DEVICE TO CODE TELEVISION SIGNAL Russian patent published in 1995 - IPC

FIELD: television. SUBSTANCE: device is untended for coding of videosignal quantized by different frequencies. According to first version device includes preamplifier, converter of analog signal to digital one, clock generator, first counter, second counter, flip-flop, controlled key. In compliance with second version device has gating unit, analog-to-digital converter, first register, first computer, storage, clock generator, another gating unit, synchronizer, amplifier, amplitude divider, second register, counter, second computer. EFFECT: enhanced operational efficiency. 2 dwg