作者：白亮, 石锦松

作者单位：电子科技大学生命科学与技术学院, 四川 成都 610054

关键词：ARM; 洁牙机; 步进电机; 嵌入式; μC/OS

摘要：

介绍一种新型的基于ARM嵌入式技术开发的超声洁牙机检测系统。该系统以PHILIPS公司LPC2132芯片为核心,集成温度、压力、频率和振幅模拟放大电路,步进电机驱动单元。硬件平台上移植C/OS-Ⅱ嵌入式实时操作系统,实现多路信号的实时采集与显示。此系统精度高,可靠性好,可以满足用户对超声洁牙机检测的要求,具有很好的应用前景。

Design of ultrasonics dental descaler measuring system based on ARM

BAI Liang, SHI Jin-song

College of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China

Abstract: This paper introduced a new type of ultrasonics dental descaler measuring system based on ARM embedded technology.This system took LPC2132 chip of PHILIPS as its main processor,including temperature pressure frequency and swing analog circuit and step motor driving module.By transplanting μC/OS-Ⅱ embedded real-time control system on hardware flat,it achieved real-time collection of several signals and display.This system is of high precision and efficiency.It meets users' need for ultrasonics dental descaler measuring well with wide market prospect.

Keywords: ARM; Dental descaler; Step motor; Embedded; μC/OS

2007, 33(4): 142-144  收稿日期: 2006-9-14;收到修改稿日期: 2006-12-5

基金项目: 

作者简介: 

参考文献

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