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: This brief presents a new LED control scheme to maintain a constant LED power. In LED control schemes, the conventional approach is to maintain a constant LED current. However, this ...

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 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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