Topic: Radio Frequency Identification
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Answers to Common Questions
What is Radio Frequency Identification?
Radio frequency identification, affectionately known as RFID, is a technology that allows computers to know where and what something is. It works much like bar codes in that the radio frequency is assigned to a certain product or even a pet... Read More »
Source: http://answers.ask.com/Computers/Hardware/what_is_radio_frequency...
How Radio Frequency Identification Technology Works
RFID Basics Radio Frequency Identification, or RFID technology, is a way of tracking people and objects and storing information about them. In some ways, RFID does the same thing that barcodes do: each RFID tag stores a small amount of info... Read More »
Source: http://www.ehow.com/how_5152255_radio-frequency-identification-te...
How Does RFID (Radio-Frequency Identification) Work?
RFID (radio-frequency identification) refers to a technology that uses radio signals to exchange data between a terminal and an object, person or animal for identification and tracking purposes. RFIDs work via an antenna, transceiver and tr... Read More »
Source: http://www.ehow.com/facts_7480526_rfid-radiofrequency-identificat...
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Radio Frequency Identification
More Common Questions
Answers to Other Common Questions
Radio Frequency emits specific radio waves. They have specific bandwidth and frequency. Receiver contains resonating circuit that receives frequency.
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Radio Frequency ablation, is a type of therapy for those that have chronic low back and neck pain. RFA, uses an electric current produced by a wave, to heat up a small area of nerve tissue, which is supposed to decrease the pain.
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Source: http://answers.ask.com/Health/Diseases/what_is_radio_frequency_ab...
Frequency of waves is the number of waves that created per second. The frequency is also the number of waves that past a point per second.
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Source: http://answers.ask.com/Science/Physics/what_is_the_frequency_of_r...
Radio frequency allows for the transmission of a radio show to your radio. The frequency includes the waves and wavelengths and it is the source that allows for a radio show to be heard by the public.
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Source: http://answers.ask.com/Consumer_Electronics/Other/what_is_radio_f...
A Radio-Frequency Identifications system has three parts: A scanning an...
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its commonly known as RFID radio frequency identification. these chips are small , inexpensive devices that can be embedded in stickers & id tags , & soon they'll show up in driving licences & passports. they're used for electronically tran...
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Source: http://answers.yahoo.com/question/index?qid=20060831233916AABD3om
