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 <title><![CDATA[采用PLC做流量计算时候的误差问题]]></title>
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 <description><![CDATA[Latest 50 replies of 采用PLC做流量计算时候的误差问题]]></description>
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 <description><![CDATA[学习研究。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466573.html]]></link>
 <author><![CDATA[雪山飞狐]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Oct 2024 07:07:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466350.html]]></link>
 <author><![CDATA[ren1823]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2024 07:02:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[表精度不行，换啊，还能电气弥补]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466315.html]]></link>
 <author><![CDATA[漂泊的石头人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2024 03:13:06 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[读累积值， 靠谱；非要瞬时值程序累计的， 不靠谱。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466256.html]]></link>
 <author><![CDATA[flyfeky]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2024 00:46:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[计算累加值不要直接用浮点数累加]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466255.html]]></link>
 <author><![CDATA[hanjiantree]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2024 00:45:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有好几种方式：1.总的流量累加，流量计本身就有这个功能，modbus rtu&nbsp;&nbsp;，如果你自己做流量累加时间长了肯定不准确。
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.做瞬时累加，用脉冲或者模拟量的方 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466241.html]]></link>
 <author><![CDATA[漂泊的石头人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2024 00:20:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[通讯读取瞬时流量，和累计流量]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1774489#2466238.html]]></link>
 <author><![CDATA[yha_4611]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2024 00:04:50 +0000]]></pubdate>
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