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 <title><![CDATA[步进电机脉冲和方向用PLC 24V电源烧电阻]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628.html]]></link>
 <description><![CDATA[Latest 50 replies of 步进电机脉冲和方向用PLC 24V电源烧电阻]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 00:52:31 +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>
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 <title><![CDATA[]]></title>
 <description><![CDATA[长知识了 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1766771.html]]></link>
 <author><![CDATA[就怕不学aaa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 25 Apr 2016 13:02:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主上个图看看怎么接的？我用了那么多年没见过烧电阻的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1766765.html]]></link>
 <author><![CDATA[静芳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 25 Apr 2016 12:23:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[驱动器里面的光耦都没烧，电阻却烧了？？？应该不能吧。电阻接正极或者负极都是可以的，但是每一路要分别接一个比较靠谱。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1766174.html]]></link>
 <author><![CDATA[杨康]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 24 Apr 2016 04:35:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接正接负都可以，但是一个通道一个。我搞这么多年了，没烧过一个。驱动器里面都是光耦，按理说就算光耦烧了电阻也应该不会烧的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1765896.html]]></link>
 <author><![CDATA[langui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 23 Apr 2016 07:19:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接负极就好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1764981.html]]></link>
 <author><![CDATA[hezongfan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 21 Apr 2016 02:11:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[金属氧化膜的肯定比碳膜的好，只是你选用的电阻功率不够。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1761365.html]]></link>
 <author><![CDATA[自由的心]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 11 Apr 2016 02:17:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[当然是用大功率的，1W 2W的个头又不是很大，用1/4W的小了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1761296.html]]></link>
 <author><![CDATA[戆狮]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 10 Apr 2016 14:33:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不用改也可以。降压限流效果有了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1761282.html]]></link>
 <author><![CDATA[书正1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 10 Apr 2016 13:10:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你是不是一个电阻串在了两个信号线上了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1541628#1761152.html]]></link>
 <author><![CDATA[汇荣铝业]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 10 Apr 2016 07:49:09 +0000]]></pubdate>
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