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Trouble seeing the saw wave on oscilloscope
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Trouble seeing the saw wave on oscilloscope

by Sloz303 on Wed Sep 13, 2017 1:29 pm

Hi there, I'm building my first xoxbox (from willzyx) It's going well so far, I've build the power and the beginning of the VCo but I'm stuck when it's get to the testing part with an oscilloscope.
I've test all the DC voltage, everything is good but nothing show up on the oscillo. Also i've never used the oscillo but I've red the manuel and everything I do seems good
Here is some pictures that you can see, the "croco" are connected to the oscillo and the "regular" is giving the power (from the power generator)
Ask iff you need any more info
Thanks
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DSC_0178-ConvertImage.jpg (313.44 KiB) Viewed 67 times
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DSC_0177-ConvertImage.jpg (401 KiB) Viewed 67 times

Sloz303
 
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Joined: Wed Sep 13, 2017 12:52 pm

Please be positive and constructive with your questions and comments.