![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
Code for measuring the signal with a specified length and sampling rate, and saving it on a SD card.
Diff: Envelope/fft.cpp
- Revision:
- 2:8c5b6522139f
- Parent:
- 1:a514e4de034d
Code for measuring the signal with a specified length and sampling rate, and saving it on a SD card.