LEM has released a new current sensing unit for battery management in EVs. For the first time on the market, it has combined shunt and open-loop Hall effect technologies in a single part, called the ...

An easily implementable signal conditioning circuit for resistive humidity and temperature sensors is presented. It is based on a relaxation oscillator in which both the frequency and the duty-cycle ...

For the first time on the market, LEM has put together shunt and open-loop Hall effect technologies in a single part, called Hybrid Supervising Unit (HSU), to meet the challenges of small ...

The shunt’s resistance is very low at 25µΩ, and the Hall part is galvanically isolated, with accuracy of 2% at 500A and 5% at 2000A.

This study proposes a differential-type Hall-sensor array and vertical magnetizers used to improve the detection ability of crack in express-train wheels. In addition, exclusive parallel ...

Boston Mayor Michelle Wu on Tuesday defended the city’s internal review process that led to the firing of two city workers who were arrested during a domestic dispute last month, despite one of ...

Frankfurt, Germany – Continental has developed a new sensor technology that measures the temperature inside permanently excited synchronous motors in electric vehicles (EVs) directly on the rotor for ...