The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption ...

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 ...

The Platina Stream, developed alongside the Integrated, brings Quad’s legacy into the streaming era with flagship ESS Sabre DAC architecture , precision clocking, and isolated digital and analog ...

Performers have taken to the skies in an aerial circus show in Niteroi city, Brazil, to highlight violence against women. The ...