DC motor phase estimation with phase-locked loop
DC motor phase estimation with phase-locked loop
DC motor position controller
Deceleration method of driving source in location control
Device for and method of controlling vibrations of a two-inertia
Digital control of servo circuit
Digital following error measurement system
Digital rotary optical accelerator
Digitally controlled acceleration and deceleration system
Drive control system for imprinting apparatus
Dynamic compensator for use in servo loop for optical pickup hea
Dynamic optimizing method for speed data and positioning...