DIGITAL PERIOD METER Russian patent published in 1994 - IPC

FIELD: digital measuring devices. SUBSTANCE: device has generator of time marks, selector, pulse counter, two memory registers, indication unit, input signal bus, analog-to-digital converter, signal level pick-up, AND gate, strobe- pulse generator, generator of code change pulses, D-flip-flop, RS- flip-flop, "start" bus, code comparator, generator of transfer pulses. EFFECT: increased functional capabilities. 2 cl, 3 dwg