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 <title><![CDATA[高手帮忙！]]></title>
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 <description><![CDATA[多多指导。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427774.html]]></link>
 <author><![CDATA[雪山飞狐]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 23 Apr 2024 04:52:16 +0000]]></pubdate>
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 <description><![CDATA[正50负50 就是100你得到5 应该没有毛病]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427735.html]]></link>
 <author><![CDATA[twtynijj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 23 Apr 2024 03:13:43 +0000]]></pubdate>
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 <description><![CDATA[高精度计时不建议这样做，8011,8012这些都是受扫描周期影响的，当扫描周期大于等于计时脉冲时就不准了，扫描周期实际受当前周期运行指令和指令内容影响，也就是不稳定的，除非你用恒定周期，控制扫描周期，你可以看下编程手册对计时器精度有说明的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427703.html]]></link>
 <author><![CDATA[天空流星]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 23 Apr 2024 02:09:09 +0000]]></pubdate>
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 <description><![CDATA[应该是模拟的扫描周期问题，下载到plc中实际验证一下不就明白了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427701.html]]></link>
 <author><![CDATA[先飞的鸟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 23 Apr 2024 02:06:21 +0000]]></pubdate>
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 <description><![CDATA[你这是模拟的吧，WORKS2模拟的扫描周期是100MS，有些信号被漏掉了。就像这个，不考虑扫描周期来说10MS的时钟10S应该可以计1000次，但实际上只计了50次。很多人生产周期用这种时钟脉冲计数实际上是不妥当的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427542.html]]></link>
 <author><![CDATA[工控小c]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 22 Apr 2024 07:41:34 +0000]]></pubdate>
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 <description><![CDATA[首先你要保证m8012&nbsp;&nbsp;m8013是在同一时刻ON
否则你的程序就没意义]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427361.html]]></link>
 <author><![CDATA[tkggtdkjpl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 21 Apr 2024 06:29:58 +0000]]></pubdate>
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 <description><![CDATA[是5个，因为你是用了半个时钟脉冲周期]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427356.html]]></link>
 <author><![CDATA[liu19916]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 21 Apr 2024 04:52:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[坐等高手解答]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1768572#2427350.html]]></link>
 <author><![CDATA[honggun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 21 Apr 2024 04:34:25 +0000]]></pubdate>
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