摘要
研究利用NE555时基电路及人体热释电传感器设计一款遥控开关,利用人体辐射的红外线控制照明灯的亮灭,替代现在的声控开关,满足照明场所临时短时间的照明要求.
This thesis is about a research which uses NE555 time base circuit and human pyroelectric sensor to design a remote switch. It uses human body infrared to control the light, replace the present voice operated switch and satisfy the requirement of illumination places temporarily in short time,
出处
《辽宁师专学报(自然科学版)》
2013年第2期92-93,共2页
Journal of Liaoning Normal College(Natural Science Edition)