北科大 2010校内赛摄像头组Sample_v2.1源码基于Freescale单片机MC9S12XS128主控芯片的智能汽车系统，以16位MC9S12XS128微控制器为核心控制元件，通过HQ7620图像传感器采集路面信息，控制舵机的转角。-Based on the Freescale single-chip MC9S12XS128 main control chip intelligent car system, with 16 MC9S12XS128 microcontroller as t