The Design of Signal Generator with DDS Based on FPGA
Liang Jia, Wei Sun, Xing Ma, Jun Sun, Feng Wang, Wen Qi Zhao · Applied Mechanics and Materials · 2014
Direct Digital Synthesizer （DDS） is a new theory starting from the conceptual phase required for the direct synthesis of waveforms, This system in the FPGA chip and D/A conversion circuit, filter circuit, amplitude amplification circuit and power amplifier circuit's support to achieve a meet scheduled targets multiple waveform output.