filter

Current controller for inverter

适用于测量中的简单水准网平差，不包含三角网(Simple leveling network adjustment applicable to the measurement, triangulation does not contain)

一个matlab的simulink小仿真图，给一朋友参考的,关于双向功率管的(Matlab of simulink a small simulation map, a reference to a friend on a two-way power tube)

说明：  用MATLAB编写的svm源程序，可以实现支持向量机。(Prepared using MATLAB source SVM, support vector machine can be achieved.)

this code accurately detects the images

在背景为纯色的情况下,能够用色调来代替Alpha,而色调虽然是特效,但是他实际上只是颜色的复合,结果让文本显示单一颜色,调用(In the background for the pure color, can coloring attune instead of Alpha, and tonal though is the special effects, but he is actually the color composite, the result let text display a single color, calls)

基于MATLAB开发的PID控制程序，含有详细说明温习，初学者可以参考学习。(MATLAB-based development of the PID control program, with detailed study, beginners can refer to learn.)

将带噪声的音频文件中的噪声滤除掉，得到原始音频信号(The noisy audio file noise filtered out to obtain the original audio signal)

基于主成分分析(PCA)的人脸识别系统 利用2D PCA算法求对训练集向量进行降维的降维矩阵，最近邻法测试对测试集识别的精度(pca face recognition)

nginx 1.0.14版本源代码windows编译宏已经加了(nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx )