摘要： 随着嵌入式Linux系统的迅速发展，目前市场上已经出现许多各具特色的成型产品，如何在这众多的产品中选择一个适合开发项目的系统显得尤为重要。文章从实时性、开发工具、应用程序开发移植等几方面对几种有代表性的嵌入式Linux系统做出分析比较，同时结合项目的情况，给出了符合实际需要的选择方案。

关键词: 嵌入式Linux, 实时性, 选择

Abstract: With the rapid development of embedded Linux system, now there are many kinds of mature product on market, and that how to choose a suitable system for the project become more and more important. This paper presents the analysis of two representative embedded Linux systems over their real-time capabilities, development environment and development of application etc. and which gives the project some good advice.

中图分类号: 

• TP316