MULTI-CHANNEL LIGHTING CONTROL SYSTEM AND CONTROL METHOD THEREOF

Abstract: a multi-channel lighting control system includes a control module and a plurality of dimming modules. the control module generates a multi-level control signal and the multi-level control signal includes a plurality of control signal data arranged in a preset sequence. the dimming modules are corresponding to the control signal data respectively and arranged in the preset sequence. each of the dimming modules, upon receiving the multi-level control signal, performs the signal extraction to extract the first of the control signal data from the multi-level control signal. then, the dimming modules converts the extracted control signal data by the dimming module into a dimming signal, and outputs the dimming signal to a lighting device corresponding thereto.

Inventor(s): HAO YE, Fuxing Lu, Chengquan Xu

CPC Classification: H05B45/10 (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL)

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