摘要
设计了一个腕式健康检测系统,以LM3S1811微控制器为核心,采用了ADI公司推出的ADXL345三轴加速度计,给出了各模块的硬件接口电路以及软件实现方法,通过实际测试得到了人体运动时的加速度信息,为后续运动能量消耗的研究打下了基础。
Taking LM3S1811 microcontroller as the core, using the three-axis accelerometer ADI ADXL345, a wrist health monitoring system is designed. The hardware interface circuits and software implementation methods are presented, and the acceleration information of movements is achieved through tests, which lays a foundation for further research on energy consumption of movement.
出处
《单片机与嵌入式系统应用》
2013年第3期71-74,共4页
Microcontrollers & Embedded Systems
关键词
三轴加速度计
微控制器
健康监测
three-axis accelerometer
microcontroller
health monitoring
