Precision Dimming Light Control Circuit

Published:2011/5/9 3:18:00 Author:Sharon | Keyword: Precision, Dimming Light Control | From:SeekIC

Precision dimming light control circuit is as shown in the figure. Since the introduction of R5 has brought a small amount of positive feedback, with the change of the light, circuit action will be slightly delayed in order to avoid the relay's frequent jitter at the time ofthe light intensity is in critical state.



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