Simplified Analogue Realization of the Digital Direct Synthesis (DDS) Technique for Signal Generation
Patrick Olaniyi Olabisi, Prof B. J. Olufeagba · IOSR Journal of Electrical and Electronics Engineering · 2014
The design of signal generators has evolved through various analog techniques and in the recent years has seen the adoption of digital design methods owing to tremendous advantages that digital methods offer over analog.This work studied Direct Digital Synthesis (DDS) technique and the implementation was done using simplified yet innovative approach to realize the memory data storage of signal points on look-up tables in a PROM and also the DAC.