Device for electric control of the speed of an automotive vehicl

Device for generation of a signal dependent on rotational...

Device for lifting up and down window glass for vehicle

Device for the accurate positioning of an object holder in relat

Device for the electrical transmission of a mechanical variable

Device for the remote control of the angular position of an aeri

Digital continuous potentiometer servo feedback element

Digital control system for automatic-focus cameras

Digital pulse width modulation control of brushless DC motors

Digital servo motor controller IC design for preventing the...

Direct skew control and interlock of gantry

Directional data stabilization system

Disk device with failure prediction function and motor start err

Disk drive employing wedge spindle speed control with...

Disk drive estimating angular position of spindle motor...

Disk drive having improved head-velocity control, and method the

Display apparatus with DC gear motor drive control

Double motor feed control system

Drive apparatus for specimen stage of microscope

Drive control device operating a drive mechanism