Smart glasses with augmented reality displays and computer vision sound very useful, but the creep factor is doing them in.

Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...

Considering the Razer DeathAddver V4 Pro comes in at $169.99 and Logitech's G Pro X Superlight 2 DEX is at a similar $159.99 ...

This handy tool lets you test active and passive components at frequencies up to 3 GHz. I tried an early unit, using it for ...

The world’s first all-optical radio runs on laser light, not electricity, opening new possibilities for stealth sensors and satellite applications.

Apple's newest iPad Pro features the powerful M5 chip and upgraded wireless connectivity, but otherwise remains largely ...

Prime Big Deal Days may be over, but a few standout cycling sales are still live—here’s what’s worth checking out before they ...

Hollyland has announced Vcore, a wireless video transmission system that allows you to use your smartphone as a camera ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...