Abstract: This paper presents low power circuit design for voltage regulator and resistor to digital converter that are used in a RFID-like sensing circuit for measuring the resistance of a sol-gel ...

Smartrac has announced a partnership with RFMicron to create passive radio frequency identification tags with low-cost and simple, built-in sensors using what RFMicron calls its Chameleon technology.

RFID cell phones are on the way. Today’s clue: Gentag, Inc. was issued a patent that will allow it to create RFID-based sensor networks for consumer, industrial, and government applications. The ...

The NCD1025-IC is a contact-less; sequential power and data transmission (HDX) RFID integrated circuit featuring an on-chip 16-bit CRC generator and integrated CR trim capacitors. It offers ...

Want to know the temperature of machine parts before they overheat and cause damage? Monitor water-intolerant assets without opening the container to check each one? Detect strain in concrete? Save ...

The Auto-ID Lab at MIT has developed ultra-high-frequency (UHF) RFID tag-sensor configuration that senses spikes in glucose and wirelessly transmits this information. Currently, RFID tags are ...

The Proxmark3 PCB 125kHz antenna., GNU GPL version 2, GitHub link. Picture this: It’s the end of the year, and a few hardy souls gather in a hackerspace to enjoy a bit of seasonal food and hang out.

Scientists at GE Global Research, the GE’s technology development division, have developed a battery-free, multi-detection RFID sensing platform based on traditional RFID tags. The new device could ...