DEVICE FOR INTRODUCTION OF FREQUENCY SIGNALS OF FLOW AND NUMBER OF TURNOVER IN CONTROL SYSTEMS FOR BENCH TEST OF ROCKET AND SPACE EQUIPMENT

摘要

FIELD: data processing; cosmonautics.;SUBSTANCE: device for inputting frequency flow signals and the number of revolutions in the control systems for bench tests of rocket and space technology contains an operational amplifier, an analog-to-digital converter, a volt-second area calculator and a threshold, a pulse shaper, a shift calculator, a frequency calculator, a comparison unit, a master oscillator, a cycle timer, a cycle corrector, an average calculator, connected in a certain way.;EFFECT: provides an increase in the speed and accuracy of the input of frequency signals to the control system.;1 cl, 1 dwg