PID implementation using PIC16F877

hi, i need to implement PID controller on PIC16F877 and finally need to control motor using this pid contoller

plz help me regarding this problem

check this link:
www.jashaw.com/pid/tutorial/
a very basic explaination of PID control. can be implemented on any control system.

also check on this discrete PID controller application note in the AVR section
(though it is implemented on a completely different uC, u may get some ideas on the uC coding algorithm):
www.atmel.com/dyn/resources/prod_documents/doc2558.pdf
good luck .
keep posting ur progress.
:-)

hi pdi33,

thanks 4 the reply i will definitly try my level best to implement as far i can.

i will be in touch with u.

good spirit shrarti, :-)
things always look difficult in the beginning until u begin to understand the concepts and then everything s just a cakewalk

actually it is side project wich our microcontroller teacher has given us to complete within 6 weeks.

i dont have much time as i also have to complete my final year project by end of november.'

kindly tell me some good resources on programming pic16f877 (like tutorials, e-books, etc)

can u tell me some examples or work of some people on this side of implementing pid controller on pic16f877