基于单片机的DDS数字信号发生器设计，可以产生正弦波。三角波等-Design of DDS digital signal generator based on MCU, can produce sine wave. Triangular wave

基于单片机的DDS信号发生器，可产生正弦曲线和三角波形-DDS signal generator based on MCU, can generate sinusoidal and triangular waveform

该文件是dds工程，用的是单片机和FPGA开发板组合实现对存储在FPGA中rom里面的波形数据的，调频率（调频范围是1-1MHz），波形在示波器上显示，单片机实现控制字的发送及控制频率，FPGA实现控制字的接收和存储波形数据,输出波形(The file is a DDS project. It is a combination of single chip microcomputer and FPGA development board to realize the amplitude mod