utd

关于雷电系统设计的资料，对设计雷电定位系统有参考价值(About lightning system design information on the design of lightning location system have reference value)

仿射，图像变换，选取图像四个角点，进行图像变换(Click to select the four corners of the image affine transformation point)

高斯白噪声瑞利信道的分析，通过眼图来分析信道的衰落(Gaussian white noise channel Rayleigh's analysis, through eye diagram to analyze the decline of channel)

omnet++4.0实现的WSN中Leach算法，可以运行，200*200的区域中分布了400个节点(Leach algorithm in WSN omnet++ 4.0 to achieve, you can run.In the region of 200 * 200 distributed 400 nodes)

Exchange rate changes

有借鉴意义哦，这个有中文注释，看得明白，计算晶粒的生长，入门级别程序。( There are reference Oh, The Chinese have a comment, understand it, Calculation of growth, entry-level program grain.)

实现发动机性能的计算，在matlab环境下简单可靠的运行(this can use at matlab to engine)

以及简易倒立摆,实现一级PID建议算法控制倒立摆不倒的程序，仅做参考(yi ji jian y idao li bai)

LeetCode OJ:Search in Rotated Sorted Array

这是一本很经典的教程！不知道有人传过没有。先传上来，希望有用(This is a very classic tutorial! Some people do not know they could not mass. Chuan-first onto the hope that useful)