flicker control

例句：

1. 1. The camera has a built-in flash to help with low light situations.
   相机内置闪光灯，用于低光情况。
2. 2. The engineer used a special device to flicker the lights for testing purposes.
   工程师使用特殊设备在测试中闪烁灯光。
3. 3.The flicker control feature on the laptop allows you to adjust the brightness of the screen.
   笔记本电脑上的闪烁控制功能允许您调整屏幕亮度。