How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...
Engineeringness on MSN

The Tiny Switch That Runs Every Computer and Gadget

Nearly every piece of technology you use—from smartphones to computers—relies on one revolutionary component: the transistor.
Ars Technica

The Android-powered Boox Palma 2 Pro fits in your pocket, but it’s not a phone

Digital reading devices like the Kindle have existed for almost 20 years, and the standard eReader form factor has hardly changed at all. Amazon, Boox, and a few other companies have offered larger E ...
IEEE

On the Feasibility of Cascode and Regulated Cascode Amplifier Stages in ULV Circuits Exploiting MOS Transistors in Deep Subthreshold Operation

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, ...
Hosted on MSN

Transistors Explained: Switching and Signal Amplification

This video explains how transistors work and how they are used to switch and amplify electrical signals in electronic circuits. Transistors are fundamental to all modern digital and analog systems.
IEEE

A Low-Offset Operational Amplifier Using Multipath Ping-Pong Current Adjusting Auto-Zeroing Stabilization Technique

Abstract: Conventional auto-zeroing (AZ) techniques suffered from drawbacks such as feedback stability issues caused by series capacitors in the signal path or increased current consumption due to the ...