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 <title><![CDATA[进制转换问题]]></title>
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 <description><![CDATA[Latest 50 replies of 进制转换问题]]></description>
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 <description><![CDATA[K2Y000里的18是10进制还是16进制的？

D1里的24、D0里的12是10进制还是16进制的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414857.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 15 Jan 2009 10:38:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[指令了解不深]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414714.html]]></link>
 <author><![CDATA[yueshang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 15 Jan 2009 07:20:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢,这下明白了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414708.html]]></link>
 <author><![CDATA[丙丙]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 15 Jan 2009 07:10:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BCD 18= 0001 1000(二进制)&nbsp;&nbsp;= 24 (十进制)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 而DO是按十进制存储的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414464.html]]></link>
 <author><![CDATA[顾惜朝]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 15 Jan 2009 03:18:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BCD 把16进变成10进
BIN 把10进变成16进
这么理解就好了
而PLC的监控数据显示的是10进的
所以十进的18变成十六进的12
十六进的18变成十进的24]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414448.html]]></link>
 <author><![CDATA[fjqz00]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 15 Jan 2009 03:03:07 +0000]]></pubdate>
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 <description><![CDATA[这个用了BIN怎么理解哦?同样是传的18啊 [attachment=17772]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414178.html]]></link>
 <author><![CDATA[丙丙]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Jan 2009 11:10:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[能不能说详细一点,谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414146.html]]></link>
 <author><![CDATA[丙丙]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Jan 2009 10:31:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BCD码的24就是BIN的18.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414111.html]]></link>
 <author><![CDATA[竹风凉]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Jan 2009 09:00:38 +0000]]></pubdate>
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 <description><![CDATA[用了BCD后，会把18看成是16进制的，而梯形图监控的数据类型是10进制的，16进的18换算成10进制的，就是24了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-29061#414104.html]]></link>
 <author><![CDATA[fjqz00]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Jan 2009 08:46:01 +0000]]></pubdate>
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