Abstract: A 24-bit sensor Read-out Integrated Circuit (ROIC) with a ±5V input range is presented in this paper. The system utilizes a two-opamp programmable gain amplifier (PGA) and a third-order ...

Abstract: In this paper, interface circuits of MEMS thermal wind sensor that compensating system temperature drift are designed based on a macro model. The macro model realizes the co-simulation of ...

In recent years, Apple has been dedicated to transforming its devices, like the iPhone and Apple Watch, from mere smart gadgets into medical-grade tools. Since 2019, the Cupertino giant has filed ...