Position-sensorless controlling method of synchronous motor

Positioning controller

Power sharing high frequency motor drive modular system

Power supply for plural brushless DC motors

Powering and control of a brushless DC motor

Pre-drive circuit for brushless DC single-phase motor

Process and electronic circuit for controlling a brushless direc

Production line spindle control circuit employing a...

Protection apparatus for brushless motor

Pulsating current electromotor without commutator

Pulse duration modulated switched reluctance motor control

Pulse generating method and pulse generator, and motor...

Pulse-controlled electric power-assisted steering system

Pulse-controlled electronically commutated motor

Pulse-width modulation speed controllable DC brushless cooling f

Pulse-width-modulation motor drive circuit

PWM speed-control apparatus for elevators

PWM system for ECM motor

PWM/PAM control mode switching type motor control apparatus, and