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Principles of NFC label technology

  • Industry news
  • By: Guangdong WXRFID IOT Technology Co.,Ltd
  • Mar 14,2025

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With the continuous development of science and technology, NFC (Near Field Communication) technology has gradually penetrated into all areas of our lives. As a key component, NFC tags play an important role in many fields with their unique advantages.


NFC technology is a short-range wireless communication technology that operates at 13.56MHz. It is based on RFID technology, but is simpler, safer and more energy efficient than RFID. The main principle of NFC technology is to use the principle of electromagnetic induction, when two devices with NFC function are close, they can establish a wireless connection between them for data transmission and interaction.


NFC tag is one of the important applications of NFC technology, which integrates the functions of RFID tag and joins wireless communication technology. The NFC tag contains one or more NFC chips, which have data storage and transmission functions. Through a specific read and write device, you can realize the read and write operation of NFC labels, so as to achieve the tracking and management of items.