i want to understand and drive BLDC/Permanent magnet motor with sensor less driving with sinusoidal method.I know bldc trapezoidal(six step ) method of driving but in my new project i have drive motor with sinusoidal method.
i go through some reference datasheet and some direct driver ic . but basically i didn't understand how it works?
can BLDC motor drive with both (trapezoidal/sinusoidal) method ?
please help me
Sorry for poor English