Differential amplifier current repeater

Differential coding apparatus having an optimum predicted value

Diffractive color separation filter

Digit rate reducing method in video signal transmission

Digital adder including counter coupled to individual bits of th

Digital advanced television systems

Digital aft system which is activated during vertical retrace in

Digital arrangement for detecting a correct television synchroni

Digital audio synchronizing system with cross-fade means

Digital audio synchronizing system with mute time switching func

Digital binarization circuit for conversion of image data

Digital blanking reproducing circuit

Digital camera frame capture circuit

Digital circuit arrangement detecting synchronizing pulses

Digital circuit arrangement for processing an analog video signa

Digital circuit for classifying the frequency of a signal in fre

Digital circuit for generating a binary signal on the occurrence

Digital circuit for synchronizing a pulse train

Digital circuit for the level alignment of an analog signal

Digital code reading apparatus and method