Displaying Adjusted Frequencies of signal with Fast Fourier transform

In this tutorial, I will show you how to get Fast Fourier transform of a signal and then correctly display the signal. Link to the code in my Github repository.


Signal in time domain


Getting Fourier transform of the signal:

The signal in frequency domain (Bins)


The signal in frequency domain consists of 60Hz and 120Hz.


0 0 vote
Article Rating
Notify of

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Inline Feedbacks
View all comments