Yongjiu Zhao
Abstract
The principle of the new type of frequency synthesis (Direct Digital Synthesis, DDS)is introduced. Two methods of realizing frequency synthesizer with DDS and (PLL) Phase Locked Loop are discussed, and a microwave frequency synthesizer is designed.
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The principle of the new type of frequency synthesis (Direct Digital Synthesis, DDS)is introduced. Two methods of realizing frequency synthesizer with DDS and (PLL) Phase Locked Loop are discussed, and a microwave frequency synthesizer is designed.
Key concepts: Phase-locked loop, Direct digital synthesizer, Frequency synthesizer, Computer science, PLL multibit, Microwave, Electronic engineering, Electrical engineering