PWM or SWG?

Humanoido

What is the principle difference between
Pulse Width Modulation and
Square Wave Generation?

tonyp12

PWM

high and·low does not need to have the same time lenght



Square is 50% high and 50% low
·

hover1

Sorry, didn't have the time right now.

Square Wave:
·http://en.wikipedia.org/wiki/Square_wave


PWM:
·http://en.wikipedia.org/wiki/Pulse-width_modulation

Jim