Vector magnetometers measure both magnitude and direction ... They are among the most sensitive magnetic field sensors available. Flux gate or coil instruments measure differences in the magnetic ...

Melexis introduces Arcminaxis™ magnetic position sensing technology for robotic joint applications. The MLX90384, featuring ...

Magnetic sensor chips are semiconductor devices that detect physical quantities using magnetic principles. They are used in mobile communications, attitude sensing and navigation, and the mapping of ...

A new position sensor for robotics finds a middle ground between high-performance costly optical solutions and affordable but ...

When a change occurs in the local magnetic field, the mirror rotates slightly and the laser beam is deflected. Older versions have used photoresistors, but [the doctor] is shining his laser on a ...

Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing solutions for motion control and energy efficient systems, today at Electronica 2024, introduced its new ...

An application note from an IEEE Magazine shows that STT-MRAM memories should be able to achieve high densities with simple precautions in normal ambient magnetic fields.

Quantum defects have the potential to act as ultra-sensitive sensors that could offer new ... can measure nanoscale magnetic fields. But while scientists can control the quantum spin of these ...

It’s pulled apart, with its main PCB installed into a 3D printed enclosure. Inside, the optical sensor is pointed at the base of a spinner constructed out of a printed drum and an off-the-shelf ...

Better battery life. Magnetic mounting system (finally). Optional USB-C pass-through charging. Excellent Log video support. Much improved HDR mode with HLG. Same sensor as previous two generations.

Both sensors measure rate of change; they just measure the rate of change for different things. In practice, that means that an accelerometer will measure the directional movement of a device but ...