View Single Post
Jdo300
Jdo300 is offline
#1
May2-07, 08:18 AM
P: 545
Hello All,

I am designing a three-channel pulse circuit with a range of 1Hz to 1MHz. It only puts out square waves and I'm trying to think of the simplest way to allow the phase of the outputs to be adjusted between 0 and 180 degrees. I found a simple Op-amp circuit to do it but I'm not sure how that would work when the input frequency can be changed. Is there any kind of circuit (or IC) which can do this but can do the shift proportional to the frequency?

Thanks,
Jason O
Phys.Org News Partner Engineering news on Phys.org
Lifting the brakes on fuel efficiency
PsiKick's batteryless sensors poised for coming 'Internet of things'
Researcher launches successful tech start-up to help the blind