My spindle motor is the maximum speed of 3,500 and the minimum was 200,
PWM control methods used, they were the corresponding duty cycle
90% and 10%, how to set up £¿£¿
If I set a maximum speed of 3500, the minimum requirements for the duty ratio of 10%,
That the minimum speed so that I will become a 350, please help!
Thank you! !
Edison