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(小车追球,球是在平面运动,一旦球在Y方向离开视野范围就找不到了)在追球小车的功能上加一个舵机功能。舵机让摄像头在Y(竖直)方向追踪小球。大师回复用到P9引脚,大师可以帮忙改一下程序发我么。444086346@qq.com非常非常感谢。