RFID Reader, also called radio frequency identification reader, is a device that uses radio frequency signals to automatically identify and capture information on RFID tags. RFID technology uses radio waves for contactless data communication to achieve target identification and data exchange. RFID Reader is the core device in the RFID system, and is mainly responsible for reading or writing information in RFID tags. It transmits radio frequency signals of a certain frequency through the antenna. When the RFID tag enters its working area, it activates the tag and reads its stored information.
The RFID Reader includes modules such as a control unit, a wireless transceiver front end, and a communication interface. It demodulates and decodes the received signals and finally transmits the valid information to the background system for processing. If you need more information about RFID Reader devices, check out our Products page.
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