An RF signal can be radiated effectively if the linear dimension of the antenna is comparable with the wavelength of the operating frequency. In an RFID application utilizing the VLF (100 kHz – 500 ...

This application note presents the transponder coils in an RFID system. The transponder coil is part of the coupling device and acts as a transmitting antenna. This document also describes the optimum ...

UC San Diego has developed a system that uses analog sensors with a direct interface to RFID tags, making them passive sensor devices. The solution includes analog to digital conversion without ...

Datascan is launching a proactive approach to combat retail theft with the introduction of advanced RFID technology. The move comes in response to retail theft exceeding an estimated $100 billion ...

How to create an application-optimized thin force sensor. How the sensor was integrated with a standard RFID IC. The various tests run for accuracy and range under different scenarios. Some ...