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Time delay in channels while saving more than one channel

Question asked by Zulqar on Aug 12, 2017
Latest reply on Aug 14, 2017 by algoss

I am trying to save data from 4 channels of MSO-X 6004A through a script. I am successful in doing that but the problem is that as data is saved in sequential manner from channel 1 to channel 4, I see a time delay in saved waveforms so that the waveforms are no more synchronized as they should be, although they appear correctly synchronized on scope display initially,  when data starts to save only one channel remains on while others turn off. It is repeated for each channel. However, if I save data directly from scope through usb then it does not have this issue. Has anyone faced this issue?

 

Thanks a lot for any help in advance.  

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