SELF-CORRELATED METER FOR PARAMETERS OF PSEUDORANDOM PHASE-MODULATED SIGNAL

摘要

use: u0440u0430u0434u0438u043eu0441u0432u00a0u0437u044c.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: device contains three blocks of u0443u043cu043du043eu0436u0435u043du0438u00a0, delay element, band pass filter, the nonlinear element 4 of lower frequency, a generator 2 measures u0435u043bu00a0 frequency, 5 s, 5 meters, the base signal, the duration of assumptions, an arithmetic block, the block u043au0432u0430u0434u0440u0430u0442u043eu0440u0430 registration, phase shift module, 2, 3 u0441u0443u043cu043cu0430u0442u043eu0440u0430, block u0438u0437u0432u043bu0435u0447u0435u043du0438u00a0 square u043au043eu0440u043du00a0, threshold block2 a key detector for differential circuits 2, 6, 8, 10 elements triggers, and the compilation of pulses, 2 u0434u0435u043bu0438u0442u0435u043bu00a0, multiplier, amplifier, brake, re u0433u0438u0441u0442u0440, 2 elements and not. 2 il