WIDTH-MODULATED SIGNAL DEMODULATOR Russian patent published in 1994 - IPC

Abstract RU 2022462 C1

FIELD: pulse technique. SUBSTANCE: width-modulated signal demodulator has reference-frequency oscillator 1, coincidence gate 2, counter 3, first and second short-pulse shapers 4 and 5, first and second comparators 6 and 7, low-frequency filter 8, digital-to-analog converter 9; reference-frequency oscillator 1 has constant-width pulse shapers 10 and frequency multiplier 11. EFFECT: improved demodulation accuracy, simplified design. 2 dwg

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RU 2 022 462 C1

Authors

Kruk B.I.

Belkin N.I.

Dates

1994-10-30—Published

1991-07-11—Filed