rfid chip reader

How to Classify RFID Chip Readers?

RFID chip reader is an automatic identification device that can read RFID (Radio Frequency Identification) tag data. According to different frequency bands, RFID chip readers are classified into low frequency RFID chip readers, high frequency RFID chip readers and ultra-high frequency RFID chip readers. The low-frequency short-range RFID chip reader has a main frequency band…