How can I generate with SCPI a DC signal on the fast output

Applications, development tools, FPGA, C, WEB
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AB
Posts: 13
Joined: Thu Jan 07, 2016 6:24 pm

How can I generate with SCPI a DC signal on the fast output

Post by AB » Tue Feb 02, 2016 5:58 pm

Hi Nils
How can I generate with SCPI a DC signal on the fast output throught a SCPI command?

using generate this is possible using this work around
>> generate 1 0 0 sine 0.8
But unfortunately this same work around doesn't work for SCPI

How can I set a DC output of 0.8V with the SCPI command?

Moreover Is it possible for the future to have also DC? among the other waveform Source of the analogue output already available like: SINE, SQUARE,TRIANGLE, SAWU, SAWD, PWM, ARBITRARY ..???DC???

Nils Roos
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Joined: Sat Jun 07, 2014 12:49 pm
Location: Königswinter

Re: How can I generate with SCPI a DC signal on the fast ou

Post by Nils Roos » Wed Feb 03, 2016 12:52 am

As far as I can tell, there already exists a "DC" waveform setting for the SCPI "SOUR<n>:FUNC" call. It is not listed in the documentation, but the source looks like it should work.

AB
Posts: 13
Joined: Thu Jan 07, 2016 6:24 pm

Re: How can I generate with SCPI a DC signal on the fast ou

Post by AB » Wed Feb 03, 2016 6:34 pm

Thanks Nils
It's working even if the frequency must be set to 0
Thanks so much

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