Designed to improve the existing code

此代码可直接运行，是基于openCV2.4.9版本的摄像机标定技术的代码。在标定过程中需要提供六张以上的标定图片放在代码的指定文件夹下。整个标定过程是自动进行的，只要摄制完标定图片，运行之后会自动计算出相应摄像机内外参数的矩阵

模拟交通信号灯控制，一般情况下正常显示，有急救车到达时，两个方向交通 信号灯全红，以便让急救车通过。设急救车通过路口时间为10 秒，急救车通过后，交通恢 复正常，用单次脉冲申请外部中断，表示有急救车通过。-simulated traffic signal control, under normal circumstances normal show that emergency vehicles arrived, the two directions of traffic lights all red, in order to allow emergency vehicles through. Based emergency vehicles through the intersection for 10 seconds, after the passage of emergency vehicles, traffic returned to normal, with a single pulse for external interrupts, saying that a first aid trucks.

查询图书的书名,操作简单，内含源码与可执行程序-search books based on name

基于低频功率放大器的输入输出频率和整机效率动态显示程序-Based on low-frequency power amplifier input and output frequencies and machine efficiency of dynamic display program

数据结构中的 二叉树算法、快速排序双向链表、顺序文件合并、顺序广度搜索以及深度搜索最优解 的C&C++ 程序-C&C++ programme about data structure including binary tree algorithm, quick sorting based on doubly linked lists, merging ordinal files, best solution of orderly width or depth search.

产生程序序列号的小软件(vc++)-a process sequence, the small software (vc)

实现定时关机的一个小程序，可以自己设定时间长短，还是算比较有用的！-Shutdown from time to time to achieve a small process, you can set the length of time, or regarded as relatively useful!

This a XPmenu demo program

同步网络时间，客户端-network time synchronization, the client

支持用户管理，视频点播，用户注册，视频管理，视频点评等功能，里面有完整的数据库