<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[关于光敏电阻的问题，请教大家？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于光敏电阻的问题，请教大家？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 19 May 2026 12:07:43 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[只要做一个共发射极的放大电路，三极管可以选用9013或8550]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1206356.html]]></link>
 <author><![CDATA[wananjushi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Feb 2012 00:52:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[建议很好，谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1205432.html]]></link>
 <author><![CDATA[jx_einstein]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Feb 2012 08:33:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这个 你要想电路稳定点，建议你用393电压比较电路做，可以设置门电压，这样要是当LED灯亮度不够的话也可以检测。电路更简单，几个电阻和一片LM393就搞定了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1205401.html]]></link>
 <author><![CDATA[胡骄阳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Feb 2012 07:17:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用光敏开关就行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1205370.html]]></link>
 <author><![CDATA[baolizcy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Feb 2012 06:48:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[自己设计一个吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1204985.html]]></link>
 <author><![CDATA[sxzhangfei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 11:35:36 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢chenhui78 ，电路有了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1204731.html]]></link>
 <author><![CDATA[jx_einstein]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 03:09:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1204122.html]]></link>
 <author><![CDATA[qq601920894]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 12:22:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[具体电路图参数我也没有，不过试一下就可以出来。因为三极管饱和基极电流在10MA以上。用光敏电阻组成分压式共射电路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1204115.html]]></link>
 <author><![CDATA[thawless]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 12:09:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习
学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203922.html]]></link>
 <author><![CDATA[techo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 05:20:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203893.html]]></link>
 <author><![CDATA[sport1988]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 03:54:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电路没有自己做过，用过路灯控制用的光敏的器件，白天自己熄灭，晚上自己打开，一个1块多钱，灯具店都有买，买一个拆开仿一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203878.html]]></link>
 <author><![CDATA[longkeming]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 03:18:16 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:32]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203850.html]]></link>
 <author><![CDATA[hlbhlbhlb]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 02:02:52 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203843.html]]></link>
 <author><![CDATA[hlbhlbhlb]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 01:56:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢，能上传个图就跟好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203590.html]]></link>
 <author><![CDATA[jx_einstein]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Feb 2012 10:25:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[对，只要做一个共发射极的放大电路，三极管可以选用9013或8550]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136159#1203587.html]]></link>
 <author><![CDATA[thawless]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Feb 2012 10:21:41 +0000]]></pubdate>
</item>
</channel></rss>