摘要
针对车辆前照灯灯光存在的眩目现象,研制了一种由简单的逻辑门和触发器组成的无触点自动控制器,详细介绍了该自动控制器的结构组成.该装置不仅可以有效起到防眩目作用,而且可以在黑夜转到白天时自动关闭前照灯,避免电浪费现象.
The non- contact automatic controller that composed by some simple logic gates and flip- 1flops was developed for the vehicle headlamp＇s dazzling phenomenon. The structure of the automatic controller was also introducted. The controller not only can play an effective role in dimming, but also can shut down the headlamp when the night alternated the day and prevent lavishment of electricity.
出处
《机械与电子》
2010年第2期70-71,74,共3页
Machinery & Electronics
关键词
眩目
前照灯
自动控制
dazzling
headlamp
automatic control
