channel

用matlab编写的k-dtree，加快搜索，在点云拼合中应用广泛。(Matlab prepared with k-dtree, to speed up the search, put together in the point cloud in a wide range of applications.)

利用matlab程式進行對灰階圖片的縮放,歪斜,平移等動作,另外提供指令版本。(Matlab program for the use of pairs of gray-scale image scaling, skew, translation etc, and also offers instruction version.)

一篇不错的介绍空间矢量调制理论及建模方面的文档(A good introduction to space vector modulation theory and modeling of document)

运用分步傅里叶法求解NLS方程，最终输出时序图和频域图(Using split-step Fourier method for solving NLS equation, the final output timing diagrams and frequency domain)

lz77编码，从文件读取，进行编码，最终以二进制的形式输出到文本。无延伸(lz77 encoding read from the file, encoded in binary form the final output to the text. No extension)

说明：  matlab手册，对于编程有很大的帮助，对于需要的人会有帮助(matlab manual, for the programming of great help for those who need it will be helpful)

detect the object and make a retangle (detect the object and make a Greimas)

此程序是基于怎样消去海杂波的影响，而设计的。自己编写，调试成功，很好用(This program is designed based on how to eliminate the impact of sea clutter. Their own to write, debug, easy to use)

Field oriented control of induction motor

QR二维码精定位，通过探测三个位置探测图形获得三个坐标，定位准确率90%左右。(QR code precise positioning, through the detection of 3 position detection patterns and then get 3 points, the recognition accuracy is about 90%.)