how use spectrum analyzer mode in PS2408B using dll file in python

Krishna · Post by **Krishna** » Wed Jul 12, 2023 7:21 am

Hi all,

I am using ps2408b, trying to use FFT mode(spectrum analyzer mode) by using a DLL file in Python.
is there any way that I can use fft mode in Python? I saw only 2 options in the API functions AWG and function generator. Kindly let me know if there is any to automate it.

Thanks and regards
Krishna

Post by **Martyn** » Wed Jul 12, 2023 8:16 am

The scope can only collect time domain data so if you wish to implement a spectrum mode in your application you will need to process this time domain data using a third party Python FFT library.

Krishna · Post by **Krishna** » Thu Jul 13, 2023 6:46 am

Hi Martyn,

Can know how to find or Function name to be used for knowing the time domain data

Regards
Krishna

Post by **Martyn** » Thu Jul 13, 2023 7:04 am

I would begin with our example code https://github.com/picotech/picosdk-python-wrappers for your scope you need the ps2000aexamples.

The readme explains what you need to do to set things up.

Test & Measurement Forum

how use spectrum analyzer mode in PS2408B using dll file in python

how use spectrum analyzer mode in PS2408B using dll file in python

Re: how use spectrum analyzer mode in PS2408B using dll file in python

Re: how use spectrum analyzer mode in PS2408B using dll file in python

Re: how use spectrum analyzer mode in PS2408B using dll file in python