Research and Design of DDS Low Frequency Signal Generator Based on FPGA

Abstract

Signal generator is the most widely used basic instrument in the field of electronic technology. The research and development of DDS low frequency signal generator based on FPGA has certain practical significance. With the core of EP2C8Q208C8N and the necessary peripheral analog circuit, a low frequency signal generator based on direct digital frequency synthesis technology is designed and its output performance is tested under the control of Verilog program.