{"id":207,"date":"2016-07-09T06:26:43","date_gmt":"2016-07-09T06:26:43","guid":{"rendered":""},"modified":"2016-07-09T14:28:22","modified_gmt":"2016-07-09T06:28:22","slug":"%e4%ba%bf%e5%85%89%e6%8e%a8%e5%87%ba%e6%96%b0%e6%ac%be%e5%85%89%e9%81%ae%e6%96%ad%e5%99%a8itr1502","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=207","title":{"rendered":"\u4ebf\u5149\u63a8\u51fa\u65b0\u6b3e\u5149\u906e\u65ad\u5668ITR1502"},"content":{"rendered":"

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\n\t<\/p>\n

\n\t\u3000\u3000\u4ebf\u5149\u63a8\u51fa\u5168\u65b0\u5149\u906e\u65ad\u5668ITR1502\u7cfb\u5217\uff0c\u4e3a\u53cd\u5c04\u578b\u5149\u906e\u65ad\u5668\uff0c\u80fd\u6709\u6548\u611f\u5e94\u7269\u4f53\u4f5c\u51fa\u5373\u65f6\u53cd\u5e94\uff0c\u611f\u6d4b\u8ddd\u79bb\u53ef\u8fbe4mm\u4e4b\u8fdc\uff0c\u53cd\u5e94\u901f\u5ea620μs\uff0c\u4e0e\u4e00\u822c\u5e02\u9762\u76f8\u540c\u7279\u6027\u4e4b\u4ea7\u54c1\u4ec5\u53ef0.5\u81f31.0mm\u76f8\u6bd4\uff0c\u53ef\u8c13\u611f\u5e94\u80fd\u529b\u6781\u4f73\u3002\uff08\u56fe\u7247\u6765\u6e90\uff1a\u4ebf\u5149\uff09<\/p>\n

\n\t\u3000\u3000\u4ebf\u51491502\u7cfb\u5217\u4e3a\u53cd\u5c04\u578b\u5149\u906e\u65ad\u5668\uff0c\u5c3a\u5bf84.0*3.0*2.0mm\uff0c\u5176\u64cd\u4f5c\u539f\u7406\u4e3a\u63a5\u6536\u5143\u4ef6\u63a5\u6536\u6765\u81eaIRLED\u7684\u8baf\u53f7\uff0c\u8fbe\u5230\u975e\u89e6\u63a7\u5f0f\u611f\u5e94\u529f\u80fd\uff0c\u91c7\u6807\u51c6\u6ce2\u957f940nm\uff0c\u7535\u6d41\u6761\u4ef6\u5728IF=4mA\u3001Vce=2V\u65f6\uff0c\u53ef\u6709\u6700\u5927\u8f93\u51fa\u7535\u6d41450μA\uff0c\u91c7\u7528\u72ec\u7279\u53cc\u91cd\u538b\u6a21\u5236\u7a0b\uff0c\u6574\u4f53\u5916\u578b\u66f4\u4e3a\u7cbe\u5b9e\uff0c\u6027\u80fd\u4e0a\u4e0d\u8bba\u5728\u8ddd\u79bb\u611f\u6d4b\u3001\u53cd\u5e94\u901f\u5ea6\u6216\u9632\u6f6e\u80fd\u529b\u4e0a\u8868\u73b0\u66f4\u4f73\uff0c\u8fd8\u80fd\u6709\u6548\u963b\u6863\u5149\u7ebf\u5e76\u5c06\u9519\u8bef\u4fa6\u6d4b\u60c5\u5f62\u964d\u81f3\u6700\u4f4e\u3002<\/p>\n

\n\t<\/p>\n

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\n\t\u3000\u3000\u4ebf\u5149\u4ee5\u8d85\u8fc730\u5e74\u4ee5\u4e0a\u7684\u4e13\u4e1a\u5f00\u53d1\u80fd\u529b\uff0c\u5728\u5c01\u88c5\u6280\u672f\u4e0a\u4e0d\u65ad\u8ffd\u6c42\u521b\u65b0\u4e0e\u7a81\u7834\uff0c\u62e5\u6709\u6700\u5b8c\u6574\u9f50\u5168\u7684\u5149\u906e\u65ad\u5668(Opto Interrupter)\uff0c\u4e0d\u8bba\u8bb2\u6c42\u8ddd\u79bb\u611f\u5e94\u7684\u53cd\u5c04\u578b\u5149\u906e\u65ad\u5668\u6216\u7269\u4f53\u906e\u853d\u4fa6\u6d4b\u7684\u5bf9\u7acb\u578b\u5149\u906e\u65ad\u5668\uff0c\u4efb\u4f55\u5c3a\u5bf8\u3001\u64cd\u4f5c\u8303\u56f4\u3001\u5149\u7535\u6d41\u6216\u6ce2\u957f\uff0c\u4ebf\u5149\u90fd\u53ef\u4ee5\u4f9d\u9700\u6c42\u63d0\u4f9b\uff0c\u4ebf\u5149\u7ed3\u5408\u4e13\u4e1a\u7814\u53d1\u3001\u4e1a\u52a1\u53ca\u5e02\u573a\u56e2\u961f\uff0c\u4e0d\u65ad\u8ffd\u6c42\u521b\u65b0\u53ca\u6280\u672f\u7a81\u7834\uff0c\u4ee5\u63d0\u4f9b\u5ba2\u6237\u5404\u79cd\u65e0\u53ef\u6311\u5254\u7684\u4ea7\u54c1\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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