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 <title><![CDATA[继电器的单按钮起停]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208.html]]></link>
 <description><![CDATA[Latest 50 replies of 继电器的单按钮起停]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 25 Apr 2026 20:03:23 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的行，８楼的不行．]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#366375.html]]></link>
 <author><![CDATA[ch567890]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Nov 2008 17:09:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不是很明白，学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#365969.html]]></link>
 <author><![CDATA[asdfasfasd]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Nov 2008 12:08:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[在实制运用中不是很可靠。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#365958.html]]></link>
 <author><![CDATA[wuqiabin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Nov 2008 12:03:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8楼的不能用,楼主的可以.但故障率要考虑一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#357603.html]]></link>
 <author><![CDATA[贵贵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Nov 2008 16:24:10 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#357501.html]]></link>
 <author><![CDATA[a377660]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Nov 2008 14:04:46 +0000]]></pubdate>
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<item>
 <title><![CDATA[回 29楼(abo123456) 的帖子]]></title>
 <description><![CDATA[许多人眼光狭隘，思问题的方法才是最重要。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#357398.html]]></link>
 <author><![CDATA[火狐]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Nov 2008 12:25:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[下图比较好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#357386.html]]></link>
 <author><![CDATA[王小平]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Nov 2008 12:12:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以学习当中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#355314.html]]></link>
 <author><![CDATA[twbnh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 14 Nov 2008 06:27:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第20楼zhzh791126于2008-11-08 11:58发表的&nbsp;&nbsp;:
动作不可靠，会出现竞争，时吸时断，plc就不同了，一个功能指令ALT就搞定了，再说了做这个有用吗？，浪费两个继电器可以买好几个按钮了[/quote]

老兄，我不认同你这种说法了，我认为这是在动脑筋思考问题，有利于、也能提高大家今后的设计和控制思维， ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#354019.html]]></link>
 <author><![CDATA[许剑锋]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Nov 2008 17:13:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一个继电器都可以，按钮有自动复位的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#353623.html]]></link>
 <author><![CDATA[abo123456]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Nov 2008 10:56:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[行不通的,要是一直按住就不行了.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#353307.html]]></link>
 <author><![CDATA[ridnihc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Nov 2008 05:35:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26]&nbsp;&nbsp;[s:39]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#352583.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Nov 2008 08:31:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的电路是可以用的，实际中虽然不常用，这种思路比较好，支持。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#351188.html]]></link>
 <author><![CDATA[ljsheng518]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Nov 2008 14:10:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我曾在两个厂里面试时都考过这个题目，楼主 这个图是可行的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#351120.html]]></link>
 <author><![CDATA[lichun518518]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Nov 2008 13:05:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8楼的电路不是有问题啊&nbsp;&nbsp; 答不到那要求的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#350813.html]]></link>
 <author><![CDATA[谭新]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Nov 2008 08:48:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不错不错都是高人啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#350639.html]]></link>
 <author><![CDATA[dengqianjun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Nov 2008 06:47:53 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的线路做个闪灯线路还可以！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#350299.html]]></link>
 <author><![CDATA[xiexiao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Nov 2008 02:02:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[11楼的图可以用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#349504.html]]></link>
 <author><![CDATA[guolibin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Nov 2008 03:33:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的帖，说是一个按钮让几个继电器同时启动或停止吗？看了楼主的设计试验一下，感觉有点不对，楼主在研究下看看。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#349457.html]]></link>
 <author><![CDATA[zhuweijun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Nov 2008 02:36:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电路可以走得通、无实际用处，不合算。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#349331.html]]></link>
 <author><![CDATA[星星雨]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Nov 2008 00:07:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的可以用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#349085.html]]></link>
 <author><![CDATA[jxt520102]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 Nov 2008 13:06:10 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不可用的线路不用发OK]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348311.html]]></link>
 <author><![CDATA[吴zhiqiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 15:05:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[长按就冲突]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348242.html]]></link>
 <author><![CDATA[奉老三]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 13:51:24 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一个继电器和座要多少钱？一个按钮涅？意义不大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348240.html]]></link>
 <author><![CDATA[奉老三]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 13:49:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的可以用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348194.html]]></link>
 <author><![CDATA[angela1024]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 13:19:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的线路不能用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348100.html]]></link>
 <author><![CDATA[谢荣金]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 12:30:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[上面的设计是可以用的，按一次启动，再按一次停止]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348035.html]]></link>
 <author><![CDATA[jiyouwang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 11:50:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以的，我试过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348023.html]]></link>
 <author><![CDATA[谢荣金]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 11:42:02 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[设计的目的是什么?J2根本没的用。C是动了就不会停。搞不懂的设计。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#348001.html]]></link>
 <author><![CDATA[wzqzj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 11:23:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[假如有人按钮一直压住会有什么结果?]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24208#347957.html]]></link>
 <author><![CDATA[zwz579]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2008 10:37:10 +0000]]></pubdate>
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