Search found 3 matches
- Wed Sep 29, 2021 9:24 am
- Forum: Raspberry Pi microcontroller boards
- Topic: ADC Sampling // DMA // FFT (Raspberry Pico)
- Replies: 3
- Views: 3515
Re: ADC Sampling // DMA // FFT (Raspberry Pico)
It's a condition to use the pico actually. I cant use any other boards unfortunately. Applying DFT/FFT shouldn't be big of a problem. The main issue atm is, how to make use of the 500ksps without getting delays or memory allocation. At least I know that DMA comes here into action, but im quite cluel...
- Tue Sep 28, 2021 2:49 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: ADC Sampling // DMA // FFT (Raspberry Pico)
- Replies: 3
- Views: 3515
ADC Sampling // DMA // FFT (Raspberry Pico)
Hi, In my project I want to check the sound emission of a motor (current status of the project), for analyzing anomaly purposes (2nd part of the project). For this reason I've placed a piezo sensor on it for reading the voltage. The goal is to transform this acquired data into frequency spectrum wit...
- Mon Sep 13, 2021 9:47 am
- Forum: Raspberry Pi microcontroller boards
- Topic: NRF24L01 with a Pi Pico
- Replies: 20
- Views: 51465
Re: NRF24L01 with a Pi Pico
how would a communication between a raspi 3 and pico look like?
i mean whats the configuration i need to edit aside pin adaptation
i mean whats the configuration i need to edit aside pin adaptation