Fast streaming signal capturing problem

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Anderson
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Joined: Mon Oct 31, 2011 11:38 pm

Fast streaming signal capturing problem

Post by Anderson » Tue Nov 01, 2011 2:24 am

Hi Guys

Need your suggest which I face the problem from the Fast streaming issue on the signal capturing which even though the BNC not connect the signal as well there will have the pulse which going to the -1V which can see the attachment ( as highlited as well ) . May I know how eliminate this problem ?

Detail
i) Software is use the ps2000_fast_stream.vi (labview VI) provided by the picospoce.

ii) the driver version is using 1.13.4.0

iii) The DLL & labview is comming from the CD which SDK PS2000_r10.1.0.17

iV) window home 7 is used.

Urgent help
Thanks
Regards
Anderson
Attachments
Pico nothing connect.jpg
Picture capture for the pico scope for nothing signal input for scope

Martyn
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Joined: Fri Jun 10, 2011 8:15 am
Location: St. Neots

Re: Fast streaming signal capturing problem

Post by Martyn » Thu Nov 03, 2011 1:37 pm

Are you running the Fast Streaming example as supplied or have you made any changes ?
If you disable Channel B does this change what you see ?
If you put a live signal into the scope do you still see the glitches ?
Martyn
Technical Support Manager

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