fangkuanV2.0

说明：  适用于电化学噪声的HHT变换，求解边际谱和绘图(It is suitable for HHT transformation of electrochemical noise, marginal spectrum and mapping)

IP175A circuit application

一个matlab time dot main cross-correlation， 解压后在matlab里运行即可，可计算各种数字信号的延迟，没有密码(a Matlab time dot main cross-correlation , unpacked were operating in Matlab can, translate various digital signal delays, no password)

直流电机的直接起动仿真，主要在simulink中(Start to start the simulation of DC motor)

小波变换和二维最大类间方差法实现变化检测(Wavelet transform and two-dimensional maximum between class variance method to achieve change detection)

说明：  各向异性材料的刚度矩阵计算M文件，适合初学者学习和运用(The stiffness matrix calculation m file of anisotropic material is suitable for beginners to learn and use)

code for calculating ber

this application describes method of stitching it stitch two image by method resolution

遗传算法matlab程序，注释详细，适合于初学者学习，采用灾变法避免算法陷入局部最优解(matlab code for genetic algorithm)

数学建模清华数模讲义\model6b (Mathematical modeling Qinghua digital-analog handouts model6b)