aborigini
Junior Member level 2
Hi all,
I am designing this PWM using comparator and triangular carrier.
I am a bit confused about the duty cycle. I roughly know it is the ratio of high and low over 1 period. But, how do I know the overall duty cycle? What is the meaning of zero-input duty cycle?
Thank you in advance.
I am designing this PWM using comparator and triangular carrier.
I am a bit confused about the duty cycle. I roughly know it is the ratio of high and low over 1 period. But, how do I know the overall duty cycle? What is the meaning of zero-input duty cycle?
Thank you in advance.