drawing

吉林大学matlab教程，里面都是些常用的方法介绍，适合英语不好想学习matlab的初学者(Jilin University matlab tutorial, there are some commonly used methods of introduction, English is not good for the beginner want to learn matlab)

单片机计算机设计，实现加减乘除，包括小数点的运算，用的是4*4的键盘(Single chip computer design, realization add, subtract, multiply and divide, including the operations of the decimal point, with 4* 4 is the keyboard)

计算机图形学理论与OpenGL编程实践_0(OpenGL Programming Computer Graphics Theory and Practice _0)

MATLAB作业用，MATLAB实验用，MATLAB数字信号处理，信号与系统(MATLAB work with, MATLAB experiment, MATLAB Digital Signal Processing, Signals and Systems)

多人在线的网络聊天室—服务器，简化实用 可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical Other functions can be modified to add)

数模vrp问题---节约里程算法C++代码 (vrp saving mileage algorithm C++ code。)

一个用VC结合OpenGL写的超酷的光照，并有解释(A combination of OpenGL with VC wrote the cool light, and have explained)

图像处理标准测试图片库，用于数字图像处理各种仿真实验。(Standard test image gallery image processing to digital image processing all kinds of simulation experiments.)

雷达的坐标系相关变换说明文档，介绍了雷达坐标西与大地坐标系的变换关系，参考使用可以编织坐标变换代码(Radar Coordinate Transnate)

socket建立连接超时的控制 (Controlling socket when timeout)