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 <title><![CDATA[请教ALT指令问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教ALT指令问题]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第3楼jhbob于2008-10-27 16:28发表的&nbsp;&nbsp;:
对头的! 一个扫描周期的ON OFF闪烁啊!
要用边沿触发啊! 或者用ALTP
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#538613.html]]></link>
 <author><![CDATA[caliter02]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 02 Jun 2009 12:47:09 +0000]]></pubdate>
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 <description><![CDATA[必须使用脉冲指令，不然会已2倍周期的频率闪烁]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#526070.html]]></link>
 <author><![CDATA[qdctsbg]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 22 May 2009 02:44:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[使用上沿脉冲]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#507372.html]]></link>
 <author><![CDATA[五彩缤纷斌]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 02 May 2009 05:59:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把输入点改成LDPX0或把ALT改成ALTP就不会闪了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#503989.html]]></link>
 <author><![CDATA[心碎了无痕]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 28 Apr 2009 14:47:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把启动alt指令的触点改成上升沿脉冲触点]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#503984.html]]></link>
 <author><![CDATA[laonier]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 28 Apr 2009 14:43:14 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[对头的! 一个扫描周期的ON OFF闪烁啊!
要用边沿触发啊! 或者用ALTP]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#340531.html]]></link>
 <author><![CDATA[jhbob]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 27 Oct 2008 08:28:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你执行条件不用脉冲上升沿的话,输出是一个扫描周期的时间闪烁.就是这个周期是ON下个周期就OFF,如此一直循环!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#340514.html]]></link>
 <author><![CDATA[w_gang888]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 27 Oct 2008 08:18:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ALT 的执行条件最好是用上升延脉冲！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-23721#340496.html]]></link>
 <author><![CDATA[wang551615]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 27 Oct 2008 07:57:48 +0000]]></pubdate>
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