摘要
图形组态作为人机界面是组态软件的重要组成部分,图形表现形象直观、处理效率高、实用性强是其设计目标。从数据定义、功能设计、程序实现等方面,详细阐述了Linux操作系统下嵌入式图形组态的实现方法,并完成了Linux环境下开发环境(基于PC)和运行环境(基于ARM芯片)的设计。应用表明基于此方案设计完成的系统组态方式灵活、实用。
Graphics environment as human-machine interface is the most important part of the general configuration software. The purpose is to design a graphics environment which has friendly user interface,can be used flexibly and has high performance. Some key knowledge such as how to define data,design functions and program is emphasized. All the functions were coded under linux based on PC as development environment and recoded on ARM chips as running environment . The practice has proved that graphics environment developed using the given scheme is flexible in configuration and get a good application result.
出处
《微计算机信息》
北大核心
2006年第06Z期143-145,共3页
Control & Automation
基金
重庆市科技攻关重点项目项目编号:CSTC.2004AA2001-8277-1
关键词
设计与实现
图形组态
组态软件
嵌入式系统
LINUX操作系统
design and implement,graphics environment,configuration software,embedded system,linux operating system.
