Marco Viti

Detection of instantaneous position of the rotor of a brushless DC motor driven in a tripolar mode

Reconstruction of BEMF signals for synchronizing the driving of brushless- sensorless motors by means of predefined driving signals

Method of PWM driving a brushless motor with digitally stored voltage profiles with reduced losses

Start-up procedure for brushless DC motors having position sensors with angular resolution lower than the resolution of the driving system

Fully digital drive system for brushless motor with voltage or current profiles read from a digital memory

Device for detection of current or voltage on a PWM driven winding with reduced jitter and related methods

Start procedure for brushless motors

Method for detecting the angular position of a rotor in a brushless electric motor

Rotor position detection method of brushless motor

Driving circuit and method for preventing voltage surges on supply lines while driving a DC motor