四川兵工学报
四川兵工學報
사천병공학보
SICHUAN ORDNANCE JOURNAL
2014年
6期
129-131,150
,共4页
LED路灯%半功率控制%光控%延时%CD4060
LED路燈%半功率控製%光控%延時%CD4060
LED로등%반공솔공제%광공%연시%CD4060
LED lights%half-power control%light control%time-lapse%CD4060
针对城市道路照明LED改造中半功率节电应用的特点,提出了一种基于光控和长延时开关的LED路灯控制方案,利用光敏电阻、555时基电路和CD4060二进制计数器实现了控制电路的设计;实验结果表明:本方案简单可行,实用可靠。
針對城市道路照明LED改造中半功率節電應用的特點,提齣瞭一種基于光控和長延時開關的LED路燈控製方案,利用光敏電阻、555時基電路和CD4060二進製計數器實現瞭控製電路的設計;實驗結果錶明:本方案簡單可行,實用可靠。
침대성시도로조명LED개조중반공솔절전응용적특점,제출료일충기우광공화장연시개관적LED로등공제방안,이용광민전조、555시기전로화CD4060이진제계수기실현료공제전로적설계;실험결과표명:본방안간단가행,실용가고。
This paper focus on the features of half power saving in city road lighting LED retrofits,and presents a light control and time-lapse switch LED lights control scheme.Using photo resistor,555 time base circuit and CD4060 binary counter,it realizes the control circuit design.The experimental results show that the proposed scheme in this paper is simple,practical and reliable.