maoqou_V7.5

simple edge detection code

信号与系统课程的Matlab编程指导，用于本科生教学和科研。(Signal and System Matlab Program)

这次使用的设计软件是MATLAB的GUI模块，要设计一个音乐键盘要知道一个最简单的键盘本身要有36个发音键，既21个音阶和15个辅音阶。(The use of MATLAB software is the design of the GUI module, to design a music keyboard to know one of the most simple keyboard itself will have 36 pronunciation key, already 21 scales and 15 auxiliary scales. )

仿真分析在格雷码和QAM调制下的SNR与BER关系(analyze gray code and QAM moudulation about SNR and BER relationship)

快速k-means算法，比matlab 自带的要快很多。(rapid k-means algorithm, compared to the Matlab bringing their much faster.)

实现多元线性回归分析功能，并引用激光测月的事例进行了检验。(Multiple linear regression analysis function, and quoted the examples of the laser measured monthly inspection.)

可以提取一幅图中想要的目标，用于建立主成分分析模型，计算多重分形非趋势波动分析matlab程序。( Target can be extracted in a picture you want, Principal component analysis model for establishing, Calculation multifractal detrended fluctuation analysis matlab program.)

binary frequency shife keying amplitude modulation

说明：  一个用于计算精馏塔理论塔板的小程序,可以实现图示化.(a theory used in the calculation of distillation tray of small procedures, can achieve Graphic.)

利用matlab软件进行主成分分析，并做成图形用户界面(Using matlab software for principal component analysis, and made the graphical user interface)