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Advertisement lamp automatic control circuit (555、CD4060)

2016-08-08 21:28  
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Advertisement lamp automatic control circuit (555、CD4060)
Most advertising lights have good publicity function only before 12 o 'clock at night, after midnight, pedestrian isscarce,then itloses theadvertising significance. This advertisement lamp automatic control circuit can connect power of advertising light brand automaticlly in the evening, at the same it starts timing, after 4 ~ 6 hours at midnight, it automatic cuts off power, so it realizes the automatic control and energy-saving purpose. The diagram is advertising light automatic control circuit, andit consists of power transformation, optical and timed components.