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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

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ACDUAL 演示了如何使用本机编译器 COM 支持向基于 MFC 的自动化应用程序添加双重接口支持-ACDUAL demonstrated how to use the local compiler COM support to the MFC-based application to add automated dual-interface support

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ActiveX Scripting Host的封装，使用此封装很容易在自己的程序中加入Javascript或VBScript支持-ActiveX Scripting Host of the package, the use of this package is easy to add in their own programs to support Javascript, or VBScript

一个很好的COM组件用于初学者学习和使用很方便的。-a good COM for beginners learn and very easy to use.