Author Topic: Rigol DS1054z offset problem  (Read 3099 times)

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Offline martin.sTopic starter

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Rigol DS1054z offset problem
« on: March 10, 2016, 06:21:36 pm »
Hello there,

I have a problem with my Rigol DS1054Z.

When I measure DC signal with CH2 I found problem with offset.
You can see it in print-screen and photos.

I tried to change probes, re-calibration in setup menu.. everything else.. and phenomenon still persist.  :-\

Without any signal there is without any offset.

Do you have some solution for it?
 

Offline Bud

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Re: Rigol DS1054z offset problem
« Reply #1 on: March 11, 2016, 03:25:45 am »
You may get a clue from Part 4 of my thread here once I post it:

https://www.eevblog.com/forum/projects/project-yaigol-fixing-rigol-scope-design-problems/

But you have to wait a bit for it.
Facebook-free life and Rigol-free shack.
 

Offline JFJ

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Re: Rigol DS1054z offset problem
« Reply #2 on: March 11, 2016, 01:16:48 pm »
I tried to change probes, re-calibration in setup menu...
Have you tried re-calibrating with the channel inputs shorted to ground? Also, don't forget to let the oscilloscope warm-up for 30-minutes before re-calibrating.
 

Online Mechatrommer

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  • reassessing directives...
Nature: Evolution and the Illusion of Randomness (Stephen L. Talbott): Its now indisputable that... organisms “expertise” contextualizes its genome, and its nonsense to say that these powers are under the control of the genome being contextualized - Barbara McClintock
 


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