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 <title><![CDATA[有人知道这个是什么东西吗]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518.html]]></link>
 <description><![CDATA[Latest 50 replies of 有人知道这个是什么东西吗]]></description>
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 <lastBuildDate><![CDATA[Tue, 19 May 2026 17:55:41 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[像输出扩展模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1083052.html]]></link>
 <author><![CDATA[zhy0011520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 14:26:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[原则上是功能扩展板，8点组合2进制编码扩展。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1083038.html]]></link>
 <author><![CDATA[hyq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 14:18:34 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[第一次看见这东西，见识了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082928.html]]></link>
 <author><![CDATA[电阻焊]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 12:15:21 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是那种具有编码功能的输入输出扩展板,用这种板可以节约PLC的输入输出点,但是编程较为复杂]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082926.html]]></link>
 <author><![CDATA[qinchenglim]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 12:13:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8个点输入即使是矩阵也只有16路呀！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082881.html]]></link>
 <author><![CDATA[xiakebiao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 10:23:30 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[矩阵输入吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082868.html]]></link>
 <author><![CDATA[zhujingyu69]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 10:05:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看不清楚]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082864.html]]></link>
 <author><![CDATA[lizhihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 10:00:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[请问这个电路板用与什么设备连接]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082858.html]]></link>
 <author><![CDATA[hbycw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 09:42:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[结构复杂的电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082843.html]]></link>
 <author><![CDATA[bbonglnl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 09:22:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可能是矩阵输入吧 可以少用好多输入点的 啊&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082833.html]]></link>
 <author><![CDATA[高东]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 09:09:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[欧标的扩展端子排， [s:21] 常用在AB&nbsp;&nbsp;&nbsp;&nbsp;ROXTH上]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082830.html]]></link>
 <author><![CDATA[yangming0303]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 08:58:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不知道有没有东西和这个差不多的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082827.html]]></link>
 <author><![CDATA[adriano880]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 08:55:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[图片小了看不清,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082809.html]]></link>
 <author><![CDATA[aabbcc296]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 08:18:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[图片小了看不清,估计是矩阵输入.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082806.html]]></link>
 <author><![CDATA[ngch]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 08:11:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直觉上是译码选通电路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082799.html]]></link>
 <author><![CDATA[dlmcdy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 07:59:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC的8个输入点接 在这个电路板上面&nbsp;&nbsp;这个电路板就有32路的 输入 不知道这个是什么东西]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-112518#1082792.html]]></link>
 <author><![CDATA[adriano880]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jul 2011 07:34:57 +0000]]></pubdate>
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