• 太阳亮度11年为周期波动

    The sun's brightness fluctuates over an 11-year cycle.

    youdao

  • 发明公开了一种等离子显示装置,该等离子体显示装置通过防止连接扫描ic输出线中的输出电压波动防止扫描线之间亮度差异。

    The present invention discloses a plasma display device that prevents a luminance difference between scan lines by preventing an output voltage fluctuation in output lines connected to a scan IC.

    youdao

  • 恒定电流可以避免输入电压波动使LED的驱动电流波动维持LED的亮度不变。

    Constant current source can avoid the fluctuations of output current due to the fluctuations of input voltage, and maintain the brightness of LED.

    youdao

  • 恒定电流可以避免输入电压波动使LED的驱动电流波动维持LED的亮度不变。

    Constant current source can avoid the fluctuations of output current due to the fluctuations of input voltage, and maintain the brightness of LED.

    youdao

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