Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
在同一个区域先识别一个红色物体，再放入另一个红色物体，怎么识别第二次的红色不识别第一次的红色
多个相同颜色识别判断该颜色先后出现的顺序，得出坐标
追小球云台两个舵机换成三个舵机的机械爪，程序的底层怎么添加第三个舵机的控制口，怎么找到底层函数