Optical detector circuit for photometric instrument
Optical encoder
Optical encoder for indicating the position of an adjustable...
Optical encoders
Optical flame sensing system
Optical keyswitch and method
Optical logic function generator
Optical microwave generator
Optical pulse receiving circuit
Optical random-number generator based on single-photon...
Optical receiver circuit
Optical sensor apparatus
Optical switch and optical keyboard utilizing the same
Optically coupled field effect transistor switch
Optically coupled input circuit for digital control
Optically isolated electro-medical device
Optically operated electric transversal filter
Optically powered drive circuit and method for controlling a...
Optically transparent acoustic wave transducer
Optically triggered linear bilateral switch