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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...
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
- 2022-01-22 06:22:02下载
- 积分:1
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collection of commonly used linux commands, please refer to everyone, very grate...
linux常用命令集合,请大家参考,非常感谢大家。-collection of commonly used linux commands, please refer to everyone, very grateful to everyone.
- 2022-07-18 18:25:50下载
- 积分:1
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用于开发AcTIVE控件的程序,所用技术: 1、只须设置播放文件夹位置即可实现自动播放。 2、开机自动运行并播放 3、热键的设置...
用于开发AcTIVE控件的程序,所用技术: 1、只须设置播放文件夹位置即可实现自动播放。 2、开机自动运行并播放 3、热键的设置-AcTIVE controls for the development of the procedures, techniques used by the : 1, only position player folders can be automatically broadcast. 2, and runs automatically boot three players, hotkey settings
- 2022-08-23 19:34:09下载
- 积分:1
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用componentone组件编制的3d图表,需要先安装componentone组件!
用componentone组件编制的3d图表,需要先安装componentone组件!-ComponentOne components prepared with 3d charts, ComponentOne components to install!
- 2022-08-15 22:50:07下载
- 积分:1
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在ActiveX控件中如何动态调用DLL函数
在ActiveX控件中如何动态调用DLL函数-in how ActiveX DLL function called Dynamic
- 2022-07-11 10:18:32下载
- 积分:1
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条码打印控件 SetBarCodeName(Str As String) 设置条码标题 GetBarCodeName 获得条码标题 SetBarCodeValu...
条码打印控件 SetBarCodeName(Str As String) 设置条码标题 GetBarCodeName 获得条码标题 SetBarCodeValue(Str As String) 设置条码数据 GetBarCodeValue 获得条码数据 SetVisible(V As Boolean) 标题是否显示-barcode printing controls SetBarCodeName (Str As String) to install the barcode was heading GetBarCodeName barcode heading SetBarCodeValue (Str As String) to install barcode data GetBarCodeValue was barcode data SetVisible (V As Boolean) whether the title indicates
- 2023-05-11 14:50:03下载
- 积分:1
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三级网络技术复习全集
三级网络技术复习全集-Complete Works of ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3 Network Technology Review ~~~~~~~~
- 2022-12-03 03:35:03下载
- 积分:1
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自动关闭和重启计算级的程序
用vc代码实现 代码简洁
自动关闭和重启计算级的程序
用vc代码实现 代码简洁
-Automatic shutdown and restart procedure for calculating using vc code-level implementation code clean
- 2022-01-21 22:08:10下载
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VB中用MSComm控件实现串行通信的程序.可用作毕业设计
VB中用MSComm控件实现串行通信的程序.可用作毕业设计-VB with MSComm realize serial communication control procedures. Can be used as a graduation project
- 2022-08-18 15:53:02下载
- 积分:1
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使用DAO的控件
使用DAO的控件 -The control using DAO
- 2022-11-20 23:25:03下载
- 积分:1