This article will attempt to demystify what is probably the most likely avenue for an NFC project to have poor performance, the pickup coil antenna in the reader itself. A selection of the NFC ...

The antenna in an NFC-enabled card is a flexible PCB laminated between the plastic outer layers, with the tracks forming a coil round the outside of it. Using some solvent the cards can be easily ...

The coil functions as an antenna while the chip stores and processes data. Together, these components form a simple circuit that operates without its own power source. When an NFC-activated device ...

and the W7002 wire-on-carrier antenna, targeted to payment applications with mechanical features optimized to fit a display or keypad inside the coil. These NFC products can be integrated into a ...

Researchers at Carnegie Mellon’s Laboratory for Emerging Wireless Technologies (WiTech) have developed a Near Field Communication (NFC) reading system that features localization capabilities and an ...

NFC Wireless Charging antennas can be smaller than 1cm in size ... Tracker tags are often too small to fit a Qi wireless charging coil, have tiny batteries that don’t require a lot of juice ...

The unique design has a transparent back that exposes several components, including the NFC coil antenna. The company will hold a launch event to reveal further details on July 12th. Nothing was ...

Don’t expect super-fast charging speeds though, as the standards body says you can only expect 1W speeds via this solution (slower than reverse charging via the Galaxy S20 series). This makes it ...

NFC, GPS, and cellular connections. As these systems rely on picking up different wavelengths with accuracy, this entails the use of multiple antennas, as an antenna may be effective for one type ...