当前，国内中档乘用车正风行采用HID灯作为其前大灯照明方式，HID灯的高亮度、高效率、高色彩还原度等特性使其非常适合夜间照明，同时其在路灯、装饰灯上的应用也逐步增加。但是HID灯是目前气体灯中控制比较困难的一种，对其电控器设计要点的深入分析 ...

Ever since the electric light bulb was conceived in the early 1800s, inventors have sought to improve on its design to provide greater light output, better power efficiency, and increased longevity.

The February 2022 edition of ElectroIndustry Magazine, published by the National Electrical Manufacturers Association (NEMA), included this article regarding the replacement of high-intensity ...

Reliably generating light with the limited resources at a car’s disposal was a problem for early automotive engineers. Tungsten filaments, similar to the kind found in household incandescent light ...

Before going into exterior lighting solutions for all things automotive, it's necessary for us to remember that – in the olden days of black and white everything – horse-drawn carriage lamps used ...

Modern headlights are a technology that is hardly explained or discussed. It's mainly due to their complexity and also as it's no where near as sexy as say power or torque figures, but when it comes ...

This article is part of the GM Authority Wish List series for the Cadillac ATS — a collection of changes, updates, and modifications we’d like to see made to the family of compact luxury vehicles. The ...