Qian Zhao-hui
Abstract
The direct digital frequency synthesis(DDS) is a kind of new frequency synthesis method. It has high frequency resolution, fast frequency switching speed, etc. It introduces the principle and spurious performance of DDS. For practical use, it gives many kinds of signal generator with high performance.
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The direct digital frequency synthesis(DDS) is a kind of new frequency synthesis method. It has high frequency resolution, fast frequency switching speed, etc. It introduces the principle and spurious performance of DDS. For practical use, it gives many kinds of signal generator with high performance.
Key concepts: Signal generator, Spurious relationship, Direct digital synthesizer, Generator (circuit theory), Computer science, SIGNAL (programming language), Electronic engineering, Radar