Abstract: A novel high-efficiency resonant light emitting diode (LED) backlight driver with passive current balancing and dimming is proposed and analyzed in this paper. The proposed LED driver ...

Witness the step-by-step creation of a striking underwater kaiju diorama featuring a custom-sculpted deep sea monster, a submarine, and dynamic LED lighting effects. From building armatures and ...

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...

The automotive industry makes extensive use of light-emitting diodes (LEDs) in high-beam headlights, brake and position lights, and side and rear direction lights. In an LED driver design, the ...

Migrants are sharing video tutorials on social media on how to illegally smuggle themselves into Britain. Videos posted on TikTok show migrants hiding behind bushes before sprinting after moving ...

Abstract: A novel selective dimming method of the output channels of a multichannel LED driver is proposed in this paper. This LED driver comprises a front-end ac-dc boost power factor correction ...

This USB LED vase is a simple yet elegant device that fuses art with electronics to create a decorative lighting display. Powered directly from a standard USB port, it uses readily available ...

My dad taught me to drive when I was 15. We’d head to a nearby housing development that was under construction, with no buildings but perfectly paved avenues, and he’d try not to grind his teeth when ...

A heart-warming story from Bengaluru has been winning attention on X after a popular tech educator shared an unexpected conversation he had with his Uber driver. The post, shared by Kunal Kushwaha , ...

WASHINGTON, Nov 12 (Reuters) - Democratic-led states are inadvertently making their drivers' data available to U.S. immigration authorities through a little-understood digital loophole, a group of ...