Advertisement lamp automatic control circuit composed of 555、CD4060

Published:2011/4/23 9:07:00 Author:May | Keyword: Advertisement lamp automatic control | From:SeekIC

Most city advertising light have good publicity function only before night 12 o 'clock, after midnight, pedestrian scarce, also lost advertising significance. This advertisement lamp automatic control circuit can connect power of advertising light brand automaticlly in the evening when the day was black, at the same time it starts timing, after 4 ~ 6 hours at midnight automatic cut-off power, so as to realize the automatic control and energy-saving purpose. As shown in the diagram is advertising light automatic control circuit, it consists of power transformation, optical and timed components.



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