Introduction - If you have any usage issues, please Google them yourself
DDS program folder, complete direct digital frequency synthesis function, sine, triangle, square wave three, and can sweep. Can be set by keyboard operation frequency parameters and select the waveform type and control operation. Consists of two parts, " C" folder, is used to running on the microcontroller in the 51 C language program, " Verilog" folder, is written in Verilog FPGA program.