基于坐标旋转数字计算机Cordic算法的DDS频率合成器的matlab仿真实现。具有输出任意数字频率的功能-Based on the coordinate rotation digital computer Cordic algorithm DDS frequency synthesizer by matlab. With an output frequency of any number of functions

matlab中的画图程序，包括了坐标设置，最大范围设置，增加网格，网格间距，曲线颜色粗细，曲线类型。-Matlab drawing program, including the coordinate set, maximum range setting, increasing the grid, the grid spacing, color thick curve, curve type.