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Serial Communication between PDA and GPS Based on Windows CE

机译:基于Windows CE的PDA与GPS串行通信

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This article put GIS application development as the goal. Based on the basis functions of Windows CE??C the methods of opening and reading GPS serial data are analyzed and studied. The program put forward the method which can through cessor multithread technique to simulate the overlapping I/O processing literacy operate method. It solves the problem that WinCE does not support asynchronous serial communication operation and designs the GPS real- time communication with PDA which would lay the foundation for GPS_PDA development on mobile GIS application and make GPS_PDA widely applied in various fields.
机译:本文将GIS应用程序开发作为目标。基于Windows CE ?? C的基本功能,对打开和读取GPS串行数据的方法进行了分析和研究。该程序提出了可以通过进阶多线程技术来模拟重叠的I / O处理素养操作方法的方法。它解决了WinCE不支持异步串行通信操作的问题,并设计了与PDA的GPS实时通信,这将为在移动GIS应用程序上开发GPS_PDA奠定基础,并使GPS_PDA广泛应用于各个领域。

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