EDN

IC enables precise current sensing in fast control loops

Allegro Microsystems’ ACS37017 Hall-effect current sensor achieves 0.55% typical sensitivity error across temperature and ...
EDN

Full circle current loops: 4mA-20mA to 0mA-20mA

Another precision conversion from 4-20mA to 0-20mA where trims allow post-assembly precision optimization and one-pass calibration.
IEEE

A Novel Contactless DC Current Sensor Using a Highly Sensitive Thin-Film Lamb Wave Resonator With a Self-Aligned Micromagnet

Abstract: This article presents a novel resonant current sensor designed for contactless, miniaturized, high-sensitivity, and high-precision static dc current measurement. The sensor features a ...
GitHub

Arduino library for HLK-LD2450 24Ghz Human body Motion Inductive Radar Sensor Module Kit

An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...
IEEE

Inductive Crosstalk Study of Embedded Current Sensor for SiC Die Current Measurement

Abstract: Measuring the individual die currents in a multichip power module can aid in layout optimization, die selection, and testing of current balancing strategies during the design phase. Thus, a ...
Electronic Design

Advanced SiC Power Modules Deliver High Current Density to Industrial, EV Systems

The third-generation series of QSiC MOSFET modules from SemiQ Inc. offer current capabilities of up to 608 A and a junction-to-case thermal resistance of just 0.07ºC/W to address the growing demand ...