eig_penalty

自动保存文件，去开关压制起伏，并显示电离图(auto save)

说明：  峰值搜索的算法,可对法来波方向进行估计中的谱峰提取的一种方法(Peak search algorithm, the direction of the method to estimate the wave spectrum peak extraction method)

Fast Fourier Transform without using MATLAB toolbox

MATLAB雨燕程。电力系统电压骤降信号的小波分解结果(MATLAB Swift away. Power system voltage sag signal wavelet decomposition results)

该程序可以人为地产生一个白噪声，并可以调整参数。(The procedure can artificially generate a white noise, and can adjust the parameters.)

说明：  （7，4）循环编码m文件基于matlab(（7，4）convenc encoder m file base on matlab )

说明：  灰色,简单，适合初学者，代入数据即可，注意灰色的适用条件(GM11，EASY TO USE)

语音增强，基本减谱法MATLAB程序实现(speech enhancement---matlab)

power flow control control

Figure creates a magnification box when under the mouse position when a button is pressed. Press + / - while button pressed to increase/decrease magnification. Press > / < while button pressed to increase/decrease box size. Hold Ctrl while clicking to leave magnification on figure