The infrared remote control switch circuit of ceiling lamps

Published:2011/7/3 6:55:00 Author:Borg | Keyword: infrared, remote control, ceiling lamps | From:SeekIC

The infrared remote control switch circuit of ceiling lamps which is to be introduced here can be used in the remote controls of domestic electric apparatus(such as TV sets, disc players and videos, etc) to turn on/off the lamps or choose the brightness of the lamps. By pressing a random key on the remote control continuously, the lights of first team are lighting, both the 1st and 2nd teams of light are ON, all the lights of 3 teams are glowing, all the lights of 3 lines are OFF, and the lamps in 1st team are lighting```the lights change in this order.The circuit consists of the power supply circuit, infrared reception circuit, counting/distributor and the control executing circuit.



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