1 Introduction Many modern technologies give the impression that they work by magic, particularly when they operate automatically and their mechanisms are invisible. A technology called RFID (radio frequency identific...1 Introduction Many modern technologies give the impression that they work by magic, particularly when they operate automatically and their mechanisms are invisible. A technology called RFID (radio frequency identification), which is relatively new to the mass展开更多
文摘1 Introduction Many modern technologies give the impression that they work by magic, particularly when they operate automatically and their mechanisms are invisible. A technology called RFID (radio frequency identification), which is relatively new to the mass
