DWT

Kaisai 和IIr滤波器的程序，大家看看，挺好的(Kaisai and IIr filter program, we look quite good)

说明：  例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)

说明：  一维FDTD的可视化实现，注释详细完备，适合初学者。光在一D真空中的传播。(The one-dimensional FDTD visualization of complete, detailed notes, suitable for beginners. That light travels in a vacuum in communication of D)

Gaussian映射的轨迹图、相图，MATLAB，非线性动力学(Gaussian map time histories, phase graph, MATLAB, Nonlinear dynamics)

This code implement a interation in cordic pipelline

Build robust, high-performance telephony systems using FreeSwitch 1.2

matlab中smooth函数平滑处理数据实例(matlab function in smooth smoothed data instances)

船舶simulink仿真模型包括螺旋桨等(ship simulink)

说明：  DE算法整定PID参数，智能算法解决PID参数整定问题的例子。(DE for solving PID tunning)

无约束优化,用精确线搜索的最速下降法极小化函数(Unconstrained optimization, with the exact line search the steepest descent method minimization function)