Accession Number : AD0615295

Title :   DEVICE FOR MEASURING THE DURATION OF IMPULSES AND FREQUENCY OF OSCILLATIONS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Ismailov,Sh. Yu. ; Smolyarov,A. M.

Report Date : 23 APR 1965

Pagination or Media Count : 7

Abstract : A device is described for measuring the length of impulses and the frequency of oscillations. It contains a differential circuit, a trigger, a unit of comparison, a cathode repeater, a circuit of discharge, a generator of impulses, a circuit of comparison, a reversing counter, and a step-type motor with a reducer. The device is distinguished by the fact that for the purpose of measuring and recording the length of micro-second single and periodic impulses between the output unit of comparison and the control switch (key) a storage integrating circuit and a slave multivibrator are included, extending the difference impulse by the time of the operation of the mismatching. (Author)

Descriptors :   (*PULSE ANALYZERS, FREQUENCY METERS), (*FREQUENCY METERS, PULSE ANALYZERS), PULSE COUNTERS, PULSE GENERATORS, TRIGGER CIRCUITS, RELAXATION OSCILLATORS, DIFFERENTIATING CIRCUITS, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE