Abstract: The paper presents the design of a linear dimmable flicker-free LED driver. The driver consists of a preamplifier in series with a linear regulator and forms a drive loop with the LED string ...

Our team of experts created Car and Driver’s Comparison Tool to inform and simplify your car-buying research. Compare features, specs, prices, and performance between different trim levels on any ...

Abstract: This brief presents a new LED control scheme to maintain a constant LED power. In LED control schemes, the conventional approach is to maintain a constant LED current. However, this ...

The Revent GT Amid was new for last season, but for winter 25/26, Atomic has brought out a whole range of Revent helmets. The Lite sits at the bottom of the adult’s Revent portfolio, yet it has a ...