基于嵌入式技术的倾角传感器检测系统设计

Design of a tilt sensor detection system based on embedded technology

介绍了加速度传感器MMA7260的工作原理、结构及功能,设计了一个基于ARM的实时嵌入式自动检测系统,使用μC/OS-II操作系统,构造一个具有角度测量、相关数据处理以及与上位机通信等功能的现场角度测量单元,上位机则主要完成系统监控和人机交互等功能。

The working principle, structure and function of acceleration sensor MMA7260 are introduced in this paper. On the basis of ARM, a real-time embedded automatic detection system is designed , which is a field measuring unit with μC/OS-Ⅱ as operating system and has functions of angle measurement, data processing and communication with the host computer .The host computer completes system monitoring, human-computer interaction and other functions mainly.