Quote Originally Posted by picpower
i only have to messure I and U and the speed.

it is possible to start timer0 when i receive a high pulse and stop the counter when the next high pulse is coming?

and can the pic do other things when the timer0 counts?
Hi,PicPw

You can use the CCP in capture Mode ...

You could also use Timer 1 as a free running timer and read it periodically ...see Microchip datasheet Timer section for details.

There are many many ways to do it ...

Alain