NXP Releases New NFC Tag Chips for New Applications

NXP Releases New NFC Tag Chips for New Applications

The company’s NTAG21x series supports such functions as tracking which tags have been accessed by consumers, off-line authentication via a digital signature and the ability for a tag to count the number of times it is read.

RFID News Roundup

NorthPeak, Epsilia unveil RFID-enabled solution to improve cold-chain performance; Ingersoll Rand Security Technologies, TagMaster NA combine long-read-range and smart-card technologies; London’s Portland Hospital implements patient security solutions from Stanley Healthcare; NXP delivers NFC to Microsoft’s Windows Phone 8 devices; Murata, Cogiscan intro RFID-based PCB traceability solutions; Ekahau introduces Vision 2.0 location analytics platform for hospitals.

What Kind of Memory Is Used in RFID Chips?

Is it electrically erasable programmable (EEPROM) or Flash? —Name withheld ——— I reached out to a few folks to be sure to answer your question properly. Roger Stewart, a patent expert in the radio frequency identification field, says all chips he knows of use EEPROM...
RFID Brings Bottled Water to Students

RFID Brings Bottled Water to Students

West Virginia University is deploying Evive Station’s RFID-enabled kiosks that clean and refill reusable water bottles for free, while displaying advertising targeted to a particular user’s demographics.