What are the Advantages of IC Cards Compared to Magnetic Cards?
The non-contact IC card replaces the magnetic card is the development trend of the contactless smart card industry. Why does the IC card gradually replace the magnetic card? What are the advantages of the IC card compared with the magnetic card? The IC card has unique advantages in storage capacity, security, and convenience. RFID cards for sale at Star trend! 1. Storage capacity The IC card can store megabytes, and the magnetic card can only store a few hundred bytes at most. The IC card has RAM, ROM, EEPROM and other memory inside, which can store various information such as text, sound, graphics, images and so on. And its storage area can be divided and have different access levels. 2. Encryption IC cards can be encrypted, but magnetic cards cannot. The magnetic card does not have a control circuit, so its internal data reading and writing cannot be safely controlled. The reading technology is also sequential and mechanical. The IC card ...