Smart plugs can add controls to any outlet, but they aren’t perfect for everything. Here’s our guide to using one and which ...

Scam "power saving" devices are rampant online. These devices plug into an outlet and promise to "improve the use of energy," "extend the life of electrical equipment," and even "avoid illegal ...

Diodes’ AP53781 and AP53782 are USB Type-C Power Delivery 3.1 dual-role power (DRP) controllers for battery-powered systems.

Last time, our engineer covered the audio equipment stacks on either side of his laptop. But what do they connect to? What ...

this application is a companion to my hardware led controller that drives addressable leds from an artnet network connection. it was built for lateral movement club nights such as seen here: you can ...

This example code is optimized for the SK6812 and WS2812B, so it transmits the colors in green-red-blue order. If you have a WS2811 LED or a high-speed TM1804 LED strip, please note that its red and ...

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 ...

The art activists made headlines during the US president’s state visit when they shocked the waiting media with a short documentary – and were quickly arrested When Donald Trump’s second state visit ...