文档为飞思卡尔智能车电磁组的前端传感器，加速度计和陀螺仪的PCB设计，文件包括库文件和原理图、pcb文件，实际做板焊接后电路可以实现功能。-Documentation for the front sensor Freescale electromagnetic group, accelerometers and gyroscopes PCB design files and library files, including schematics, pcb files, do the actual soldering circuit boards can function.