In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

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

Six automotive current sensors designed to enhance electric and hybrid vehicle performance, efficiency, and functional safety ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Lauren Graves is an educator-turned-editor specializing in personal finance content. She seeks to make complicated topics easier to understand and less intimidating to the average reader with accurate ...

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 ...

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 an improved reduced-sensor-based optimal switching sequence model predictive current control (OSS-MPCC) algorithm for a grid-tied inverter with the LCL filter with only ...

A satellite tracked a tsunami from one of the world’s largest quakes ...