"Whatever number of keys you have, you have that number of [Hall effect] sensors to power. But for the inductive switches you have the coils that are already built into the PCBA. So that's why we ...

The base can provide 3 V to 5 V inductive ... wrapped in control coils that pull the levitator back to the center on a 1 kHz loop. This is accomplished by way of a hall sensor and an STM32 ...

In battery production, high precision is essential to meet the high quality and performance requirements. Battery manufacturers are using inline thickness measurement systems, machine monitoring and ...

Abstract: Inductive dynamic wireless power transfer ... detection techniques are often based on position detection sensors (magnetic or optical) placed near or inside each transmitting coil. However, ...

Most smartphones have Near Field Communication, or NFC technology, built in these days. If you’ve ever used a mobile payments app like Samsung Pay or Google Pay, you already know how NFC works.

The fact that modern-day x86 processors still pretty much support the same operating systems and software as their ancestors did is quite a feat. Much of this effort had already been accomplished ...

School of Advanced Interdisciplinary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China Key Lab of Cryogenic Science and Technology, Technical Institute of Physics and ...

Abstract: Embedded sensors in structural health monitoring systems can be ... To address this challenge, a 3-D positioning method for the embedded receiving coil based on a decoupled transformer is ...

Treasure hunting is a good game for family bond; Moreover, through it, you can teach your kids a lot of things, such as reading a map, types of metals, how a metal detector works and how to use it.