Audio Frequency Spectrum

Technology / Home Audio / Audio Frequency Spectrum: The band of frequencies extending roughly from 20 Hz to 20 khz and encompassing the full range of normal human hearing.

Radio Frequency Interference (RFI)

Technology / Computers / Radio Frequency Interference (RFI): A high-frequency signal radiated by improperly shielded conductors. RFI can interfere with the operation of other electronic devices. MORE

Radio Frequency Identification (RFID)

Technology / Computers / Radio Frequency Identification (RFID): RFID first appeared in tracking and access applications during the 1980s. It is a method of remotely storing and retrieving data using devices called RFID tags/transponders and is coming into increasi MORE

Radio Frequency (RF)

Technology / Cell Phones / Radio Frequency (RF): The spectrum of electromagnetic energy between audio and light: 500 KHz to 300 GHz. MORE

Radio-Frequency Fingerprinting

Technology / Cell Phones / Radio-Frequency Fingerprinting: A process that identifies a cellular phone by the unique fingerprint that characterizes its signal transmission. RF fingerprinting is one process used to prevent cloning fraud, because a cloned phone MORE

Range (Audio)

Technology / Home Audio / Range (Audio): Usually described as frequency range, this is a system's frequency transmission limits, beyond which the frequency is attenuated below a specified tolerance. Also, the frequency band or bands within w MORE

Reset Frequency

Business / Finance / Reset Frequency: The frequency with which the floating rate changes. MORE

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