1、The photosensor automatically adjusts the brightness of the screen based on the ambient light. 光电传感器会根据环境光自动调节屏幕的亮度。
2、The photosensor is an important component in many electronic devices, such as cameras and automatic lighting systems. 光电传感器是许多电子设备（如相机和自动照明系统）中的重要组件。