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 <title><![CDATA[三菱发脉冲DRVI的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504.html]]></link>
 <description><![CDATA[Latest 50 replies of 三菱发脉冲DRVI的问题]]></description>
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 <description><![CDATA[如果我再走完-999,999的递增所要定位的位置还没到达呢？还要走呢，是不是又从999，999开始走脉冲，既然是32位指令，为什么要是999，999与-999，999,不直接说是2147483647与-2147483648]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1188103.html]]></link>
 <author><![CDATA[cenwenyan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 23 Dec 2011 12:25:23 +0000]]></pubdate>
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 <description><![CDATA[学习了，说的有点道理 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1183446.html]]></link>
 <author><![CDATA[bleachthat]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 15 Dec 2011 12:50:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1183440.html]]></link>
 <author><![CDATA[相识是缘35]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 15 Dec 2011 12:46:31 +0000]]></pubdate>
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 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1173378.html]]></link>
 <author><![CDATA[aa22284]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 28 Nov 2011 13:34:05 +0000]]></pubdate>
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 <description><![CDATA[如2楼所所.指令里面K1000000是指,由当前位置走到目标位置实际要走的脉冲数.监视里的脉冲数,达到最大999,999后变为最小-999,999后递增,直到走完实际脉冲数1000,000个.这里的-999,999不是脉冲数的负数.所以不是反转,并不矛盾]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1173362.html]]></link>
 <author><![CDATA[白发人生]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 28 Nov 2011 13:18:42 +0000]]></pubdate>
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 <description><![CDATA[你用的是DDRVI，最大可超过1000000]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1173112.html]]></link>
 <author><![CDATA[jimmydongtao]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 28 Nov 2011 05:13:19 +0000]]></pubdate>
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 <description><![CDATA[那么你说的从0到999，999递增完后，再从-999，999起开始递增直至发完1000，000个脉冲，岂不是变成反转了，不是说DRVI根据脉冲数值的符号正反转吗？这说不通了啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1157909.html]]></link>
 <author><![CDATA[cenwenyan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 06 Nov 2011 06:12:14 +0000]]></pubdate>
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 <description><![CDATA[DDRVI K1000000 K5000 Y0 Y5&nbsp;&nbsp;比如起始是0，当脉冲数递增超过999999之后，会从-999999起递增，直至走完1000000个脉冲，其脉冲数可从D8140（Y0输出）和D8142（Y1输出）监视到]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-125504#1157788.html]]></link>
 <author><![CDATA[qinchuangyi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 06 Nov 2011 02:20:51 +0000]]></pubdate>
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