Circuit for detecting ghosts in TV antenna systems

Circuit for detecting motion in a video signal on the basis of d

Circuit for detecting phase error of color burst signal

Circuit for detecting signal loss, or drop-out, in a digital sig

Circuit for detecting the operational state of a television rece

Circuit for detecting the ratio of intensities of the color comp

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

Circuit for digitally deriving pulses of horizontal and vertical

Circuit for digitally encoding an analog television signal

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 enhancing a color difference signal by utilizing the

Circuit for enhancing a color difference signal by utilizing the

Circuit for extinguishing abnormally high voltage in television

Circuit for eyesight protection in a television set

Circuit for forming a vertical synchronizing signal