现代汽车照明提供的功能远不止于提供光照。照明系统与先进驾驶辅助系统(ADAS)协同工作,提供动态光分布,使夜间驾驶安全性提升,司机更不易疲劳。今后汽车将在越来越多的功能中使用LED(发光二极管)光源。LED驱动器通过采用更现代的拓扑结构(如同步开关)来控制LED,同时提高效率,伴随LED工艺技术的进步,从而实现更高功率和更高效率的光输出
汽车照明包括安装在车辆前部、后部、侧面和内部的照明设备。LED的优势在于以显著更低的功率提供更明亮和更集中的照明。这种高效率不仅减轻了车辆电气系统的负担,还提高了燃油经济效益。此外,LED灯的使用寿命更长,可超过1万小时,这对于车主来说意味着更低的更换维护成本。
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