231 FFT Butterfly in Wokwi

231 : FFT Butterfly in Wokwi

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  • Author: James R
  • Description: Single FFT butterfly with 2-bit resolution
  • GitHub repository
  • Clock: 0 Hz

How it works

Calculates low-resolution FFT of two 2-bit inputs

How to test

Change the inputs

External hardware

None

IO

#InputOutput
0xr0.0xr0.0
1xr0.1Xr0.1
2xj0.0Xj0.0
3xj0.1Xj0.1
4xr1.0Xr1.0
5xr1.1Xr1.1
6xj1.0Xj1.0
7xj1.1Xj1.1