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sampling rate of picoscope 3424

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sampling rate of picoscope 3424

Postby KU Stijn » Mon Sep 17, 2007 2:53 pm

the specifications of picoscope 3424 are: 20 MS/s (1 channel)

I'm using 1 channel for my signal and 1 channel for my trigger. When I analyse my data I notice that there is a datapoint every 5 ns (setting 500 ns/div). Are all these points real datapoints, because one would expect a datapoint every 50 ns: 1 divided by 20 MS/s equals 50 x e-9 s?

Or thus the programme interpolates this extra datapoints?

I'm using the latest software r5_16_2.

By the way: I'm happy to see that the microvolt resolution problem when using save as txt is not there anymore in the new software!
KU Stijn
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Postby ziko » Tue Sep 18, 2007 3:45 pm

Hi could you send me your waveform file or even a settings file?

Kind regards
Ziko

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