【摘要】 随着计算机技术的迅速发展和芯片制造工艺的不断进步,嵌入式系统的应用也越来越广泛.嵌入式系统是以应用为中心,以计算机技术为基础,且软硬件可裁剪,适应于对功能、可靠性、成本、体积、功耗有严格要求的专用计算机系统.本文介绍了嵌入式系统的基本知识,提出了在嵌入式系统开发过程中应遵循的原则,并结合实例进行了说明.更多还原

【Abstract】 Along with rapid expansion of computer technology and the unceasing progress of chip fabrication technology,the application of embedded system is getting more and more widespread.The embedded system centers around application and is based on the computer technology.The software and hardware may be cut out.And it adapts to the special computer system which calls for strict limits on the function,the reliability,the cost,the volume and the power loss.This article introduces the basic knowledge of embedded system and proposes the principles in the embedded system development and unifies the example to carry on the explanation.更多还原