基于Linux和MiniGUI的高压变频调速装置人机界面的设计  

Design of User Interface for Medium-Voltage Variable Based on Linux/MiniGui Frequency Speed-Regulating System

作　　者：陈健[1] 钱敏慧[1] 赵剑锋[1] 

机构地区：[1]东南大学电气工程学院,210096

出　　处：《电气应用》2007年第11期75-79,共5页Electrotechnical Application

摘　　要：介绍了基于Linux和MiniGUI的高压变频调速装置人机界面在硬件及软件上的设计。在硬件方面,主要阐述了LCD、触摸屏的接口电路及驱动设计,同时针对触摸屏定位不准确的问题,提出了进行坐标校正的办法。在软件方面,主要介绍了嵌入式操作系统的构建,包括Bootloader的设计、Linux 2.6内核的移植。讨论了采用皮肤界面技术开发MiniGUI应用程序的方法。The hardware and software design of user interface for medium-voltage variable frequency speed-regulating system based on Linux/MiniGui is introduced. On the aspect of hardware, the design of interfaces and drivers for LCD,touchscreen are mainly discussed, mean while,as the touchscreen may sometimes locate inaccurately,a coordinates correcting solution is proposed. On the aspect of software, the building of embedded operating system is chiefly discussed, including the design of bootloader and the port of Linux 2.6 kernel. The developing of MiniGUI application based on skin technology is described.

关 键 词：ARM9 LINUX 2.6人机界面 MiniGUI皮肤技术 

分 类 号：TM921.51[电气工程—电力电子与电力传动]