| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention relates to pulse engineering and can be used in automatic control systems, measuring devices, controlled phase changers and in designing multi-phase generators. The device comprises comparators, monovibrators, a sampling-storage device, a dc voltage source, a switch, resistors, a capacitor, an operational amplifier and a signal former, proportional to the frequency of the input signal.EFFECT: obtaining two signals with high linearity at outputs of the converter, one of which varies in proportion to the period and the other in proportion to the frequency of the input signal, with amplitude and frequency which vary in a wide range.2 cl, 2 dwg |
