A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

Abstract: A long-distance, strong-misalignment tolerance seawater capacitive power transfer system with two insulated electric-field couplers and single-wire for underwater sensors is proposed in this ...

Abstract: This article presents a one-data wire communication protocol, developed by Sensichips s.r.l., for multisensor readout applications with advantages in transfer efficiency and readout speed ...