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 <description><![CDATA[先把PLC用滤波器隔离了吧，然后有屏蔽线的接屏蔽线……]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1754668#2358473.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 22 May 2023 03:53:25 +0000]]></pubdate>
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 <description><![CDATA[接地不可靠，零线与地线是否有电压》10-15V能够造成串口损坏。或交流电进了串口能够造成串口损坏 [s:28]]]></description>
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 <author><![CDATA[yiyi5138]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 22 May 2023 00:54:08 +0000]]></pubdate>
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