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本文所介绍的线路可通过声控,也可用红外遥控对插入本装置的家用电器进行控制。还具有延时关灯功能,可用来作夜间人离房时在楼梯或过道中作延时自动关灯用,原理见图1所示。
This article describes the line through the voice, but also infrared remote control to insert the device’s home appliances to control. Also has a time-delay lights off function, can be used for night time when people leave the room in the stairs or aisle for automatic delay lights off, the principle shown in Figure 1.