Erratic view with pico 2202

 
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posware
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Joined: 17 Mar 2008
Posts: 2

PostPosted: Mon Mar 17, 2008 5:31 pm    Post subject: Erratic view with pico 2202 Reply with quote
Hello,

I have a problem with my 2202 scope.

When I plug a simple capacitor charged to about +9v on the input, i've got an erratic result of something like 2v.

With negative voltage, the value seems ok.

Is it dead ?
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ziko
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Joined: 01 Dec 2006
Posts: 606
Location: St Neots
PostPosted: Wed Mar 19, 2008 2:03 pm    Post subject: Reply with quote
Hmm can you try another USB cable? Me thinks its a dodgy cable!
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posware
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Joined: 17 Mar 2008
Posts: 2

PostPosted: Thu Mar 20, 2008 10:44 am    Post subject: Reply with quote
Hello,

I tried with a different one and it seems to be working fine now.

thank you for your help Razz
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