A.V. Mylnikov

Al’manac of Modern Metrology № 4 (16) 2018, pages 70–79

Signals generated by the method of direct digital synthesis are different from signals generated by the analog devices. The features of the AM and FM oscillations generated by a digital-to-analog converter, which affect the measured signal parameters, are considered. The data on the digital analysis of AM and FM signals on examples of digital measuring instruments are given.

Key words: digital synthesis, signals, digital measuring instruments, frequency deviation, state primary standard, state special standard.

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