switch2

this system is for display the ecg signal

GUI的使用实例，可以更好地学习！可以参照程序来做(Instance of the GUI to use, you can learn better! Can refer to the program to do )

永磁同步电动机直接转矩控制系统研究，内容新颖，浅显易懂(Permanent Magnet Synchronous Motor Direct Torque Control System, innovative, and easy to understand)

用MATLAB编写的基于有限体积法求解二维浅水方程边界数值通量的Riemann求解器（HLL格式），可处理干河床问题，适用于规则网格及不规则网格，只需提供边界左右两侧的水深和流速以及外法线矢量(Written using MATLAB numerical flux based on the finite volume method for solving the two-dimensional shallow water equations boundary Riemann solver (HLL format), can handle the dry riverbed problem, applicable to a regular grid and irregular grid, just on both sides of the border around water depth and flow rate as well as outside the normal vector)

SCEM-UA关于scemua的详细算法和新安江模型的结合，主要用于新安江模型参数的优化率定和不确定性分析(SCEM- UA about scemua detailed algorithm and the combination of the xin an river model, mainly used in xin an river optimization of model parameters calibration and uncertainty analysis)

gui (graphical user interface) for face recognition base on pca (eigenface)

相控阵波束形成代码，具有详细注释，适合初学者使用！(Phased array beamforming code with detailed comments, suitable for beginners to use!)

一篇HRM（Hybird Recrusive Matching)算法的介绍论文，可以用来生产视差图(a paper that introduces a HRM algorithm,which can be used to create disparity map)

图像相似度的研究设计，用于关于图片检索的相似度设计(The study design of image similarity, similarity of design for image retrieval)

基于无差拍的有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节） Z域(spwm调制)(Deadbeat based Active Power Filter (APF) simulation design, including (harmonic detection, current tracking links) Z domain (spwm modulation))