13898361pts_ccdf

实现小波语音去噪，基本实现了去除噪音的功能。主要读取信号，分解，去噪，重构。(The realization of wavelet denoising voice, the basic realization of the noise removal function. Read the main signal, decomposition, denoising, reconstruction.)

轴承外圈故障——利用小波变换检测轴承外环故障(Bearing outer ring failure- using wavelet transform outer bearing fault detection)

说明：  很不错的列子哦 详细的 可以来问我了 我的 点撒谎的哈偶家啊复旦复华而阿富汗 (Liezi Oh very good detailed question can come to my point I lie ah偶家Kazakhstan and Afghanistan Fudan Fuhua)

HSV颜色直方图的小例子，可以显示三个通道的二维灰度图像，以及它们各自的直方图。(color histogram demo)

220v交流（boost）升压电路,PID控制算法(220v AC (boost) boost circuit)

说明：  模拟潮流计算中支路断开导致潮流越限的情况 切负荷处理(about power flow and load shed)

Bema analysis by using the finte element method

说明：  是一篇关于matlab的ofdm文章，很适合学习仿真的人(Is an article on the ofdm matlab article, it is suitable for people learning simulation)

一维杆一端固定，一端受拉力，用3节点杆单元显式分析其动态响应(three-nodes bar element)

Matlab 二维离散余弦变换的图像压缩(Matlab dimensional discrete cosine transform image compression)