正弦值查找表是用matlab代码写的，根据量化地址来查找实际地址的正弦值-Sine value lookup table is written in matlab code, according to quantify the address to find the actual address of the sine value

DDS(快速正交调制）生成正弦波形，利用相位累加字进行累加，查找查找表内容输出正弦数据，在通信领域应用很多，我采用的是matlab的simulink进行前期仿真-DDS (fast quadrature modulation) to generate sine wave, the use of the word to accumulate phase accumulation, content output sine lookup table lookup data in many applic

DDS信号生成模块，使用MATLAB产生查找表，可输出方波、三角波、锯齿波、正弦波-DDS signal generator module, using MATLAB to generate a lookup table can output square wave, triangle wave, sawtooth, sine