Light emitting indicating circuit for a timepiece

Limited rotation device having two degrees of freedom

Limited rotation motor

Limited rotation moving iron motor with novel velocity sensing a

Linear precision actuator with accelerometer feedback

Low noise miniature electric motor

Magnetic apparatus for producing movement

Magnetic apparatus for producing movement

Magnetic driven motor

Method and apparatus for brushless DC motor speed control

Method and apparatus for controlling induction motor for compres

Method and apparatus for controlling the frequency of vibration

Method and apparatus for electronically commutating a direct cur

Method and apparatus for high-speed driving of electromagnetic l

Method and apparatus for resynchronizing a moving rotor of a pol

Method and apparatus for selective operation of a hybrid...

Method and circuit for operating a spray gun having a vibrating

Method for detecting rotor angle of DC brushless motor and...

Method for detecting rotor angle of DC brushless motor and...

Method for effecting the power-optimal control of BLDC motors