数字电压表%28ADC0809%29-2

代码说明：

  这是一款数字电压表，ad转换之后显示出来，一个简单的例程(For robots, most of the information is obtained from visual sensors and tactile sensors (including slide tactile sensor). The visibility in the seawater of China is very low except Nanhai. Even in the water of high visibility, the water will be turbid and the visibility will become very low when the robot is working.)