摘要
给出一种基于MMA7455的倾角测量装置设计,系统采用MMA7455三轴加速度传感器进行加速度测量,测量数据经单片机处理后通过LCD1602液晶显示当前角度。介绍了MMA7455加速度传感器硬件和软件设计过程,并完成软硬件的测试。
This paper designed and implemented a dip angle measurement device,The system use the three axis acceleration sen sor-MMA7455 to measure the angle data and displayed current angle data through LCD monitor-LCD1602.This paper intro duce the hardware and software design of MMA7455,it also completed hardware and software testing.
作者
李娟
LI Juan（Electrical Engineer Department,Shaanxi University of Technology,Hanzhong 723003,China）
出处
《电脑知识与技术》
2012年第10期6829-6830,共2页
Computer Knowledge and Technology
