生活中,一些人使用电脑时,常常忘记开灯,长此以往会导致视力下降。基于节能环保的角度,我和小组成员打算设计一款光控视力保护灯,不仅可以照亮键盘,还可以因环境变化而自动调节亮度,实现节能护眼的功能。光控视力保护灯选用白光LED灯作为灯源,一方面因为LED灯节能、环保,其耗能仅 In life, when some people use a computer, they often forget to turn on the light. In the long run, their eyesight will drop. From the perspective of energy conservation and environmental protection, members of the group and I plan to design a light-controlled eye protection lamp that not only illuminates the keyboard but also automatically adjusts the brightness due to environmental changes to achieve energy-saving eye protection. Light-controlled vision protection lights use white LED lights as a light source, on the one hand because LED lights energy saving, environmental protection, the energy consumption of only