If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the advent of the Hall-effect sensor has provided us ...

More and more keyboards and video game controllers employ Hall effect sensors, but what exactly is this technology? We break it down.

Hall effect proximity sensors are used to detect the proximity ... allowing functionality either as NPN or PNP in a DC circuit. Acceptable values of leakage current must be evaluated in this type of ...

The ACS70331 is Allegro's first integrated, high sensitivity, current sensor IC for <5 A current sensing applications. It incorporates giant magneto-resistive (GMR) technology that is 25 times more ...

To continuously and accurately monitor the internal status of EV batteries, LEM introduced its new class of Hall-based, open-loop current sensors ... or suffers a short circuit.