FIELD: computer technology, radio-engineering.
SUBSTANCE: invention relates to electronic computing and radio-engineering and can be used in adaptive communication systems. The digital computational synthesizer of frequency-modulated signals contains a memory register 1, a pseudo-random sequence generator 2, an adder 3, a digital storage device 4, a code-sine functional converter 5, a digital-to-analog converter (DAC) 6, a low-pass filter (LPF) 7, a reference generator 8, a block of formation and delay 9. The digital input of the digital computing synthesizer is the input of the first memory register, and its analog output is the output of the LPF.
EFFECT: formation of complex frequency-modulated signals.
1 cl, 1 dwg
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