BMA423数据手册传感器变送器的运动传感器-加速计规格书PDF

描述 Description

The BMA423 is an ultra-small, triaxial, low-g acceleration sensor with digital interfaces, aiming for low-power consumer electronics applications. Featuring 12 bit digital resolution and embedded intelligence, the BMA423 allows low-noise measurement of accelerations in 3 perpendicular and thus senses wrist tilt, tab/double tab and enables plug ’n’ play step counting especially in wearable devices.

应用 Application

- Step-counting in wearable devices
- Wake up display on wrist tilt
- Low power user interaction by tab/double tab
- Advanced gesture recognition
- Activity recognition/tracking
- Advanced power management for mobile devices
- Tilt compensation for electronic compass

简介

BMA423属于传感器变送器的运动传感器-加速计。由制造生产的BMA423运动传感器 - 加速计加速度计用于检测并响应运动或振动等加速度的变化。加速度计类型有 X、Y 或 Z 轴上的模拟或数字加速度计，加速度范围为 ±0.5 g 至 ±2000 g，灵敏度为 1 至 500 k (LSB/g)，输出类型有模拟电压、蓝牙、数字、DSI、IEPE、I2C、PCM、PWM、射频和 SPI。