IEEE

High-Efficiency Multiple-String Linear LED Driver with Genetic Algorithm for Low Power Application

Abstract: This paper presents a high-efficiency multiple-string linear LED driver with genetic algorithm (GA) based configuration. Compared with traditional LED drivers, linear LED drivers have ...
IEEE

A Power Factor Correction LED Driver With Direct Power Transfer Feature

Abstract: This article presents an isolated bridgeless single-stage light-emitting diode (LED) driver with high power factor, soft-switching performance, and direct power transfer (DPT) capability. In ...
YouTube on MSN

Lucky knot charm tutorial

Weve been doing a lot of activations and events at our studio with these charms so if you dont want to make it at home come ...
Hosted on MSN

DIY contour LED desk lamp tutorial

DIY Contour LED Desk Lamp – Modern Lighting Project Materials Used: - Puck lights - Red oak veneer and additional veneer options - 1/2 sheet of oak plywood for the lamp frame - Scrap mahogany for the ...
WKBW

Frustration grows over bright LED headlights as drivers push for change

Hello! I'm Jiovanni Lieggi and I'm covering the Southtowns for 7 News WKBW. If you have a story idea, please email me at Jiovanni.Lieggi@WKBW.com ATTICA, N.Y. (WKBW) — For many drivers, the hardest ...
EDN

A fully floating BJT-based LED current driver

The circuit in Figure 1 combines a VBE-referenced current source with a current mirror to implement a simple two-terminal, fully floating LED current sink or source. This approach is well-suited for ...