The contactless smart card made by NXP MF1 IC S50, usually referred to as S50 card or Mifare 1K, complies with ISO14443A standard, 4 or 7 bytes UID, 1K data storage area, and the data is protected by
I5577 card, also known as RF card, consists of 330BIT chip, induction antenna, encapsulated in a standard PVC card, the chip and antenna without any exposed part. It is a new technology developed in t
IC card is divided into contact IC card and non-contact IC card, contact IC card belongs to a kind of IC card, the chip inlaid in the surface of the card, exposed visible, the communication method usi
I. Smart card development With the development of global high-end technology, the demand for security and convenience is getting higher and higher, which also promotes the development of
CPU card international standard International standard of CPU card and its application standard in financial field International Organization for Standardization Since 1987, the
CPU cards are gradually shifting from financial applications to civilian applications The upgraded version of IC card CPU card has faster storage space, faster data reading time and more fa
Application Background: With the development of society, business competition has become increasingly fierce. In order to cope with the market competition, operators have adopted various co
Application background: The use of IC stored value card in the application system of chain stores With the development of society, business competition has become increasingly fi
⒈ ic meal card IC card applications: IC meal card! IC meal card in the campus, factories, national enterprises and institutions and other units prevalent IC a card, can be used t
Fitness card is a membership card issued by fitness centers (yoga gym, tennis room, billiard room, table tennis room, badminton room). Fitness membership card service is a popular service management m