About measure AD plus DC signals.

 
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alkime
Active User
Active User


Joined: 11 Sep 2007
Posts: 5

PostPosted: Sun Oct 07, 2007 2:52 pm    Post subject: About measure AD plus DC signals. Reply with quote

Hello.
I need to measure a signal composed of AD voltage an DC voltage.
I can't measure this signal (5 vol DC plus 1,65 v. AC.)
Is it possible?

Best regards.
Juan Jose Navarro.
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alkime
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Active User


Joined: 11 Sep 2007
Posts: 5

PostPosted: Sun Oct 07, 2007 2:59 pm    Post subject: My last Post is for picoscope 2105 Reply with quote

My last Post is for picoscope 2105
Best Regards.
Juan Jose Navarro.
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PeterF
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Joined: 07 Jun 2007
Posts: 92
Location: Cambridgeshire

PostPosted: Mon Oct 08, 2007 2:21 pm    Post subject: Reply with quote

Hi,
There is no reason why you cannot measure a mixed AC/DC signal. Just make sure you are set to DC on that channel and you adjust the trigger level to suit to get a stable picture. Set to AC if you just wish to see the AC part of the signal. What frequency is the AC component? Can you not trigger? What voltage range are you using?
Regards,
PeterF.
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