[SI-LIST] Re: DC resistance measurement

Measure the current and voltage instead?

Regards,
Celine


>From: Zhangkun <zhang_kun@xxxxxxxxxx>
>Reply-To: zhang_kun@xxxxxxxxxx
>To: si-list <si-list@xxxxxxxxxxxxx>
>CC: zhangjh@xxxxxxxxxx
>Subject: [SI-LIST] DC resistance measurement
>Date: Tue, 22 Aug 2006 19:58:22 +0800
>
>Dear all
>Now, we are measure DC resistance of power plane in PCB. The presision 
>should be 0.1 mohm at least. However, because of the clamp of the meter, 
>the error is about 1m ohm. In another word, the difference between two 
>measurement for the same DUT is about 1 mohm. Is there any advice about 
>this topic? Anything will be help. In your measurement, how to connect the 
>probe to the plane?
>
>Best Regards
>
>Zhangkun
>2006.8.22
>
>
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