Magnetic speed sensor with optical conversion

Majority voted optical power switch

Means for rapid charging and dynamic discharging of a capacitive

Means to dynamically discharge a capacitively charged electrical

Method and apparatus for a phototransistor pulse width...

Method and apparatus for an optically clocked optoelectronic...

Method and apparatus for checking continuity of optic transmissi

Method and apparatus for optical fiber communication operating a

Method and apparatus for optically switching current

Method for in-situ continuity check on an optical bus

Method for manufacturing optocoupler

Method for maximizing the solar cell OPTO-electronic conversion

Method for producing an optocoupler

Method for the automatic identification of the type of measuring

Method of and arrangement for individually activating valves

Method of manufacturing photo interrupter including a...

Mirror coupled monolithic laser diode and photodetector

Modular photo interrupters manufactured on mounting strips

Monolithic optical emitter-detector

Monolithic optical emitter-detector having a control amplifier w