principal-component-anlisys

matlab程序，四种不同的信号，在4个区域显示(matlab program, four different signals, in the four regions showed)

another matlab demo about reinforcement learning

时钟信号程序以及7279的编写程序，应用于毕业设计和课程设计~(Clock signal, and 7279 of the programming process, graduate design and curriculum design ~)

说明：  灰色模型gm（1，1)的matlab代码(Grey Model gm (1,1) of the matlab code)

矩阵右互质分解程序 在鲁棒稳定性中有重要的应用(This function returns the result of double coprime decomposition.)

基于GUI的图像处理软件平台的开发 五种常用的边缘检测、灰度直方图的显示、灰度直方图的均衡化、对比度自适应直方图的均衡化、图片的二值化以及彩色图片的灰度化(GUI-based image processing software platform of five commonly used edge detection, histogram display, gray histogram equalization, adaptive histogram equalization contrast, the image binarization and color pictures of the gray degree of)

qpsk的升余弦滤波，matlab编写M文件，调试成功，显示滤波图形。(the qpsk raised cosine filter, Matlab prepared M-file debugging success, showing the filter graphics.)

matlab code for OpenSURF (including Image Warp)

CMDA 系统中下行链路的通信与仿真 MATLAB仿真实现(CMDA Simulation)

A 4 bit twisted ring counter is a sequential circuit which produces the following sequence of output values: 0000, 1000, 1100, 1110, 1111, 0111, 0011, 0001 and then repeats. Design a circuit for a 4 bit twisted ring counter that uses four D flip flops. Draw a state transition diagram, a state table and a schematic for your circuit. Design an alternate implementation using just three flip flops and draw a state transition diagram, state table and a schematic for your circuit. If your designs are extended to implement an n bit twisted ring counter, how many flip flops are required using each of the two approaches. In what situations would you prefer the first method? In what situations would you prefer the second?