9009\u62e9\u5408\u9002\u7684\u9a71\u52a8\u82af\u7247"},"content":{"rendered":"

\n\tLED\u7167\u660e<\/u>\u706f\u5177\u5728\u8fd1\u671f\u5f97\u5230\u98de\u8dc3\u7684\u53d1\u5c55\uff0cLED<\/u>\u4f5c\u4e3a\u7eff\u8272\u73af\u4fdd\u7684\u6e05\u6d01\u5149\u6e90\u5f97\u5230\u5e7f\u6cdb\u7684\u8ba4\u53ef\u3002LED\u5149\u6e90\u4f7f\u7528\u5bff\u547d\u957f\u3001\u8282\u80fd\u7701\u7535\u3001\u5e94\u7528\u7b80\u5355\u65b9\u4fbf\u3001\u4f7f\u7528\u6210\u672c\u4f4e\uff0c\u56e0\u800c\u5728\u5bb6\u5ead\u7167\u660e\u90fd\u5c06\u5f97\u5230\u6d77\u91cf\u7684\u5e94\u7528\u3002\u65e9\u57282008\u5e74\uff0c\u5168\u7403\u6bcf\u5e74\u5bb6\u5ead\u7167\u660e\u706f\u5ea7\u51fa\u8d27\u91cf\u7ea6\u4e3a500\u4ebf\u4e2a\u3002<\/p>\n

\n\tLED\u5149\u6e90\u7684\u6280\u672f\u65e5\u8d8b\u6210\u719f\uff0c\u6bcf\u74e6\u53d1\u5149\u6d41\u660e\u8fc5\u901f\u589e\u957f\uff0c\u4fc3\u4f7f\u5176\u9010\u5e74\u9012\u51cf\u964d\u4ef7\u3002LED\u7eff\u8272\u706f\u5177\u7684\u6d77\u91cf\u5e02\u573a\u548c\u6301\u7eed\u7a33\u5b9a\u6570\u5e74\u589e\u957f\u9700\u6c42\u5c06\u662f\u96c6\u6210\u7535\u8def<\/u>\u884c\u4e1a\u7ee7VCD\u3001DVD\u3001\u624b\u673a\u3001MP3\u4e4b\u540e\u7684\u6d88\u8d39\u7535\u5b50\u5e02\u573a\u7684\u8d85\u7ea7\u6d77\u5578\uff01LED\u706f\u5177\u7684\u9ad8\u8282\u80fd\u3001\u957f\u5bff\u547d\u3001\u5229\u73af\u4fdd\u7684\u4f18\u8d8a\u6027\u80fd\u83b7\u5f97\u666e\u904d\u7684\u516c\u8ba4\u3002<\/p>\n

\n\t <\/div>\n

\n\t1\u3001LED\u9ad8\u8282\u80fd\uff1a\u76f4\u6d41\u9a71\u52a8\uff0c\u8d85\u4f4e\u529f\u8017\uff08\u5355\u7ba10.03~1W\uff09\u7535\u5149\u529f\u7387\u8f6c\u6362\u63a5\u8fd1100%\uff0c\u76f8\u540c\u7167\u660e\u6548\u679c\u6bd4\u4f20\u7edf\u5149\u6e90\u8282\u80fd80%\u4ee5\u4e0a\u3002<\/p>\n

\n\t2\u3001LED\u957f\u5bff\u547d\uff1aLED\u5149\u6e90\u88ab\u79f0\u4e3a\u957f\u5bff\u706f\u3002\u56fa\u4f53\u51b7\u5149\u6e90\uff0c\u73af\u6c27\u6811\u8102<\/u>\u5c01\u88c5\uff0c\u706f\u4f53\u5185\u4e5f\u6ca1\u6709\u677e\u52a8\u7684\u90e8\u5206\uff0c\u4e0d\u5b58\u5728\u706f\u4e1d\u53d1\u5149\u6613\u70e7\u3001\u70ed\u6c89\u79ef\u3001\u5149\u8870\u5feb\u7b49\u7f3a\u70b9\uff0c\u4f7f\u7528\u5bff\u547d\u53ef\u8fbe5\u4e07\u523010\u4e07\u5c0f\u65f6\uff0c\u6bd4\u4f20\u7edf\u5149\u6e90\u5bff\u547d\u957f10\u500d\u4ee5\u4e0a\u3002<\/p>\n

\n\t3\u3001LED\u5229\u73af\u4fdd\uff1aLED\u662f\u4e00\u79cd\u7eff\u8272\u5149\u6e90\uff0c\u73af\u4fdd\u6548\u76ca\u66f4\u4f73\u3002\u5149\u8c31\u4e2d\u6ca1\u6709\u7d2b\u5916\u7ebf\u548c\u7ea2\u5916<\/u>\u7ebf\uff0c\u70ed\u91cf\u4f4e\u548c\u65e0\u9891\u95ea\uff0c\u65e0\u8f90\u5c04\uff0c\u800c\u4e14\u5e9f\u5f03\u7269\u53ef\u56de\u6536\uff0c\u6ca1\u6709\u6c61\u67d3<\/u>\u4e0d\u542b\u6c5e\u5143\u7d20\uff0c\u51b7\u5149\u6e90\uff0c\u53ef\u4ee5\u5b89\u5168\u89e6\u6478\uff0c\u5c5e\u4e8e\u5178\u578b\u7684\u7eff\u8272\u7167\u660e\u5149\u6e90\u3002<\/p>\n

\n\t\"\u5982\u4f55\u4e3aLED\u706f\u9009\u62e9\u5408\u9002\u7684\u9a71\u52a8\u82af\u7247\"<\/p>\n

\n\tLED\u5149\u6e90\u5de5\u4f5c\u7279\u70b9<\/h2>\n

\n\t\u7167\u660e\u7528LED\u5149\u6e90\u7684VF\u7535\u538b\u90fd\u5f88\u4f4e\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\u4e3a2.75~3.8V\uff0cIF<\/u>\u4e00\u822c\u4e3a15~1\uff0c400mA\u3002\u56e0\u6b64\uff0cLED\u9a71\u52a8IC\u7684\u8f93\u51fa\u7535\u538b\u662fVFxN\u6216VFx1\uff0cIF\u4fdd\u6301\u6052\u6d41\u572815~1\uff0c400mA\u3002LED\u706f\u5177\u4f7f\u7528\u7684LED\u5149\u6e90\u6709\u5c0f\u529f\u7387\uff08IF\u4e3a15~20mA\uff09\u548c\u5927\u529f\u7387\uff08IF\u5927\u4e8e200mA\uff09\u4e8c\u79cd\u3002\u5c0f\u529f\u7387LED\u591a\u7528\u505a\u5236\u4f5cLED\u65e5\u5149\u706f<\/u>\u3001\u88c5\u9970\u706f\u3001\u683c\u6805\u706f\u3002\u5927\u529f\u7387LED\u88ab\u7528\u6765\u505a\u5bb6\u5ead\u7167\u660e\u706f\u3001\u5c04\u706f\u3001\u6c34\u5e95\u706f\u3001\u6d17\u5899\u706f\u3001\u8def\u706f\u3001\u96a7\u9053\u706f\u3001\u6c7d\u8f66\u5de5\u4f5c\u706f\u7b49\u3002\u529f\u7387LED\u5149\u6e90\u662f\u4f4e\u7535\u538b\u3001\u5927\u7535\u6d41<\/u>\u9a71\u52a8\u7684\u5668\u4ef6\uff0c\u5176\u53d1\u5149\u5f3a\u5ea6\u7531\u6d41\u8fc7LED\u7684\u7535\u6d41\u5927\u5c0f\u51b3\u5b9a\u3002\u7535\u6d41\u8fc7\u5927\u4f1a\u5f15\u8d77LED\u5149\u8870\u51cf\uff0c\u7535\u6d41\u8fc7\u5c0f\u4f1a\u5f71\u54cdLED\u7684\u53d1\u5149\u5f3a\u5ea6\u3002\u56e0\u6b64\uff0cLED\u7684\u9a71\u52a8\u9700\u8981\u63d0\u4f9b\u6052\u6d41\u7535\u6e90\uff0c\u4ee5\u4fdd\u8bc1\u5927\u529f\u7387LED\u4f7f\u7528\u7684\u5b89\u5168\u6027\uff0c\u540c\u65f6\u8fbe\u5230\u7406\u60f3\u7684\u53d1\u5149\u5f3a\u5ea6\u3002\u5728LED\u7167\u660e\u9886\u57df\uff0c\u4e3a\u4f53\u73b0\u51faLED\u706f\u8282\u80fd\u548c\u957f\u5bff\u547d\u7684\u7279\u70b9\uff0c\u6b63\u786e\u9009\u62e9LED\u9a71\u52a8IC\u81f3\u5173\u91cd\u8981\u3002\u6ca1\u6709\u597d\u7684\u9a71\u52a8IC\u7684\u5339\u914d\uff0cLED\u7167\u660e\u7684\u4f18\u52bf\u65e0\u6cd5\u4f53\u73b0\u51fa\u6765\u3002<\/p>\n

\n\tLED\u706f\u5177\u5bf9\u4f4e\u538b\u9a71\u52a8\u82af\u7247\u7684\u8981\u6c42<\/h2>\n

\n\t1\u3001\u9a71\u52a8\u82af\u7247\u7684\u6807\u79f0\u8f93\u5165\u7535\u538b\u8303\u56f4\u5e94\u5f53\u6ee1\u8db3\u76f4\u6d418~40V\uff0c\u4ee5\u8986\u76d6\u8f83\u5e7f\u7684\u5e94\u7528\u9700\u8981\u3002\u8010\u538b\u80fd\u529b\u6700\u597d\u5927\u4e8e45V\u3002\u5f53\u8f93\u5165\u4e3a\u4ea4\u6d4112V\u621624V\u65f6\uff0c\u7b80\u5355\u7684\u6865\u5f0f\u6574\u6d41\u5668\u8f93\u51fa\u7535\u538b\u4f1a\u968f\u7535\u7f51\u7535\u538b\u6ce2\u52a8\uff0c\u7279\u522b\u662f\u5f53\u7535\u538b\u504f\u9ad8\u65f6\uff0c\u8f93\u51fa\u76f4\u6d41\u7535\u538b\u4e5f\u4f1a\u504f\u9ad8\u3002\u5982\u679c\u9a71\u52a8IC\u6ca1\u6709\u5bbd\u7684\u8f93\u5165\u7535\u538b\u8303\u56f4\uff0c\u5f80\u5f80\u4f1a\u5728\u7535\u7f51\u7535\u538b\u5347\u9ad8\u65f6\u4f1a\u88ab\u51fb\u7a7f<\/u>\uff0c\u4ece\u800c\u70e7\u6bc1LED\u5149\u6e90\u3002<\/p>\n

\n\t2\u3001\u9a71\u52a8\u82af\u7247\u7684\u6807\u79f0\u8f93\u51fa\u7535\u6d41\u8981\u6c42\u5927\u4e8e1.2~1.5A\u3002\u4f5c\u4e3a\u7167\u660e\u7528\u7684LED\u5149\u6e90\uff0c1W\u529f\u7387\u7684LED\u5149\u6e90\u7684\u6807\u79f0\u5de5\u4f5c\u7535\u6d41\u4e3a350mA\uff0c3W\u529f\u7387\u7684LED\u5149\u6e90\u7684\u6807\u79f0\u5de5\u4f5c\u7535\u6d41\u4e3a700mA\u3002\u529f\u7387\u5927\u7684LED\u5149\u6e90\u7684\u9700\u8981\u66f4\u5927\u7535\u6d41\uff0c\u56e0\u6b64LED\u7167\u660e\u706f\u5177\u9009\u7528\u7684\u9a71\u52a8IC\u5fc5\u987b\u6709\u8db3\u591f\u7684\u7535\u6d41\u8f93\u51fa\uff0c\u8bbe\u8ba1\u4ea7\u54c1\u65f6\u4e5f\u5fc5\u987b\u4f7f\u9a71\u52a8IC\u5de5\u4f5c\u5728\u6ee1\u8d1f\u8377\u8f93\u51fa\u768470~90%\u7684\u6700\u4f73\u5de5\u4f5c\u533a\u57df\u3002\u4f7f\u7528\u6ee1\u8d1f\u8377\u8f93\u51fa\u7535\u6d41\u7684\u9a71\u52a8IC\u5728\u706f\u5177\u72ed\u5c0f\u7a7a\u95f4\u6563\u70ed\u4e0d\u7545\uff0c\u5bb9\u6613\u5bfc\u81f4\u706f\u5177\u53d1\u751f\u75b2\u52b3\u548c\u65e9\u671f\u5931\u6548\u3002<\/p>\n

\n\t3\u3001\u9a71\u52a8\u82af\u7247\u7684\u8f93\u51fa\u7535\u6d41\u5fc5\u987b\u4fdd\u6301\u6052\u5b9a\uff0c\u8fd9\u6837LED\u624d\u80fd\u7a33\u5b9a\u53d1\u5149\uff0c\u4e0d\u4f1a\u95ea\u70c1\u3002\u540c\u4e00\u6279\u9a71\u52a8\u82af\u7247\u5728\u540c\u7b49\u6761\u4ef6\u4e0b\u4f7f\u7528\uff0c\u5176\u8f93\u51fa\u7535\u6d41\u5927\u5c0f\u8981\u5c3d\u53ef\u80fd\u4e00\u81f4\uff0c\u4e5f\u5c31\u662f\u79bb\u6563\u6027\u8981\u5c0f\uff0c\u8fd9\u6837\u5728\u5927\u6279\u91cf\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u4e0a\u751f\u4ea7\u65f6\u624d\u80fd\u4fdd\u8bc1\u6709\u6548\u548c\u6709\u5e8f\u6027\u3002\u5bf9\u4e8e\u8f93\u51fa\u7535\u6d41\u6709\u4e00\u5b9a\u79bb\u6563\u6027\u7684\u9a71\u52a8\u82af\u7247\uff0c\u5fc5\u9009\u5728\u51fa\u5382\u6216\u6295\u5165\u751f\u4ea7\u7ebf\u524d\u8fdb\u884c\u5206\u6863\u6311\u9009\uff0c\u8c03\u6574PCB<\/u>\u677f\u4e0a\u7535\u6d41\u8bbe\u5b9a\u7535\u963b<\/u>\u7684\u963b\u503c\u5927\u5c0f\uff0c\u4f7f\u4e4b\u751f\u4ea7\u7684LED\u706f\u5177\u6052\u6d41\u9a71\u52a8\u677f\u5bf9\u540c\u7c7bLED\u5149\u6e90\u7684\u53d1\u5149\u4eae\u5ea6\u4e00\u81f4\uff0c\u4ee5\u4fdd\u6301\u6700\u7ec8\u4ea7\u54c1\u7684\u4e00\u81f4\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

LED\u7167\u660e \u706f\u5177\u5728\u8fd1\u671f\u5f97\u5230\u98de\u8dc3\u7684\u53d1\u5c55\uff0c LED \u4f5c\u4e3a\u7eff\u8272\u73af\u4fdd\u7684\u6e05\u6d01\u5149\u6e90\u5f97\u5230\u5e7f\u6cdb\u7684\u8ba4\u53ef\u3002LED\u5149\u6e90\u4f7f\u7528\u5bff\u547d\u957f\u3001\u8282\u80fd\u7701\u7535\u3001\u5e94\u7528\u7b80\u5355\u65b9\u4fbf\u3001\u4f7f\u7528\u6210\u672c\u4f4e\uff0c\u56e0\u800c\u5728\u5bb6\u5ead\u7167\u660e\u90fd\u5c06\u5f97\u5230\u6d77\u91cf\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/2872"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2872"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/2872\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2872"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}