ພົບກັບ ISO / IEC 14443 TypeA standards Contactless data and energy transfer Working frequency: 13.56MHz Communication baud rate: 106Kbit/s Working distance: ບໍ່ເກີນ 100mm (ກ່ຽວຂ້ອງກັບເສົາອາກາດ) Anti-collision mechanism The EEPROM memory location is 1K bytes and is divided into 16 ຂະແຫນງ. ແຕ່ລະຂະແຫນງການແບ່ງອອກເປັນ 4 ຕັນຂອງ 16 ໄບຕ໌ແຕ່ລະຄົນ. Access to the storage unit can be …