Monday, February 7, 2011

Our Own USB Interface

Today we have tested with the USB Data Acquisition Card of Elektor (click).
Our previous students, 2 years ago have made this PCB with the application
Ball and Beam. And the PCB was still at school.




















After installing the drivers, we had a error while opening the demo software.
The problem was solved if we open the software as admin.



















When this problem was solved, the PCB doesn't work anymore,
our previous students made a PCB with copper tracks with the thickness of a hair I think.
Soldering a wire and the problem was solved.
After that, we measured al the digital I/O and analog I/O.

This evening , we finished (hopefully) the list with components.
Tomorrow we hope to search how the Demo software works,
and made ourself Demo software.

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