多功能遥控小车的软硬件设计程序，包括使小车前进、后退、左转弯、右转弯、左滚动、右滚动的基本指令，以及完整程序清单。-Multi-function remote control car of the hardware and software design process, including the car forward, backward, left turn, right turn, left scroll, right scroll the basic commands, as well as the complete list of procedures.