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 <title><![CDATA[PPI/MPI电缆能不能作为普通的RS485电缆使 ..]]></title>
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 <description><![CDATA[Latest 50 replies of PPI/MPI电缆能不能作为普通的RS485电缆使 ..]]></description>
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 <description><![CDATA[PPI，MPI物理接口就是RS485，当然可以作为485电缆用了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570220#1870849.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Mar 2017 14:49:17 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼killking998于2017-03-10 17:03发表的&nbsp;&nbsp;:
PPI可以MPI不行
[/quote]
2楼正解，你买一根几十块钱的ppi，可以当做usb转485用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570220#1870707.html]]></link>
 <author><![CDATA[chengjintang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Mar 2017 09:06:01 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PPI可以MPI不行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570220#1870703.html]]></link>
 <author><![CDATA[killking998]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Mar 2017 09:03:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不能，西门子有专门的协议芯片的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570220#1870550.html]]></link>
 <author><![CDATA[15989045817]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Mar 2017 03:08:24 +0000]]></pubdate>
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