摘要
S3C44B0X作为一款基于AR7TDMI CPU内核的16/32位RISC 微处理器,以其低成本,高性能的突出特性被广泛的应用于各种嵌入式系统中。本文介绍了以该微处理器为核心,以键盘作为输入设备和LCD作为输出设备的嵌入式系统中人机交互的实现。
Using a ARM7TDMI core, Samsung＇s S3C44B0X 16/32-bit RISC microprocessor is designed to provide a cost-effective and high performance solution for many embedded systems. This paper describes how to implement human-computer interaction by using keyboard input and LCD output in the embedded system.
出处
《仪器仪表用户》
2005年第5期90-91,共2页
Instrumentation
关键词
嵌入式系统
人机交互
键盘
LCD
Embedded System, Human-Computer Interaction, Keyboard, LCD
