tic_tac_toe问题求解

opencv自带的跟踪框架程序，方便开发者开发出能够自动检测前景、目标跟踪的算法程序(Opencv own tracking framework application, convenient and developers to develop to be able to automatically detect prospects, the algorithm of target tracking application )

文件操作（增，删，改，查）。包括目录操作（增，删，改，查），目录树生成

使用opencv编写，可以实现感兴趣图像区域的分离与输出。(Using opencv write, you can achieve the separation and output of the image area of interest. )

STC51单片机开发例程，非常全，包括跑马灯、数码管、中断、定时器、模数数模转换、串口通信、EEPROM、PWM、HC595显示、LCD1602、SPI等等。全部已测试通过。

基于OpenCV的高效的LM 算法实现，用于求解非线性最小二乘问题的(The efficient LM-algorithm based on OpenCV)

说明：  基于 异步选择模型的聊天程序，简单实现服务器和客户端的对话(Select model based on asynchronous chat program, simple implementation of server and client dialogue)

带主动两轮主动差速的双电机PID调速模块，实现对电机的调速，尤其可以适用于对后轮双独立电机驱动方式的主动差速调节。(The dual motor PID speed regulation module with active two wheel active differential can realize the speed regulation of the motor, and can be applied to the active differential regulation of the driving mode of the dual motor of the rear wheel.)

用pop3实现邮件的接收功能，图形化界面，基于MFC(please read Chinese comments,thank you)

这是一个保存数据的例子，用简单的方法实现了本地保存。(This is an example of stored data, a simple way to achieve local preservation.)

实现两个进程间的通讯，IPC(Inter-Process Communication)是共享"命名管道"的资源，通过提供可信任的用户名和口令，连接双方可以建立安全的通道并以此通道进行加密数据的交换，从而实现对远程计算机的访问。(Communication between two processes, IPC (Inter-Process Communication) is a shared resource of the " named pipes" by providing a trusted user name and password, to connect the two sides can establish a secure channel and channels for the exchange of encrypted data enabling access to the remote computer.)