Hi
I have seen oscillators being used with uC chips... whats their use there?
ive read that they set a frequency... but what frequency?
lets say an osc of 4 MHZ is used... that means it oscilates 4000 times a sec right?
now when it oscilates 4000 times a second, how does it help the uC chip? isnt the internal programming we do not enough to do the repetitions? or any circuit for that matter.... pls explain in simple language.
I have seen oscillators being used with uC chips... whats their use there?
ive read that they set a frequency... but what frequency?
lets say an osc of 4 MHZ is used... that means it oscilates 4000 times a sec right?
now when it oscilates 4000 times a second, how does it help the uC chip? isnt the internal programming we do not enough to do the repetitions? or any circuit for that matter.... pls explain in simple language.