摘要
随着技术的发展,嵌入式系统越来越多地出现在日常生活中,它的应用范围十分广阔。根据应用领域,提出了区分于通用计算机的嵌入式系统(嵌入式计算机)的定义,叙述了实时系统和嵌入式操作系统的概念,总结了嵌入式实时系统的特点,介绍了各类嵌入式操作系统以及对它们之间的相关应用对了对比,描述了嵌入式系统的开发模型即软件开发模型和硬件开发模型,提出嵌入式实时系统将成为后PC时代新的热点的观点。
With the development of the technology,more and more embedded systems appear in the ordinary life,which have been applied here and there.According to the field of application,the definition of Embedded System(Embedded computer) different from the Common computer is put forward.This paper depicts the definition of Real-Time System and Embedded Operation System, sums up the specialties of the Embedded Real-Time System, introduces many kinds of Embedded Real-Time Operation Systems and makes a contrast among them.Also the development model both software development and hardware development are introduced. It comes to a conclusion that the Embedded Real-Time System will be the hot thing soon.
出处
《杭州电子工业学院学报》
2003年第1期71-74,共4页
Journal of Hangzhou Institute of Electronic Engineering
