基于Mega88的控制器设计  

Design of Controller Based on Mega88

作　　者：潘晓莉[1] 吴陈[1] 曾庆军[1] 

机构地区：[1]江苏科技大学电子信息学院,江苏镇江212003

出　　处：《微计算机信息》2008年第11期310-312,共3页Control & Automation

基　　金：江苏省科技计划项目(BE2006086)

摘　　要：四线电阻式触摸屏结构简单,价格便宜,现广泛应用于各个控制领域。本文介绍了一种采用Atmel公司的Mega88为处理器的四线电阻式触摸屏控制器,实践表明:该系统性能可靠,功耗低,接口灵活,其设计思想可广泛应用于其它处理器的触摸屏控制器的设计。The 4-wire touchscreen has a simple structure and a low price, it is widely used in all control domains. This paper de-scribes the 4-wire touchscreen controller using Mega88 processor from Atmel.The practise shows: the system has reliable perfor-mance, low power consumption and multi-interface, its design concepts can be widely applied to other processors touchscreen con-troller design.

关 键 词：Mega88 触摸屏 按下检测 

分 类 号：TM571[电气工程—电器]