FIELD: telegraph device. SUBSTANCE: receiving part of device has switch, commutators, clock, shift register, n selectors of even Fourier harmonics, first and second detectors of number of Fourier harmonics, adding threshold unit, binary code elements generator, receiver. Transmitting part of device has n controlled generators of phase-manipulated signals, white noise oscillator, detector of frequency and phase shift of harmonic oscillations, adder, transmitter, manipulator of signals. EFFECT: increased functional capabilities. 2 cl, 3 dwg
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