RFID and its application
Door Peter Chung
1. Advantages
1.1. Effective
1.2. Contactless technology
1.3. Data stored can be changed
1.4. Hold more data
2. RFID
2.1. Background
2.2. Principle
2.3. Components
2.4. Types
2.4.1. Active
2.4.2. Passive
2.4.3. Semi-passive