基于Linux的某多功能数据采集系统嵌入式软件的设计  

Embedded software design of multifunctional data acquisition system based on Linux

作　　者：付宁[1] 张真[1] 乔立岩[1] 

机构地区：[1]哈尔滨工业大学自动化测试与控制系,哈尔滨150001

出　　处：《电子测量技术》2008年第6期117-120,共4页Electronic Measurement Technology

摘　　要：目前,嵌入式技术在工业测控领域中的应用越来越广泛,而嵌入式软件是整个嵌入式系统设计的核心。本文介绍了一种基于Linux操作系统和ARM处理器的嵌入式软件的设计方案,用于某多功能数据采集系统。该方案具有开发周期短、可靠性高、可扩展性好以及人机交互界面良好等特点。经实验验证,该嵌入式软件能够满足多功能数据采集系统的各项指标要求。Currently, embedded system is used more and more in the industrial measurement and control field, and the embedded software plays a core role in the whole system design. This paper just introduces an embedded software design based on Linux OS and ARM hardware platform, which not only has a perfect user interface, hut also provides with short development period, high reliability and expansibility. The whole software has been tested and the experimental results show that the technical performance has met all the design requirements.

关 键 词：嵌入式LINUX 数据采集 驱动程序 图形用户界面(GUI) 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]