1. Microchip Technology. PIC24FJ128GA010Family DataSheet[DB/OL].
2. http: /support. microchip. com.
3. Philips. MIFARE Standard Card IC MF1 IC S50 Functional Specification (Rev4. 0) [EB/OL]. [2007-12-10]. http: /wenku. baidu. com.
4. Zhan You, Li Qing, Jian Su, Yjqiang Zhang. Radio Frequency Identification Devices(RFID)Theory and Application, Beijing: Publishing House of Electronics Industry, 2004: 23-47.
5. ADE7758 DataSheet. Poly Phase Multifunction Energy Metering IC with per Phase Information ANLOG DEVICE[OL].