Supply induction ID card / ID card / Key ID card

Color card IC design, IC white card production, IC card production factory Introduction: IC card (Integrated Circuit Card, IC card), some countries and regions, also known as a smart card (smart card), smart cards (intelligent card), microcircuit card (microcircuit card) or microchip cards. It is a micro chip embedded in the card base in line with ISO 7816 standards in the form of a card made. IC card reader is a bridge between IC card and application system, known as the interface device IFD (Interface Device) in the ISO international standard. IFD within the CPU via an interface circuit with the IC card is connected and communicate. IC card interface circuit IC card reader is a vital part of the system depending on the application, choose parallel communication, half-duplex serial communication, and I2C communication, such as different IC card reader chip. Non-contact IC card, also known as radio frequency card. Advantages: IC card and magnetic card similar appearance, it is the difference between magnetic data storage media is different. Card is used to store information by magnetic field changes the magnetic stripe on the card, and IC card is embedded in the card by electrical erasable programmable read-only memory integrated circuit chip (EEPROM) for storing data information. Therefore, compared with the magnetic card, IC card has the following advantages