Writing to radio frequency identification (RFID) tags usually requires close proximity between a tag and an encoding or writing device (often a handheld reader), and the tag typically needs to remain ...
Could I use an RF antenna to write information to the tag’s memory chip? I am thinking in terms of labels for packaged goods. You would need to use passive ultrahigh-frequency (UHF) RFID tags that ...
Do you know how much money is lost in annual sales of liquors in the US? Capton, a provider of liquor-monitoring technology, estimates that $7 billion is lost from bartenders. The RFID Journal reports ...