C#系列书籍、教程及源代码代码,收集国内所有的C#教程，对学习C#各个阶段的人都有适用的书籍。有：《ADO.NET专业项目实例开发》源代码、c#高级编程、23个...

说明：  一套用于小区物业管理系统,包含停车管理,水电费催缴系统等.(Set of residential property management systems, including parking management, utilities reminder system.)

libxl提供不依赖与office的xls操作功能(libxl provide independent operation with the office of the xls function)

在Qt下采用opencv开启USB摄像头，C++代码，亲测可用，用于跨平台移植。。。。。。。。

經驗模態分解(Empirical mode decomposition)的C++ CODE(Empirical mode decomposition of C++ CODE)

fluent中关于co2的真实气体模型的自定义程序(fluent in about co2 real gas model custom program)

stc15f104e按钮检测例子，内附电路图和代码 (stc15f104e button detection examples)

说明：  在Internet上的聊天室程序一般都是以服务器提供服务端连接响应，使用者通过客户端程序登录到服务器，就可以与登录在同一服务器上的用户交谈，这是一个面向连接的通信过程。因此，程序要在TCP/IP环境下，实现服务器端和客户端两部分程序。(In Internet chat rooms on the procedure is generally based on the server side connection in response to the provision of services, the user through the client program to log on to the server, you can log in the same server with the user to chat, this is a connection-oriented communication process. Therefore, procedures to TCP/IP environment, the realization of server-side and client procedures in two parts.)

MB8四旋翼自动驾驶仪的源码，包括姿态采集，状态估计以及控制输出。不推荐直接使用，但是可以作为学习(MB8 four rotor autopilot source, including posture acquisition, state estimation and control output. Not recommended for direct use, but can be used as learning)

去处干涉条纹最有效的频域消除法，非常实用，效果极佳。(supress grid by frequency domain, very practical with high efficency)

说明：  当温控开关打开时，若测得环境温度大于设定温度，则继电器吸合 启动电机工作；若测得环境温度小于设定温度，则继电器释放， 电机停止工作；(When the temperature control switch is turned on, if the measured ambient temperature is higher than the set temperature, the relay will suck in. Start the motor; if the measured ambient temperature is less than the set temperature, the relay will be released. The motor stopped working.)