按键信号的英文

例句与用法

1. Its main functions are the reception of the infrared signal , the detection of the key signal on the board and that in the sensor and the reaction to the signals
   该部分的主要功能是：接收红外遥控器的信号；检测前面板上的按键信号；检测传感器反馈的信号；根据所得信号作出相应的动作。