红外光传感器 meaning in English
infrared light transducer
Examples
- 2 . a reliable 、 convenient and cheap door - card - reading and electricity - supplying system based on reflecting infrared light sensor is designed . some types of corresponding door cards are also designed
2 .设计了一套基于反射式红外光传感器的可靠、方便且价廉的房门卡读取及客房取电系统,并相应的设计了与之匹配的几种类型的房门卡。