Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

One of the lost pleasures of our modern world is the experience of going shopping at a grocery store, a mall, or a drugstore, ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Could a single memristor replace both the driving transistor and storage capacitor in micro-LEDs? Prof. Tae-Geun Kim and team ...

This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of ...

Carbon nanotubes (CNTs), cylindrical nanostructures made of carbon atoms arranged in a hexagonal lattice, have proved to be promising for the fabrication of various electronic devices. In fact, these ...

Vactrols, or both an LED and a light depending resistor (LDR) in a light-tight housing, are found in analog music electronics circuits like audio compressors, voltage-controlled amplifiers (VCAs), ...

As with many inventions, two people had the idea for an integrated circuit at almost the same time. Transistors had become commonplace in everything from radios to phones to computers, and now ...

N vidia's ever-optimistic CEO, Jensen Huang, has revealed more details of the company's next-gen AI platform at the same GTC ...

Bob Noyce's nickname was the "Mayor of Silicon Valley." He was one of the very first scientists to work in the area -- long before the stretch of California had earned the Silicon name -- and he ran ...

DigiKey, the leading global electronic components and automation products distributor, announces the just-released Arduino ® UNO Q is available for preorder through the DigiKey website. The ...

Abstract: In the last years several ultra-low voltage (ULV) operational transconductance amplifiers (OTAs) with supply voltages below 0.5V have been proposed in the literature. To achieve high gain, ...