mrmx / dsonano

Automatically exported from code.google.com/p/dsonano
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doc / cant c the ripple #6

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. i tried to c the ripple voltage, but could c it...
2. i looked at this website: http://code.google.com/p/dsonano/
3. i couldnt find a howto that explains how i can get the data to my linux box

What is the expected output? What do you see instead?
on a self made switched-mode power supply i would like to c the ripple 
voltage...
therefore i connected the black clip to ground (0V) and the white to the output 
voltage (5.8V)... then i saw a flat line (+/- 1 pixel)... i couldnt zoom in (i 
mean: ypos stopped at line 0 and there is no way to use a factor), although the 
voltage has a 12bit resolution, doesnt it?

What version of the product are you using? On what operating system?
i bought it at 2011-04-21...

Please provide any additional information below.
1.
dsonano is cute... and it is my first oscilloscope with more than 
10kSamples/sec... :-)
2.
can i download the data to my linux box, where i could analyse it then?
3.
or should i use a stabilized 5.5V reference voltage instead of 0V?

Original issue reported on code.google.com by goo...@wgboome.org on 3 May 2011 at 6:55