| Windows CE.NET 4.2下PC与单片机的串行通信 |
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| 引用本文： | 周成朋,徐亚娟,殷小贡.Windows CE.NET 4.2下PC与单片机的串行通信[J].现代电子技术,2005,28(8):31-33. |
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| 作者姓名： | 周成朋 徐亚娟 殷小贡 |
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| 作者单位： | 武汉大学,电气工程学院,湖北,武汉,430072 |
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| 摘 要： | Windows CE.NET4.2是面向移动计算和嵌入式应用的嵌入式操作系统，特别为有限的硬件资源设计了多线程、多任务和完全优先的操作系统环境，并具有强大通信能力，RS232串行通信是windows CE．NET4．2支持的最基本的通信方式。介绍了在Windows CE.NET 4.2下实现RS232串口通信的方法和过程，包括如何打开、配置、读写、关闭串口和使用多线程来实现类似的异步串口通信，深入讨论了正确实现通信的几个关键问题。
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| 关 键 词： | Windows CE 串行通信 多线程 嵌入式操作系统 |
| 文章编号： | 1004-373X(2005)08-031-03 |
| 修稿时间： | 2005年1月20日 |
Serial Communication of PC and Single Chip Computer in Windows CE.NET 4.2 |
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| ZHOU Chengpeng,XU Yajuan,YIN Xiaogong.Serial Communication of PC and Single Chip Computer in Windows CE.NET 4.2[J].Modern Electronic Technique,2005,28(8):31-33. |
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| Authors: | ZHOU Chengpeng XU Yajuan YIN Xiaogong |
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| Abstract: | Windows CE.NET 4.2 is an operation system for mobile computing and embedded application. It designs a multithread, multitask and full priority operating system environment for limited resources specially, and it enables powerful communicate ability. RS 232 serial communication is the most basic communication mode supported by Windows CE.NET 4.2. This paper introduces the method and process of RS 232 serial communication in Windows CE.NET 4.2 including how to open, configure, read, write and close the port, and how to realize asynchronous serial port communication by means of multithread, and discusses several key techniques to realize communication rightly. |
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| Keywords: | Windows CE serial communication multithread embedded operating system |
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