Easily get the FFT of a signal sampled in a .csv file
This program allows you to easily get the Fast Fourier Transform (aka. FFT) from a signal that has been sampled and stored in a .csv.
This program also reconstructs the original signal (left of the window) and prints its FFT (on the right).
The expected structure of the .csv is : <time>,<value> with no line to skip
This can obviously be changed easily by adapting the Python code !
An example .csv is included in the repo as well.
Don't forget to update the access path to the .csv !
If you can't see properly the FFT spectrum, try adjusting the bounds of the FFT window in the code (at the moment, it's optimised for the .csv file provided here
MIT license