Hello, I work at a PCB assembly&test facility with some pretty ancient automated test machines. Today we had the idea to improve the workflow by remote controlling the Tek 2000B scopes through USB. Hopefully we will be able to make our test software set the scopes up automatically and take measurements. So my question is the following:
Are the automatic measurements affected by the averaging function of the scope? There are a lot of tests where we have to measure things like Vpp, rise time, etc, and it is always easier to just use the built in measurements. However, when the specs are too strict, the measured Pk value might be larger than the actual peak voltage of the low frequency signal, so we have to use cursors, which, of course, requires someone to sit in front of the scope.
The manual says that the scope examines the whole 2500 point buffer to perform the automatic measurement. However, I don't know if this means the 2,500 sample points taken in the last trigger, or the 2,500 sample points "displayed" on the screen.
So: does the averaging function affect the automatic measurements of the scope?
Thanks a lot,
Kal