FIR-digital-low-pass-filter-design

计算三维散乱点云的曲率，包括主曲率，高斯曲率和平均曲率。详细内容请见readme文件和demo文件(Calculation of three-dimensional scattered point cloud of curvature, including the principal curvatures, Gaussian curvature and mean curvature. Details please refer to readme files and demo files)

随机线性分组编码，信道编码，纠错编码，检错编码(Random linear block coding, channel coding)

设置电容型脉冲电源的电容、电感、回路和负载的电感电阻等参数，可以计算出脉冲电源的输出电流。(The output current of the pulse power supply can be calculated by setting parameters such as capacitance, inductance, loop and load inductance resistance of the pulse power supply.)

3 phase 4 wire system

基于MATLAB的声音跟踪系统演示，包含详细说明和演示文件。(MATLAB-based voice tracking system demonstration, contains detailed descriptions and Presentations.)

This function uses eigenfunction analysis to solve the matrix differential equation m*y (t)+c*y (t)+k*y(t)=f1*cos(w*t)+f2*sin(w*t) with initial conditions of y(0)=y0, y (0)=v0

这是一个快速傅里叶变换分析谐波类程序，以及生成火柴梗图的程序(This is a class of fast Fourier transform analysis of harmonic procedures, and the program generates Stick Figure)

code describing jpeg with matlab

差分脉冲编码调制（）的matlab模块仿真，实现抽样，量化，预测，编码并解码(DPCM)

ECG信号压缩程序的DEMO，有兴趣可以看看。(ECG signal compression process DEMO are interested can look at.)