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 <title><![CDATA[红外线接收器 接在X点上&nbsp;&nbsp;没反 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 红外线接收器 接在X点上&nbsp;&nbsp;没反 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[S/S接24V正极的话，输入点X应该接NPN型 的传感器的信号输出端
S/S接24V负极的话，输入点X应该接PNP型 的传感器的信号输出端]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485047#1666818.html]]></link>
 <author><![CDATA[ltcjmm]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 14 May 2015 09:28:58 +0000]]></pubdate>
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 <description><![CDATA[拿一顆24V&nbsp;&nbsp;Ry 測試]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485047#1666804.html]]></link>
 <author><![CDATA[john42tw]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 14 May 2015 08:52:45 +0000]]></pubdate>
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 <description><![CDATA[正输出跟负输出不是差别在于npn跟pnp接法吗?
但我也有试过把24v换成0v接在s/s上也是没反应]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485047#1666473.html]]></link>
 <author><![CDATA[at345350as]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 May 2015 09:48:18 +0000]]></pubdate>
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