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ShangHai zejie intelligent Technology

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One、basic knowledge about making membership card PVC card testing standard:1.dimension standard of PVC card. 2.PVC card material standard.3.printing standard of PVC card.

Two、Contact IC Card 　 IC cards, also known as " integrated circuit card",the integrated circuit is ?a standard serial EEPROM. Smart cards, the English name of "Integrated Circuit Card" or "Smart card", is invented in 1974 by a Frenchman, Roland Moreno. ?A IC card is made just by put an integrated circuit chip with ability of storage, encryption and data processing into a credit-card-sized plastic film

Three、Contactless IC Card ??????IC card is divided into memory card and non-encrypted memory card. Non-encrypted memory cards: the integrated circuit is a standard serial EEPROM.Encrypted storage card: the integrated circuit is the serial EEPROM with the encryption logic.

Four、CPU Card The CPU card chip more simply refers to a chip contains a microprocessor, which function is equivalent with a micro-computer. Usually the metal on the integrated circuit card (IC card) is a CPU card chip.

Five、Differences between Barcode card and magnetic card (magnetic stripe card)

Magnetic stripe card: it is a standard PVC card with a magnetic stripe, low resistance to magnetic stripe, or a high resistance to magnetic stripe, which can be read and written.