QMA7981 Overview
QMA7981 Datasheet 矽睿 Rev: D Abstract Single-Chip 3-Axis Accelerometer QMA7981 Advanced Information The QMA7981 is a single chip three-axis accelerometer. This surface-mount, small sized chip has integrated acceleration transducer with signal conditioning ASIC, sensing tilt, motion, shock and vibration, targeted for applications such as screen rotation, step counting, sleep quality, gaming and personal navigation in...