Effacer les filtres
Effacer les filtres

Simulink eQEP block for frequency calculation with F28069 MCU

4 vues (au cours des 30 derniers jours)
Khashayar Olia
Khashayar Olia le 29 Nov 2020
I'm using eQEP block to read the frequency input of a signal and having some difficulties. Here are the Simulink settings for eQEP block:
I'm reading Position Counter (QPOSCNT) and here is the logic to calculate the frequency:
It reads the frequency of input signal correctly when it's above ~200Hz and for any value smaller than 200Hz the reading is not accurate. For values below 20Hz it's totally off. Any help would be appreciated.

Réponses (0)




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by