In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

China’s microelectromechanical systems (MEMS) sensor industry is surging, but technical gaps, fragmented production and coordination challenges hinder its full potential. As global demand accelerates, ...

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: Because China’s high-speed railway diverts many passengers from the existing railway, the existing railway network capacity has greatly increased, which provides convenient conditions to ...

Abstract: This paper proposes a fault-tolerant control strategy for Hall-sensor-based field oriented control (FOC) motor drives. The aim is to minimize transient currents during sensor fault ...