The new DX1 II from Topping is an advanced DAC and headphone amplifier that can give an instant sonic upgared to smartphones, ...

This article explains the principles and applications of continuous-time sigma-delta ADCs, while comparing their advantages and disadvantages with discrete-time versions. Sigma-delta analog-to-digital ...

“I use this battery almost every day,” says one reviewer.

When the battery indicator turns red, a reliable power bank can be the difference between staying connected and scrambling for an outlet. Anker has long been one of the most trusted names in portable ...

A gas generator makes noise, produces fumes, and can't run indoors. The EcoFlow Delta 2 delivers the same 1800W in silence, ...

Two new P Series hybrid audio interfaces from Maono are designed for use by creators adn can work with a wide range of devices used by modern content creators.

Two interesting articles were presented in this newspaper several weeks ago about the apparent shift toward analog technology. While this show of nostalgia is refreshing to see, equally so is the ...

A new approach to designing a synchronous rectifier will help engineers unlock efficiency gains that extend beyond ...

Magnetic power banks have become one of the easiest ways to keep a phone alive during a long day. They snap to the back of a compatible phone, align the charging coil, and remove the need to carry a ...

At the center of the device is Thunderbolt 5's 120 Gbit/s bandwidth ceiling. That throughput is enough to support dual 8K ...

The Anker Solix C1000 rarely sells at its official list price, but it has never been this cheap before. Amazon has it at $399 ...

SummaryRFIC design is a complex “dark art” that limits progress in wireless technologies like 5G, autonomous vehicles, and ...