kokanepd
Junior Member level 3
i am doing the project of frequency measurement.for this ,i used the timer and counter .we know that pulses are required for timer and counter.
for getting the pulse from any wave i used zero crossing detector with the help of lm358.
my project simulation shows correct output if i connect timer pin directly to clock(0-5v),when i connect
timer pin to output of zero crossing detector which is also is 0-5v pulse then simulation is not running i.e not showing the frequency.
guide me about that problem.
for getting the pulse from any wave i used zero crossing detector with the help of lm358.
my project simulation shows correct output if i connect timer pin directly to clock(0-5v),when i connect
timer pin to output of zero crossing detector which is also is 0-5v pulse then simulation is not running i.e not showing the frequency.
guide me about that problem.
