DEVICE FOR RECORDING STATIC TELEVISION PICTURES Russian patent published in 1996 - IPC

FIELD: TV devices. SUBSTANCE: device has recording unit with information carrier, drive, thermal printing head and unit for recording control, which receives video signal, synchronization signal and control signals. Control unit has clock, two pulse counters, status recognition circuit, memory access unit, analog-to- digital converter, printing controller, multiplexer, two memory units, comparator, four univibrators, field selector, two flip-flops, second oscillator, three AND gates, NAND gate, thermal resistor. Two memory units have two clock synchronization units, two mode switching inputs, two reset ins, two reset inputs, field detection unit, two read-write inputs, two outputs for signals about end of reading, input data line, two output data lines, two multiplexers, two flip- flops, two counters, two memory locations, two inverters. Field selector has univibrator, two flip-flops, multiplexer. EFFECT: increased functional capabilities. 3 cl, 7 dwg