Dear friends,

I am student from Greece and I am studying Microprocessors and Automation Control in Thessaloniki.

I would like to help me:

If anyone has any tutorial information and theory about optical encoders (motion sensor) please contact me.

I am doing my work in degree with subject: DC motor Speed and torque control with 89C51RD+ MPU and I am using an optical encoder in order to measure the rpm of mortor. I wat to learn more about encoders.

Thanks in advance,
Vagelis Katsos