A team of scientists has developed a powerful new way to detect subtle magnetic signals in common metals like copper, gold, and aluminium—using nothing more than light and a clever technique. Their ...

Hall based current sensors are widely used in AC and DC high current sensing. Current in busbar generates magnetic field which is directed to hall sensor using a surrounding magnetic core. This paper ...

Magnetoelastic torque sensors are prevalent in e-bikes. The full-scale magnetic field is typically below 1 mT and read out via discrete fluxgates in commercial sensor modules. To achieve a more ...

Hall probes play a critical role in industrial applications such as electrical compasses, current sensors, and motion detectors; however, their performance often deteriorates at high temperatures.