The Research on Using FPGA to Realize DDS Signal Generator
Wei Yang · Shanxi nongye daxue xuebao. Ziran kexue ban · 2007
A signal generator was designed with the aid of the Direct Digital Frequency Synthesis technology(DDS),by the digital controlling the increment of signal phase and on a FPGA system.The signal produced by this generator has many advantages,such as convenience for changing magnitude and frequency,high resolution,high frequency changing speed,reducing phase noise and so on.