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Pulse-width modulation, is varying the duty cycle of a rectangle wave, usually with a constant frequency.

1 vote
1 answer
647 views

Motor Speed Output Signal [closed]

On the controller board it has 6 pin/wire: +12V, GND, PWM, ENABLE, DIRECTION, SPEED OUT. What I want to know is how do I interpret the signal on SPEED OUT? …
Qrenz's user avatar
  • 37
0 votes
1 answer
182 views

Which Approach is Better to Drive Brushless DC Motor with PWM Duty Cycle

I will drive the motor with PWM, the motor then move the platform from -a degree to a degree position. …
Qrenz's user avatar
  • 37