cascadeerrorcorrection

全选主元消元法解方程组，通过测试，可以自己修改方程组(Select principal component elimination method solution of equations)

LS-DYNA动力学分析，主要适用于显式动力学分析，本程序主要是K文件，希望能给大家了解一点如何修改K文件。(LS-DYNA dynamics analysis, mainly applied in the explicit dynamics analysis, this procedure is mainly K file, I hope everyone can understand a little how to modify the K file.)

Artificial Neural Networks Exercise in Matlab

说明：  matlab中的三十个经典机器学习案例源码(30 classical machine learning cases while coding with Matlab.)

it is the simulation of SVPWM technique. this technique is very popular and is useful in many simulations.

可以用来进行人口预测的matlab代码，直接模仿就可以用了(Can be used for population projections matlab code, you can use a direct imitation)

本程序是用于信号频谱分析的实验程序。 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确频率、幅值和相位计算（计算结果为cos相位）。( This procedure is used to test the program signal spectrum analysis. Main function is to calculate the signal amplitude spectrum the same spectral peaks can be completed within the selected range of precise frequency, amplitude and phase calculation (calculated as cos phase).)

通过MATLAB实现PCM的低速语音编码。(Through the realization of MATLAB PCM low bit rate speech coding.)

宽带天线的表面电流，辐射功率和方向图的计算，包含频率扫描(wideband antenna: surface currents,radiation pattern and the calculation of power, including the frequency sweep)

从mit-bih数据库下载心电数据，并进行matlab去噪，滤波等(dowaload ecg data from mit-bih and filtering noise and so on )