Search found 7 matches

Hi,

Just wondering if anyone has any experience in developing this type of control system using a pic. I am starting to design an active mass damper system for my engineering design project. Think ...

Hi

I want to implement a mmc into a design. I was wondering if there is a way to achieve this using a pic 16f917. I know that a mmc requires at least 512bytes of ram (to send one block is 512bytes) ...

Hi,

I am looking to measure the back emf on a dc motor. Im not sure how to go about the circuit. My drive circuit is simply through a TIP 120 darlington transistor. Im not too clued up on electroni ...

Thanks. That makes perfect sense. I didnt know about it being limited to 4 times the timer count.

Hi,

I cannot get a 10 bit pwm duty cycle. When I put a number that is higher than 8 bit into the duty cycle I get full pwm duty.

This is my code:

setup_ccp2(CCP_PWM);
setup_timer_2(T2_DIV_BY ...

Thanks I will start reading up on PID. Another short question? When I run PWM output to the tamiya motors I get some sort of a surging problem. The motors are speeding up and slowing down slightly all ...

Hi,

I have a project that requires for me to synchronise the positions of two DC motor shafts. Does anyone have any advice on the best way to achieve this. I am considering having an optical encod ...