Measurement of speed and direction of coasting permanent...
Mechanical-electronic position sensor
Method and apparatus for controlling a motor
Method and apparatus for controlling electric motor
Method and apparatus for driving a brushless DC motor
Method and apparatus for movable element position detection...
Method and apparatus for movable element position detection...
Method and apparatus for stall detection
Method and apparatus for torque ripple reduction
Method and arrangement for sensorless operation of an...
Method and circuit for testing motor
Method and circuitry arrangement for operating a brushless...
Method and device for controlling a brushless direct-current...
Method and device for driving a brushless motor with voltage...
Method and related circuit for driving a sensorless...
Method and related device for estimating the currents...
Method and system for motor oscillatory state detection
Method capable of controlling brushless DC motor
Method for controlling an electronically-commutated dc motor
Method for controlling an electronically-commutated dc motor