It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

Abstract: Several thermal management strategies for LED drivers designed for high lumen retrofit LED lamps are studied by simulation and experimentation means. Depending on the driver output, two ...

Abstract: The main objectives in driving multiple LED strings include achieving uniform current control and high-performance pulse width modulation (PWM) dimming for all strings. This study proposes a ...

General Motors has been hit with a $6 billion charge tied to its electric-vehicle business, the clearest signal yet that the company is recalibrating its EV plans as the bottom has rapidly fallen out ...

The RMT peripheral of the ESP32 is used for controlling up to 8 LED "strands" (in whatever form factor the serially-chained LEDs are placed). These strands are independently controlled and buffered.

Brand new Kia Carnival complete with dual front airbags package, anti-lock braking, air conditioning, rear air conditioning, alarm system/remote anti theft, adjustable steering wheel - tilt & ...

Brand new BYD Shark 6 complete with airbag driver, airbag - passenger, active heated/ventilated front seats, 18 inch alloy wheels, brake assist, digital audio broadcast radio, 12 volt power outlet, ...

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