基于ARM7处理器LPC2104的嵌入式数据采集系统  

General Embedded Data Acquisition Based on ARM7 LPC2104 Processor

作　　者：缪亚林[1] 缪相林[1] 卞正中[1] 张永杰[1] 

机构地区：[1]西安交通大学,西安710049

出　　处：《计算机工程与应用》2005年第28期104-107,113,共5页Computer Engineering and Applications

基　　金：国家自然科学基金项目(编号:60271022;60271025)资助

摘　　要：论文以ARM7处理器LPC2104和实时嵌入式操作系统μC/OS-II为基础,建立了基于LPC2104的嵌入式开发平台,实现了USB通信、嵌入式Internet通信、红外通信等非常热门嵌入式应用技术。同时硬件的体积更小、功耗更低、功能更多、扩展性更强。此外,由于所使用的嵌入式实时操作系统μC/OS-II已经通过了可靠性的认证,这样使得整个系统的运行更加稳定,程序的维护和升级也更加方便。This paper,based on ARM7 processor and real-time embedded operating system（μC/OS-Ⅱ）,establishes an embedded platform ground on LPC2104 and realizes some very popular embedded application technologies such as USB communication,embedded Internet communication,infrared communication,etc.Meanwhile the volume of the hardware is smaller;power consumption is lower;the functions are mightier and the expansibility is stronger, In addition,for the embedded real-time μC/OS-Ⅱ in use has gone through the reliability authentication,the whole running system is more stable and the program maintenance and update is more convenient.

关 键 词：嵌入式系统 ARM 实时操作系统 数据采集 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]