考虑现有的OPC服务器，发现服务器的名称，提供简单的…

C# WPF 文字动态旋转动画，这个是动态的，文字以动画方式旋转360度，无缝旋转，WPF制作动画效果还是挺方便的，这个例子十分简单，文字的旋转也可变通为图片的旋转。运行效果图如下示。

irrlicht BorlandC++重制版本 irrlicht是一个轻量级3D游戏引擎，原本不支持Borland C++，本人重新修改，让其支持。并可以在C++ Builder中使用(irrlicht BorlandC++ reproduce irrlicht is a lightweight version of 3D game engine, the original did not support the Borland C++, I re-modified to support. And can be completed in C++ Builder use)

说明：  Regression sum of squares , the maximum deviation , minimum deviation , the average deviation

说明：  智能温室大棚，包含众多传感器的驱动，可以智能调光，调温，改变湿度(Intelligent greenhouse, which contains many sensors, can adjust light, temperature and humidity intelligently.)

该装置是用于测量人体电阻（包括

说明：  使用VC6+OpenGL通过一个茶壶演示二维纹理和光照效果（需要GLUT的支持)(Using VC6+ OpenGL teapot demo through a two-dimensional texture and lighting effects (with the support of GLUT))

说明：  一本非常难得的经典PCL参考书籍，里面有很详细的PCL使用说明。(A handbook of PCL lib,you can refer it to develop point cloud program.)

学习DSP的书籍,高清文字版

VC++实现类似于QQ文件传输功能的文件发送与接收程序示例，分为服务端和客户端，客户端首次接收数据，将判断文件包大小，数据包中一定包含完整的数据包结构信息，数据不一定完整；读取数据包的大小，包含数据包结构大小和数据大小，之前接收的数据与现在接收的数据能够构成至少一个完整的数据包，文件接收完毕则设置结束标记，若终止的连接，则弹出窗口告诉用户，对方终止了文件传送。 　　服务端程序是比较简单的，基本是复制文件数据、判断文件是否传递成功、等待对方收受发送任务或取消发送任务，分包继续发送文件等功能(VC++ implementation is similar to QQ file transfer capabilities to send and receive files program examples, divided into server and client, the client receives the first data packet to determine the file size, the packet must contain the complete information packet structure, the data is not must complete reading packet size, including the size and structure of the data packet size, and previously received data received data can now constitute at least one complete packet, the file has been received then set the mark, if the connection is terminated, the pop-up window telling the user, the other party to terminate the file transfer. Server program is relatively simple, basically copying the file data, to determine whether the file transfer is successful, waiting for the other to accept or cancel the sending task sends tasks, subcontractors continue to send files and other functions )

C#代码实现简易的计算器，比较经典的，直接使用按钮上的文字，使代码更少，更可靠(C# code for counter)