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 <title><![CDATA[关于EM235模块的问题，算的头痛死了]]></title>
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 <description><![CDATA[Latest 50 replies of 关于EM235模块的问题，算的头痛死了]]></description>
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 <description><![CDATA[还有压力开关不是压力变送器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33529#471662.html]]></link>
 <author><![CDATA[wushang140]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2009 03:21:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[url]http://www.ymmfa.com/bbs/read.php?tid=33529#tpc[/url]
10pa-100pa的量程怎么出了个0pa,3.5pa,pa那输出应该是负电压啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33529#471649.html]]></link>
 <author><![CDATA[wushang140]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2009 03:10:56 +0000]]></pubdate>
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 <description><![CDATA[最好是计算差不多了，现场调试修改，毕竟模拟输出是有偏差的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33529#471645.html]]></link>
 <author><![CDATA[wushang140]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2009 03:05:15 +0000]]></pubdate>
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 <title><![CDATA[xRe:关于EM235模块的问题，算的头痛死了]]></title>
 <description><![CDATA[[quote]引用第1楼flin124于2009-03-27 20:44发表的&nbsp;&nbsp;:
（x-6400）/25600+10
你去试试看[/quote]


兄弟，怎么算的呢？刚才我讲错一个条件了，是0-5V的输出范围。你那个公式我算下来有点偏差]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33529#471240.html]]></link>
 <author><![CDATA[zhang345618]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2009 12:50:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[（x-6400）/25600+10
你去试试看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33529#471236.html]]></link>
 <author><![CDATA[flin124]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2009 12:44:33 +0000]]></pubdate>
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