利用VB加算法所生成的EAN13码,该条码为商品编码!请各位多多支持!...

介绍： 介绍如何在Win32中处理串口。串口通讯可以通过多种技术实现，例如：ActiveX,I/O存取和文件操作。本文介绍Win32平台下通过文件操作技术使用串口。程序员可以使用 Microsoft Visual C++ Version 6.0所提供的kernel32.lib。在Microsoft Windows(2000,Me,XP and 95/98)中，串口作为文件处理。因此可以通过Windows文件创建函数打开串口。 文章不仅介绍了串口通讯，也介绍了在串口通讯应用程序中实现多任务，多任务可以使串口通讯应用程序在同一时间处理更多的任务，例如：读数据任务，发送数据任务，GUI任务等。-Introduction: Introduction of how to deal with Win32 serial port. Serial communication can realize through a variety of technologies, such as: ActiveX, I/O access and file operations. This article describes the Win32 platform by file operation technique using the serial port. Programmers can use Microsoft Visual C++ Version 6.0 provided by kernel32.lib. In Microsoft Windows (2000, Me, XP and 95/98), the serial port as a file handle. Windows files can be created through the open serial port function. Article not only introduces serial communications, also introduced in the serial communication applications realize multi-tasking, multi-mission can make serial communication applications at

该压缩文件包含一个处理图形图像的控件在一些Winamp中使用了该控件以显示动画。-the compressed file contains a graphic image processing controls in some Winamp use the controls to demonstrate animation.

com原理与应用技术原码-com principle and application technology original code

ActiveX和OCSX组件资源，演示在internet上和应用程序中如何创建自己的组件。-OCSX ActiveX components and resources, presentations on the internet and application procedures on how to create their own modules.

采样值曲线绘制，利用MSComm控件对采样数据进行作图，同时显示时间-Sampling value curve drawing, using MSComm control of the sampling data mapping, at the same time shows the time

没有上下限的串口调试程序，自动识别串口号。大家看看啊！-There is no upper and lower limits of the serial debugger, automatic identification serial number. Everyone take a look at ah!

在VB中操纵OLE服务器应用程序 -in VB manipulation OLE server applications

if you are dreading this chapter because you don t like math-relax,C++ does all your math for you! It is a miscon ception that you have to be good at math to understand how to program computers.

一个用来做透明ATL控件的工程, VC6.0-ATL is used in making a transparent control of the project, VC6.0

vc 插件源码，可以参考这个代码为自己的VC添加个性化的工具。-vc plugin source code, the code can refer to the VC adding personalized tool.