ADC-11 Sample Rate with Pico Scope

 
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bdonoho
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Joined: 15 Dec 2006
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Location: Ohio

PostPosted: Fri Dec 15, 2006 2:57 pm    Post subject: ADC-11 Sample Rate with Pico Scope Reply with quote

I am trying to data log 3/4 channels for a 2-3 sec interval. The best results I have achieved are 15-16 msec sample rate. This is achieved using the "Standard" slow sample rate and the number of samples/scope trace doesn't seem to affect results. Trying the "BLOCK" slow sample rate I don't get any results displayed.

Any suggestions? What am I missing.
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Sarah
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PostPosted: Tue Dec 19, 2006 12:26 pm    Post subject: Reply with quote

Hi

Thank you for your post.

Really you need to use block mode. What do you mean when you say no results are shown? Is this just in the graph? Does the spreadsheet show anything at all? Does it appear to have recorded correctly otherwise?

Feel free to send a plw file to tech@picotech.com so we can look into this further.

Best Regards
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bdonoho
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Joined: 15 Dec 2006
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Location: Ohio

PostPosted: Fri Dec 22, 2006 4:33 pm    Post subject: ADC-11 Sample Rate with Pico Scope Reply with quote

Is a plw file from Pico Log? I am trying to use Pico Scope, is the block transfer unavailable in Pico Scope?

Thanks
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Sarah
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PostPosted: Thu Jan 18, 2007 3:20 pm    Post subject: Reply with quote

Hi

Thank you for your post.

The block mode in Picoscope will only display the data after it is all collected - therefore the screen will stay blank for the length of the timebase and then it will update. If you try it but wait a while then it will show.

Best Regards
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