Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

How to design a pwm generator?

I intend to design a PWM block by Freq input(interger 16bit ). ----------------------------------------------------------------------- Now I use a division IP core to caculate the counter by a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Fvm,thanks for the quick response.I do know the NCO function in quartus,which I want to achieve is generate a adjustable freq 50% duty square waveform.And use as less logic cell as possible. I think how to process the freq value is the key.