[Don] had some Serial RFID readers that he needed to work and be powered by USB. He went out and purchased a simple serial to USB converter, but was left with the problem of the operating voltage. He ...
TC53 devices have been expanded to enable users to read UHF RFID tags at a range of about four feet. Technology company Zebra recently released its TC53e-RFID device, an enhanced version of its TC53 ...
COLORADO SPRINGS, Colorado—EM Microelectronic introduced the EM4094, an analog front-end integrated circuit for 13.56MHz RFID readers. This IC was designed to accommodate a wide range of ...
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