Deep blue organic light-emitting diode operates at just 1.5 V

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...
CNX Software

ESP32-based dual-port WLED controller features Ethernet port, 24V DC input

Creative-x-Lights's 2-Port ESP32 ETH0 WLED Controller is a WLED Ethernet board supporting 5V–24V LEDs via two terminal blocks ...
IEEE

New Integrated DC–DC Conversion System for Electric Vehicles

Abstract: This article proposes a new integrated dc–dc conversion system (IDCS) with dual-output phase-shift control for electric vehicles (EVs). The conventional dc–dc conversion system for EVs ...
IEEE

Optimal Design Method of RF-DC Conversion Circuits for Various Input and Load Conditions Required for Rectenna Site Design

Abstract: The RF-DC conversion circuit measurement system that can determine the optimum microwave circuit with the input power and load resistance fixed was constructed. By measuring the diode ...

NCAA approves a single January transfer window in college football

The NCAA has approved a single January transfer window in college football. The move will allow coaches with high-stakes ...
CNET on MSN

An Expert Reveals the Real Reason Your LED Bulbs Die So Fast

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart ...