This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.

A Co Antrim church has insisted its premises is to remain a place of Christian worship after a it was targeted with vandalism and a “sinister” threat warning it would be “burnt out”. Police have said ...

Not only am I a beauty writer, but I will continue to be the biggest beauty consumer outside of my job. If a product says that it boosts collagen and radiance, I'll be honest, the money's already left ...

The format-specific support needs to be evaluated for the specific reader you are using. usage: pdfitdown [-h] [-i INPUTFILE] [-o OUTPUTFILE] [-t TITLE] [-d DIRECTORY] options: -h, --help show this ...

Abstract: LED driver application asks for a high power level operating at a high switching frequency. This feature is achievable by adopting gallium nitride transistors (eGaN FETs) in the DC-DC ...

Abstract: A novel single-stage LED driver for street lighting application is proposed in this article which combines a totem-pole boost PFC and a non-isolated LCCL resonant network. The converter ...

Sri Lanka is witnessing the positive outcomes of a steady and predictable policy environment with a stronger-than-forecast recovery in economic output with GDP growth continuing apace at 4.9% in the ...

This repo contains the examples of Syncfusion's .NET PDF library. Syncfusion .NET PDF library (Essential PDF) is used to create, read, and edit PDF document programmatically.