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RFID reader (reader writer) communicates wirelessly with RFID electronic tag through antenna, which can read or write tag identification code and memory data. A typical reader consists of a high-frequency module (transmitter and receiver), a control unit, and a reader antenna. Among them, electronic tags are also called RF tags, transponders and data carriers
In the latter half of 2021, things appear to be getting back to some semblance of normal. That's definitely true for the radio frequency identification (RFID) industry, as the need for RFID technology continues unabated. What RFID trends and challenges can you expect for the year into 2022? There are some important trends—and some issues—facing the industry.
