Circuit for detecting the operational state of a television rece

Circuit for detecting TV/radio broadcasting program, auto-tuning

Circuit for digitally deriving pulses of horizontal and vertical

Circuit for displaying picture of multiple channels

Circuit for displaying selection of a channel in a television se

Circuit for doubling the number of output bits of a photodiode a

Circuit for driving display apparatus

Circuit for electro-optic modulators

Circuit for eliminating ghost noise in image processing system

Circuit for extinguishing abnormally high voltage in television

Circuit for eyesight protection in a television set

Circuit for forming a vertical synchronizing signal

Circuit for gamma correction of a digital video signal and havin

Circuit for generating a center point of a view finder

Circuit for generating a constant reference oscillation from a v

Circuit for generating a control signal for the field deflection

Circuit for identifying when a reproduced color video signal has

Circuit for image signal transmission and reception by adaptive

Circuit for image signal transmission and reception by adaptive

Circuit for improving picture quality by interpolation in a vide