【摘要】 从节能角度设计了一种节能自动断电的电灯控制装置。该装置以单片机为控制核心,辅以相关性的电子电路器件,利用串接在电灯回路中的双向晶闸管,实现突然停电后再次来电时,控制装置可使电灯发光1 s提示用户来电后熄灭,解决了"人不在灯长明"的问题。更多还原

【Abstract】 In this paper,we design an automatic power-off lamp control device based on the view of energy saving.which is controlled mainly by single chip microcomputer and supplemented by interrelated electronic circuitry,using the bidirectional thyristor which concatenated in electric circuits,when the power suddenly stop and the power supply start again,and switch is still in the closed state,the control device can make the lamp lights for a second,then power off,in order to remind the users of that the power has been restored,which solve the problem of "People are not in the light"更多还原