Examlex
Name three of the system level characteristics that determine how systems operate.
RFID Technology
Radio-Frequency Identification, a technology using electromagnetic fields to automatically identify and track tags attached to objects.
Antennas
Electrical devices that convert electric power into radio waves, and vice versa, used for transmitting and receiving electromagnetic signals.
Computer Chips
Small electronic components made of semiconductor material, used in devices to perform computational or other functions.
Radio Signals
Electromagnetic waves used for transmitting data across distances without the use of wires, crucial for various forms of communication including television, radio, and mobile phones.
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