Littelfuse, Inc. a diversified, announced the launch of two next-generation Tunneling Magnetoresistance (TMR) magnetic ...

Littelfuse, Inc. announced the launch of two next-generation Tunneling Magnetoresistance (TMR) magnetic switches: the ...

Littelfuse has created a three pin magnetic switch that draws only 200nA and operates at up to 50Hz. Called LF21112TMR, the detector uses a combination of TMR (tunnelling magneto-resistance) sensing ...

Magnetic position sensors open the door to a range of applications from smart locks and laptops to smartphones and smart ...

Sensors help microprocessor-based systems find their bearings. Where would embedded systems be without them? Sensors provide the windows through which microprocessor-based systems can observe their ...

Because optical encoders are functionally similar, “resolution” is often used as a main characteristic for magnetic encoders, a device providing the angle of a magnet attached to a mechanical shaft ...

Researchers used an ultrathin graphene 'sandwich' to create a tiny magnetic field sensor that can operate over a greater temperature range than previous sensors, while also detecting miniscule changes ...

As the EV market grows, so does demand for robust magnetic field sensors within these vehicles. Stray magnetic fields may diminish the accuracy of these sensors, though, which is where active ...

Magnetic sensors detect moving ferrous metal. The simplest magnetic sensor consists of a wire coiled around a permanent magnet. A ferrous object approaching the sensor changes magnetic flux through ...

Tired of encoders that take space and need maintenance? A sensor design makes motion systems smaller and easier to use.