The functions and working principles of RFID tags
RFID tags achieve non-contact automatic identification through radio frequency signals, with core functions including unique identification, data storage and encryption, and batch rapid reading. Their working principles are divided into two modes: passive tags are activated by the electromagnetic field emitted by the reader and reflect data, while active tags actively emit signals. The system consists of tags, readers, and antennas, with tags containing built-in chips and antennas, and readers responsible for communication and data processing.
Products: Jewelry tags, glass tube labels, anti-metal labels, etc