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    • 3. 发明授权
    • Method, device for driving light modulation and light modulation lamp thereof
    • 方法,用于驱动光调制的装置及其调光灯
    • US08912723B2
    • 2014-12-16
    • US13699623
    • 2010-06-28
    • Yingwen LiaoLin FengXiaoyu Wang
    • Yingwen LiaoLin FengXiaoyu Wang
    • H05B37/02H05B33/08
    • H05B37/0209H05B33/0845
    • A method for driving light adjustments, a device therefor and a light adjustable lamp including the device are disclosed. The device includes a light source driving circuit, an MCU and a temporary power supplying circuit. The MCU includes a current detecting module, an analyzing and processing module and a storage module. The analyzing and processing module obtains a connecting signal or a disconnecting signal of the light source driving circuit and thereafter extracts a stored firmware program of gradually varying brightness of a light source or stored information about a constant brightness state of the light source from the storage module for analyzing and processing, so as to generate a controlling signal of adjusting the brightness of the light source and send the controlling signal into the light source driving circuit. Then the light source driving circuit adjusts the brightness of the light source according to the controlling signal.
    • 公开了一种用于驱动光调节的方法,其装置和包括该装置的可调光灯。 该装置包括光源驱动电路,MCU和临时供电电路。 MCU包括电流检测模块,分析和处理模块以及存储模块。 分析处理模块获得光源驱动电路的连接信号或断开信号,然后从存储模块中提取存储的光源的亮度逐渐变化的存储的固件程序或关于光源的恒定亮度状态的存储信息 用于分析和处理,以产生调节光源的亮度的控制信号,并将控制信号发送到光源驱动电路中。 然后光源驱动电路根据控制信号调节光源的亮度。
    • 4. 发明申请
    • Method, device for driving light modulation and light modulation lamp thereof
    • 方法,用于驱动光调制的装置及其调光灯
    • US20130200793A1
    • 2013-08-08
    • US13699623
    • 2010-06-28
    • Yingwen LiaoLin FengXiaoyu Wang
    • Yingwen LiaoLin FengXiaoyu Wang
    • H05B37/02
    • H05B37/0209H05B33/0845
    • A method for driving light adjustments, a device therefor and a light adjustable lamp including the device are disclosed. The device includes a light source driving circuit, an MCU and a temporary power supplying circuit. The MCU includes a current detecting module, an analyzing and processing module and a storage module. The analyzing and processing module obtains a connecting signal or a disconnecting signal of the light source driving circuit and thereafter extracts a stored firmware program of gradually varying brightness of a light source or stored information about a constant brightness state of the light source from the storage module for analyzing and processing, so as to generate a controlling signal of adjusting the brightness of the light source and send the controlling signal into the light source driving circuit. Then the light source driving circuit adjusts the brightness of the light source according to the controlling signal.
    • 公开了一种用于驱动光调节的方法,其装置和包括该装置的可调光灯。 该装置包括光源驱动电路,MCU和临时供电电路。 MCU包括电流检测模块,分析和处理模块以及存储模块。 分析处理模块获得光源驱动电路的连接信号或断开信号,然后从存储模块中提取存储的光源的亮度逐渐变化的存储的固件程序或关于光源的恒定亮度状态的存储信息 用于分析和处理,以产生调节光源的亮度的控制信号,并将控制信号发送到光源驱动电路中。 然后光源驱动电路根据控制信号调节光源的亮度。