Abstract: Regulations on artificial lighting are becoming increasingly stringent. In the case of Light-Emitting Diode (LED) technology, one critical aspect is the current ripple through the lamp, as ...
The state’s Clean Lighting Standards Act took full effect on January 1, 2026, making Hawaii one of 15 states to ban the sale ...
It’s not every day that I’ll spend close to forty bucks on a lightbulb. But the LED spotlight I bought at Lowe’s a few years ...
Abstract: This article presents the design and implementation of a hybrid control scheme for a single-stage LED driver. The power stage comprises a class-DE resonant converter coupled with a ...
The LM3445 from National Semiconductor enables a full 100:1 range of offline, uniform, flicker-free dimming for high-brightness LEDs with a conventional TRIAC forward or reverse phase-control wall ...
Female-led startups in Nigeria are addressing everyday problems by enhancing access to credit, digitising healthcare, streamlining food supply chains, and creating jobs in underserved communities.
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