Controller of illumination device, control method and energy-saving device

The invention discloses a controller of an illumination device. A CPU (Central Processing Unit) supplied by power is connected with a keyboard and a display, an output end of a sampling circuit is connected with the CPU, the output end of the CPU is connected with a control voltage circuit, and the...

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Hauptverfasser: GUO PEIDE, WANG CHUNBAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a controller of an illumination device. A CPU (Central Processing Unit) supplied by power is connected with a keyboard and a display, an output end of a sampling circuit is connected with the CPU, the output end of the CPU is connected with a control voltage circuit, and the control voltage circuit is connected with a compensation voltage regulator. Because the control voltage circuit is connected with the compensation voltage regulator, stepless voltage regulation can be realized, and the voltage of the illumination device is accurately controlled. The invention also discloses a control method of the controller and an energy-saving device of the illumination device.