(b) i. With the aid of a diagram briefly explain the operation of a RFID (Radio Frequency Identification Tag) system. Gi
Posted: Fri Jan 21, 2022 8:46 am
(b) i. With the aid of a diagram briefly explain the operation of a RFID (Radio Frequency Identification Tag) system. Give three applications of RFID systems. [3 marks] ii. (c) Compare a 4G communication system vs a WiFi system, identifying five unique points differentiating their use and potential application. [4 marks]