At €3311/US$3599, the Gustard R30 wants to be your next streaming DAC. The Chinese manufacturer has put discrete R2R ...

The Bank of Botswana issued a banknote featuring its first Olympic gold medalist, sprinter Letsile Tebogo, and the men’s 4x400m relay team that he anchored to silver medals at the Paris Games. The 50 ...

NCERT is developing an educational module on ‘Operation Sindoor’ to educate schoolchildren about India's military capabilities and technological advancements. The module, designed for Classes 3 to 12, ...

Campfire Audio launches the Relay portable DAC/amp with AKM SEQ 4493 chip, balanced outputs, and high-res support at $229. Strong tech, but tough competition awaits. Campfire Audio has earned a solid ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Portland’s Campfire Audio has announced a premium and ...

A collective statement from 31 Bitcoin core developers has sparked a global debate among Bitcoiners after suggesting a hands-off approach to how the network is used, amid ongoing controversy over ...

Analog Devices has created a fast power op-amp that can handle ±55V rails and ±1A outputs, with a digital control bus for setting internal parameters. Called ADHV4710, the output can swing ±52V with ...

A dual high voltage, high current, 1 MHz bandwidth amplifier with 1000V/μs slew rate boosts the power handling capability of a small signal, general pur- pose op amp. Boosting the power handling ...

The MAX4466 microphone amplifier module is a very versatile and easy-to-use microphone amplifier module. As the name suggests it is based on the MAX4466 amplifier chip from Analog Devices. It offers a ...

Hackers are exploiting a flaw in a premium Facebook module for PrestaShop named pkfacebook to deploy a card skimmer on vulnerable e-commerce sites and steal people's payment credit card details.

In the first of three parts, Andy hypothesizes that the K2-W Analog Computer Op Amp’s design has some unrevealed mad science in its input-stage design. 1. K2-W Op Amp schematic from Bob Pease’s ...

It is a classic problem when designing with op amps: you need the output to go to zero, but — for most op amps — you can’t quite get down to the supply rail. If your power options are a positive ...