嵌入式操作系统内存管理技术的分析与比较  

Analysis and Comparison of Memory Management Techniques for Embedded Operating System

作　　者：田林林[1] 张权[1] 唐朝京[1] 

机构地区：[1]国防科技大学

出　　处：《单片机与嵌入式系统应用》2009年第11期5-7,11,共4页Microcontrollers & Embedded Systems

摘　　要：介绍了两种主流的智能手机嵌入式操作系统——WinCE和Symbian,从整体架构、ROM与RAM、MMU以及其他技术方面对这两种嵌入式操作系统进行分析比较。在此基础上,提出了未来嵌入式操作系统的发展趋势,为嵌入式操作系统的选择提供了依据。The paper introduces two main stream embedded operating systems for smart phones：WinCE and Symbian, and analyzes and compares the two embedded operating systems in monolithic structure, ROM and RAM, MMU, and other techniques.Development trend of future embedded operating systems is put forward, and a basis for choosing embedded OS is provided.

关 键 词：嵌入式操作系统 内存管理 WINCE SYMBIAN 

分 类 号：TP316.2[自动化与计算机技术—计算机软件与理论]