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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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IE ToolBar(WTL、ATL)实现,可以进行控件的自定义,支持多种安装方式,自动进行更新...
IE ToolBar(WTL、ATL)实现,可以进行控件的自定义,支持多种安装方式,自动进行更新-IE Toolbar (WTL, ATL), a can of custom controls, supports a wide range of installation, automatic update
- 2022-03-18 12:35:59下载
- 积分:1
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Visual C++实践与提高系列丛书
Visual C++实践与提高系列丛书-COM&COM+(源代码)-Visual C Practice and improve Series-COMCOM (source code)
- 2023-01-05 11:15:04下载
- 积分:1
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自定义名字对象,这是一个实现自定义名字对象的例子,可以用任何系统中没有注册的字符串(名字)与某一个对象进行绑定...
自定义名字对象,这是一个实现自定义名字对象的例子,可以用任何系统中没有注册的字符串(名字)与某一个对象进行绑定-Customize the names of objects, realize this is a custom object names examples, can be used in any system there is no register string (name) an object with a bind
- 2022-01-25 18:51:28下载
- 积分:1
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LABVIEW串口调用COM控件的详细实例,经过运行
LABVIEW串口调用COM控件的详细实例,经过运行-LABVIEW serial COM control, called the detailed examples, after a run
- 2022-01-26 02:53:16下载
- 积分:1
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[绝对原创+源代码]用ATL+WTL写的日历控件(支持阳历转农历)...
[绝对原创+源代码]用ATL+WTL写的日历控件(支持阳历转农历) -[An absolute original+ source code] to use ATL+ WTL to write a calendar control (supports Gregorian calendar switch to Lunar New Year)
- 2022-01-24 17:24:50下载
- 积分:1
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使用Windows标准类ListBox来建立ActiveX控件
使用Windows标准类ListBox来建立ActiveX控件 -The example of using standard class in windows to create activex control
- 2022-05-19 15:59:38下载
- 积分:1
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A function of sound drawing procedures, different is that it made a ocx control...
一个功能完善的画图程序,不同的是它做成了ocx控件形式,是学习如何把sdi程序制作成ocx控件的很好的范例-A function of sound drawing procedures, different is that it made a ocx control form of the SDI program to learn how to make a ocx control good example
- 2023-06-17 06:00:03下载
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实现web多文件上传的客户端代码。ActiveX实现。提供文件浏览,选取,以及读取操作,可配合XMLHttp来实现多文件上传...
实现web多文件上传的客户端代码。ActiveX实现。提供文件浏览,选取,以及读取操作,可配合XMLHttp来实现多文件上传-achieve more web file upload client code. ActiveX achieve. Documents browser, select and read operations, it can tie XMLHttp to achieve more file uploads
- 2022-07-28 04:01:30下载
- 积分:1
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图片合并,本例实现将16张小图片合并成一张大图的功能
图片合并,本例实现将16张小图片合并成一张大图的功能-Picture merger, which in this case will realize 16 Zhang picture into the function of a large map
- 2022-06-17 22:01:38下载
- 积分:1