| 摘要 |
A system in one embodiment includes an electronic device; and a Radio Frequency Identification (RFID) device in direct electrical communication with the electronic device for selectively setting a voltage or current on the electronic device to one of at least three different levels. A Radio Frequency Identification (RFID) device in another embodiment includes an antenna; a processor in communication with the antenna; and an interface in communication with the processor, the interface being adapted for direct electrical communication with an electronic device for selectively setting a voltage or current on the electronic device to one of at least three different levels. Additional systems and methods are also presented. |
