Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei ...

Insight on Diodes Inc.’s first automotive-compliant 3D linear Hall-effect sensor. How it allows for reliable and high-precision contactless rotary motion and proximity detection.

Diodes Incorporated today introduces its first automotive-compliant* 3 D linear Hall effect sensor. The AH4930Q detects the magnetic field in the X, Y, and Z directions, allowing for reliable and ...

Vertical Hall-effect sensor-based systems can measure the position of valves sealed in nonmagnetic metal or plastic housings. (Here, the position marker is mounted on an internal shaft and the ...

Using the anomalous Hall effect (AHE), researchers devised an extremely sensitive magnetic-field sensor with low noise.

The sensor provides integrated functions and diagnostics to maximize design flexibility and system safety, while using at least 70% less power than comparable devices. It is the first device in a new ...

There is a long history of connections between condensed matter and particle physics. The Higgs mechanism that is thought to explain the masses of elementary particles, for instance, has its origins ...

Honeywell Sensing and Control's SL353 Series sensor ICs are small, versatile, digital Hall-effect devices operated by the magnetic field from a permanent magnet or an electromagnet. These devices are ...