vc

用VB编写的TCP_IP通信软件，好用，在调试单片机网络通讯时可以用-VB TCP_IP prepared by the communication software and ease of use in communication network debugging MCU can be used

定义4个类，MyShape、MyLine、MyRectangle和MyOval，其中MyShape是其他三个类的父类。MyShape为抽象类，包括图形位置的四个坐标；一个无参的构造方法，将所有的坐标设置为0；一个带参的构造函数，将所有的坐标设置为相应值；每个坐标的设置和读取方法；abstract void draw(Graphics g)方法。MyLine类负责画直线，实现父类的draw方法；MyRectangle负责画矩形，实现父类的draw方法；MyOval负责画椭圆，实现父类的draw方法。编写一个应用程序，使用上面定义的类，随机选取位置和形状，绘制20个图形。(Defines four classes, MyShape, MyLine, MyRectangle and MyOval, which MyShape the other three parent class. MyShape is an abstract class, including graphics position four coordinates a no-argument constructor, all the coordinates are set to 0 a parameterized constructor, all the coordinates is set to the corresponding values each coordinate set and reading method abstract void draw (Graphics g) method. MyLine class is responsible for drawing straight lines, to achieve the draw method of the parent class MyRectangle responsible for drawing rectangles, to achieve the parent class draw method MyOval responsible painted oval, draw method to achieve the parent class. Write an application that uses the class defined above, randomly selected location and shape, draw 20 graphics.)

说明：  VC++编程，MFC执行一个弹出消息的线程，对于线程的初学者有帮助(VC++ Programming, MFC to implement a pop-up message thread, the thread will help beginners)

这是ecf的原代码，是个plugin，可以实现即时通讯。-ecf This is the original code, is a plugin can achieve instant messaging.

本文介绍了如何在C#中基于SOCKET实现多人之间的相互聊天。-paper described how the C# based on Socket achieved between the people chatting.

扩展微软终端服务客户端成为无缝窗口，用来实现远程桌面操作。-extend Microsoft Terminal Services client to be seamless window, used for remote desktop.

一个用C写的SOCKET通信程序-a written communication program SOCKET

网络编程，主要是通讯开发：vc和tcp机制-network programming, mainly in telecommunications development : vc mechanism and tcp

design about GSM model sended and received communication appl

这是我在EVC下的SOCKET代码，并含有多播代码，感谢网络，我把原本VC下的移植到EVC下的，里面有些地方是需要注意的，请看代码-EVC in the socket code, and includes multicast code for network, I originally under the VC transplanted to the EVC, there is some need to pay attention, take a look at code