A novel magnetic sensor for the first time detects tiny fluctuations in a small magnetic field -- even when there is a strong magnet right beside it. The sensor can thus be utilized even in places ...

This video explains how inductors work and how they store energy in a magnetic field when electrical current flows through ...

This energy management interface is the "brain" of a self-powered, battery-free sensor that can harvest the energy it needs to operate from the magnetic field generated in the open air around a wire.

A new scanning microscope developed at Brown University can uncover defects in the smallest and most complex integrated circuits at a resolution 1,000 times greater than current technology. The ...

Infineon Technologies is expanding its XENSIV magnetic current sensor family with the new TLE4971/TLI4971 sensors, housed in ...

One of the primary ways that gyroscopic motion can be applied is in the monitoring and/or maintaining of the orientation of an object. A broad array of engineering applications are based on gyroscopic ...

This white paper is a discussion of Coto Technology on emerging reed sensing technologies. The sensor incorporates the best features of conventional reed switches combined with the inherent benefits ...

The digital-output magnetic sensor is essentially a sensor which detects the magnetic flux density of a magnet and gives a digital signal at the output. The digital-output magnetic sensor is thus ...

and off-axis (see diagram). Called A31315, it includes configurable signal processing, linearisation and angle calculation allows it to resolve the absolute rotary or ...