This model is rated for operation from 2 GHz to 30 GHz with a DC supply voltage range from +5.7 V to +10 V and just 58 mA typical current consumption. This rugged design features reverse voltage ...

Fosi Audio debuts i5 planar headphones, ZH3 DAC/Amp, and IM4 IEMs at CanJam SoCal 2025, competing with Schiit, FiiO, and iFi in affordable HiFi. At $199, it promises audiophile-grade performance with ...

For audio enthusiasts looking to upgrade the sound quality of their smartphone or laptop, a portable DAC/amp can be a fairly simple and affordable solution. The tiny hi-fi component plugs into your ...

FiiO is fast becoming a prominent name in the budget-friendly hi-fi space. It’s known for high-quality portable audio players, DACs and desktop amplifiers, many of which are more affordable than you ...

The BentoIO AMH2 Pro is an Audio/MIDI HAT compatible with both Raspberry Pi 4 and Pi 5. It features high-quality stereo audio output and MIDI input/output in a compact “wing” form factor. The board ...

Nokia has expanded its industrial application ecosystem with the launch of six Industry 4.0 applications deployed on its MX Industrial Edge (MXIE) solution, as well as a marketplace designed to ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Hackers are launching attacks against Palo Alto Networks PAN-OS firewalls by exploiting a recently fixed vulnerability (CVE-2025-0108) that allows bypassing authentication. The security issue received ...

Specs-wise, this little all-aluminum, baby blue and silver gadget — which also comes in a much more serious Midnight Black color — covers everything you could want in a headphone DAC: support for PCM ...

Abstract: This paper introduces a novel receiver architecture for low-power IR-UWB receivers in the 3.75–4.25GHz band. The receiver correlates the incoming pulse with an approximated pulse template in ...

If you’ve ever listened to an MP3, watched a movie on Netflix, or jumped on a Zoom call, you’ve used a DAC. Digital-to-analog converters (or DACs for short) are the unsung heroes of the digital audio ...