The Research into DDS Technique in the New Frequency
Yin Suo-zhu · Journal of Guangxi Teachers Education University · 2005
The fundamental principle of direct digital synthesis (DDS) is introduced in this paper.Based on signal analysis,the ideal output spectrum characteristic of DDS is analyzed briefly.A design of frequency synthesizer combining DDS with a chain of frequency multiplier is given.Then the method of test and some experimental results are also presented in the end.