Circuit for and method of detecting a color field sequence of a

Circuit for and method of detecting color field sequence in a co

Circuit for applying alpha/numeric data to a TV receiver

Circuit for automatic gamma balancing

Circuit for blanking the video of a television set for a time af

Circuit for changeable prolongation of the running time of an ul

Circuit for combining the three color signals of a color televis

Circuit for compensating for the drop-out of a reproduced video

Circuit for compressing image signal

Circuit for controlling contrast in a digital television receive

Circuit for controlling delay time between luminance and chromin

Circuit for controlling picture quality in a video reproducing a

Circuit for controlling shutter speed in accordance with the mot

Circuit for controlling the electronic shutter speed of a video

Circuit for controlling the time interval between rotational mov

Circuit for controlling thermal array recording head

Circuit for converting a colour television time division multipl

Circuit for converting a monochrome test signal to a color video

Circuit for converting a video signal produced by a line image s

Circuit for converting digital signals representing color inform