insdem27

sdram controller code

external interrupt function

切换乒乓效应Switching ping-pong effect(Switching ping-pong effect)

均匀化理论的结果读取文件，可以直接读取刚度矩阵(The result of homogenization theory reads the file, and the stiffness matrix can be read directly.)

说明：  用希尔伯特提取心音包络，最后还可以计算心率，十分方便(Extracting heart sound envelope with Hilbert)

udp客户端以及服务器实现udp协议，用简单的程序实现其最基本的功能(UDP protocol implementation)

说明：  lms滤波，可以用于去噪。在标准sin的信号基础上加入高频噪声，均匀白噪声和高斯白噪声，再采用lms滤波，可以得到预期波形(LMS filtering can be used for denoising. The expected waveform can be obtained by adding high frequency noise, uniform white noise and Gaussian white noise on the basis of standard sin signal and using LMS filter.)

说明：  汉莫斯利抽样，适合二维和高维抽样，好用。。。。。。。(Hamsley sampling, suitable for two-dimensional and high-dimensional sampling)

3ds 导出 C++ OpenGL 可以参考学习(3ds export C++ OpenGL)

配电系统仿真软件，可实现冷热负荷的仿真计算(Power distribution system simulation software, can achieve the calculation of hot and cold load)