基于ARM7TDMI核微处理器的嵌入式系统设计  

Design of the Embedded System Based on ARM7TDMI Core MPU

作　　者：刘晓军[1] 杨中田[1] 刘政华[1] 

机构地区：[1]国防科学技术大学 机电工程及自动化学院,湖南长沙410073

出　　处：《计算机测量与控制》2005年第11期1282-1283,1295,共3页Computer Measurement &Control

摘　　要：开发出了一种用于移动载体(车、船、舰等)上利用稳定平台来进行卫星通信与电视信号接收的系统，采用基于ARM7TDMI核微处理器的嵌入式系统来跟踪与控制稳定平台的运动；重点介绍了爱特梅尔91X40系列芯片的硬件结构及其功能，论述了整个嵌入式系统的机制及其硬件与软件设计。实现了移动载体与卫星之间的实时通信。A satellite transmission and television signal receiving system using the steady platform which is used on the moving carrier （vehicle, boat, ship etc） is designed. The method of establish an embedded system is introduced, which is based on ARM7TDMI core microprocessor to control and scout the movement of the steady platform, and the paper is emphasized on the function and hardware structure of ATMEL 91X40 series chip, the mechanism and the hardware and software design of the whole Embedded System are discussed, the real - time communications between the satellite and the moving carrier is realized.

关 键 词：嵌入式系统 ARM7TDMI微处理器 移动载体 稳定平台 

分 类 号：TP242.6[自动化与计算机技术—检测技术与自动化装置]