A Direct Digital Synthesizer of Complex Signals

The principles of the design and structural and circuitry-engineering solutions of direct digital synthesizers based on the method of the direct digital synthesis of frequencies and signals are proposed. The block and circuit diagrams of a direct digital synthesizer of complex frequency-modulated si...

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Veröffentlicht in:Instruments and experimental techniques (New York) 2018-11, Vol.61 (6), p.788-795
Hauptverfasser: Ryabov, I. V., Strelnikov, I. V., Yuriev, P. M., Degtyarev, N. V.
Format: Artikel
Sprache:eng
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Zusammenfassung:The principles of the design and structural and circuitry-engineering solutions of direct digital synthesizers based on the method of the direct digital synthesis of frequencies and signals are proposed. The block and circuit diagrams of a direct digital synthesizer of complex frequency-modulated signals are shown. The synthesizer allows the synthesis of amplitude-, frequency-, and phase-modulated signals within the frequency range of 0.001–200 MHz.
ISSN:0020-4412
1608-3180
DOI:10.1134/S0020441218050238