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    • 88. 发明申请
    • ILLUMINATION APPARATUS AND METHOD FOR CONTROLLING THE SAME
    • 照明装置及其控制方法
    • US20170013699A1
    • 2017-01-12
    • US15202399
    • 2016-07-05
    • CANON KABUSHIKI KAISHA
    • Kentarou Midorikawa
    • H05B37/02G03B15/05G03B17/18H05B33/08
    • H05B37/0272G03B15/05G03B17/18G03B2215/0557H05B33/0806H05B41/30
    • An illumination apparatus that emits light from a light source using accumulated electric energy and that performs wireless communication with another illumination apparatus via a communication unit includes a capacitor that accumulates the electric energy used to emit light from the light source, a detection unit that detects a charge state of the capacitor, and a notification unit that performs notification indicating information indicating that the illumination apparatus is in a flash available state and notification indicating information indicating that both the illumination apparatus and the other illumination apparatus are in a flash available state in a distinguishable manner in accordance with information on the other illumination apparatus received by the communication unit and a result of the detection performed by the detection unit.
    • 一种照明装置,其使用累积的电能从光源发射光,并且经由通信单元与另一照明装置进行无线通信的装置包括:积聚用于从所述光源发光的电能的电容器;检测单元, 以及通知单元,其执行指示该照明装置处于闪光可用状态的信息的通知,以及指示该照明装置和另一个照明装置两者处于可闪烁可用状态的通知的通知单元 根据由通信单元接收的其他照明装置的信息和由检测单元执行的检测结果。
    • 90. 发明申请
    • GENERATOR FOR A FLASH DEVICE AND A METHOD IN A GENERATOR FOR A FLASH DEVICE
    • 用于闪存器件的发生器和用于闪存器件的发生器中的方法
    • US20150245453A1
    • 2015-08-27
    • US14426640
    • 2013-09-06
    • PROFOTO AB
    • Anton FalkUlf Carlsson
    • H05B41/30G03B15/05
    • H05B41/30G03B15/05G03B2215/05H05B41/32
    • A generator for a flash device includes a first capacitor bank with at least one capacitor of a first type. The first capacitor bank is connectable to a charger via a first switch, and connected to an output via a first component which only allows current flow from the first capacitor bank to the output. A second capacitor bank includes at least one capacitor of a second type connectable to the charger via a second switch, and connected to the output via a second component which only allows current flow from the second capacitor bank to the output. The generator individually controls the first and second switches so that each of the first and second capacitor banks can be individually charged to the same or different voltages. A flash trigger switch is connected to a trigger output for providing a trigger voltage to a flash device connectable to the generator.
    • 用于闪存器件的发生器包括具有第一类型的至少一个电容器的第一电容器组。 第一电容器组可通过第一开关连接到充电器,并且经由第一部件连接到输出端,第一部件仅允许电流从第一电容器组流到输出端。 第二电容器组包括经由第二开关连接到充电器的第二类型的至少一个电容器,并且经由第二部件连接到输出端,第二部件仅允许电流从第二电容器组流到输出端。 发电机单独地控制第一和第二开关,使得第一和第二电容器组中的每一个可以被单独地充电到相同或不同的电压。 闪光触发开关连接到触发输出,用于向可连接到发生器的闪光装置提供触发电压。