The US healthcare system’s focus on activity rather than value for money was behind the demise of Proteus Digital Health and its “digital pill”, which measured whether schizophrenia patients took ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Abstract: This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth ...

Abstract: The electromechanical braking (EMB) system is an important safe component of intelligent vehicles. The wheel speed sensor is the essential basic sensor of an intelligent vehicle. The stable ...