Hey Guys,
I want to use the Red Pitaya as an oscilloscope and afterwards I want to analyze the measurement. So I downloaded the .CSV file of my signal, but I didn't get a "timestamp" Array , just the an Array with the measurements . Is there any possibility to get the proper time of the measurement values?
Greetings,
Julian
oscilloscope download as .CSV
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- Posts: 34
- Joined: Wed May 27, 2015 11:49 am
Re: oscilloscope download as .CSV
There is no need to have a timestamp, since data is sampled with a constant period.
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- Posts: 1
- Joined: Mon May 15, 2017 9:09 pm
Re: oscilloscope download as .CSV
Agree,
A file with only one axis present is useless. The scope application need the timebase, the spectrum analyser needs the frequency at each measurement point. While the points themselves are regular increments, there is no initial point to increment from. Neither is it possible to create a graph with one axis absent. It is impossible to even attempt to remember what the time/frequency span was set to, especially if you have collected 100+ files all at different settings! This point was put to RP engineering many months ago, and they agreed to update the applications, but so far nothing.
A file with only one axis present is useless. The scope application need the timebase, the spectrum analyser needs the frequency at each measurement point. While the points themselves are regular increments, there is no initial point to increment from. Neither is it possible to create a graph with one axis absent. It is impossible to even attempt to remember what the time/frequency span was set to, especially if you have collected 100+ files all at different settings! This point was put to RP engineering many months ago, and they agreed to update the applications, but so far nothing.
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