微型智能传感器LIS331EB在超薄3x3x1mm LGA封装内整合一个3轴加速度计和一个嵌入式微控制器，以先进的定制化运动识别功能为目标应用。-iNEMO-A MEMS advanced 3D high performance accelerometer and signal processor

PS/2鼠标的解码，学习51单片机与PS2鼠标程序 滚轮识别，显示3D坐标-The decoding of the PS/2 mouse, to learn 51 MCU and PS2 mouse wheel recognition program, display the 3D coordinate