Hardware tips: Difference between revisions
(→VFO) |
|||
| Line 1: | Line 1: | ||
=Quadrature counter= | |||
* https://www.allaboutcircuits.com/industry-articles/designing-quadrature-encoder-counter-with-spi-bus/ | |||
=Frequency counting= | =Frequency counting= | ||
* '''RF''' https://github.com/swharden/RasPi-Frequency-Counter | * '''RF''' https://github.com/swharden/RasPi-Frequency-Counter | ||
Revision as of 09:44, 19 May 2023
Quadrature counter
Frequency counting
- RF https://github.com/swharden/RasPi-Frequency-Counter
- https://blog.adafruit.com/2021/04/28/a-low-cost-100mhz-frequency-meter-technoblogy-microchipmakes/
- pyhon https://atman-iot.com/blog/raspberry-pi-benchmark/
ATTiny frequency counter
pico frequency counting
- https://github.com/phoreglad/pico-MP-modules/tree/main/PWMCounter
- https://github.com/dpwe/FreqCountRP2