一些自适应信号处理的算法，有循环检测，周期性检测，双向PCS控制仿真，仿真效果非常好，对于初学者具有参考意义，有CDF三角函数曲线/三维曲线图。- Some adaptive signal processing algorithms, There are cycle detection, periodic testing, Two-way PCS control simulation, Simulation of the effect is very good, For beginners wi