1-原理图\1-主板\Wildfire-M3-V3-SCH.pdf ........\3-MMA7455\MMA7455装配图(3V3供电).pdf ........\.........\三轴加速-MMA7455.pdf ........\4-MP3\MP3.pdf ........\1-主板 ........\2-液晶 ........\3-MMA7455 ........\4-MP3 1-原理图