Propose a pulsed frequency-phase discriminator, in which according to the claimed technical solution administered two logic OR-NO element, first inputs of first and second logical OR-NO elements are connected respectively to inverted and direct outputs of the second counting flip-flop, the second inputs of the first and second logical OR-NO elements are connected to the output RS-flip-flop, the outputs of the first and second logical OR-NO elements are respectively third and fourth outputs of the discriminator. The invention relates to the field of automation and computer engineering and can be used in the phase synchronization systems and systems precision-phase synchronous drive. The achieved technical result - expanding functionality pulsed frequency-phase discriminator, which consists in the formation of additional saturation mode indication signal device.
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