echo

This an anneal in Matlab

Matlab/Simulink model for modelling pitiching of an automotive chassis

基于DDS的信号发生器的设计 能实现信号的检测 是基于AT9300(DDS-based signal generator)

用MATLAB编写的人脸识别算法，对PCA主成分分析进行了改进(Face recognition algorithm using MATLAB, the PCA principal component analysis has been improved)

10mQPSK C++代码 rrc滤波(10mQPSK C++ rrc)

交错网格 有限差分。成图方式为每0.001s一次。(Staggered grid finite difference. Mapping mode is not a 0.001s.)

zernike矩的源代码，非常不错，用matlab编的，值得下载(zernike moments of the source code, very good, with matlab code, it is worth downloading)

分型计算李雅普诺夫指数的一个程序，可以参考(Typing a program Lyapunov exponent calculation, reference)

交流调压电路所使用到的晶闸管相关型号和晶闸管选择原则，包括一些电路和MATLAB的仿真说明 (AC voltage regulation circuit of the thyristor used to select the relevant model and the principles of thyristor, including circuit and MATLAB simulation shows)

基于matlab的IIR滤波器设计源代码，仿真结果完全正确。(The IIR filter design based on matlab source code, the simulation results is correct.)