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frequency shift keying
frequency shift keying (FSK) A method for representing digital data with analog signals by using a change in the frequency of the carrier to represent information. It is thus a type of modulation. FSK with two frequencies, corresponding to the digital values 0 and 1 (see diagram) is the primary method used by low-speed modems. See also digital data transmission.
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JOHN DAINTITH. "frequency shift keying." A Dictionary of Computing. 2004. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. JOHN DAINTITH. "frequency shift keying." A Dictionary of Computing. 2004. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O11-frequencyshiftkeying.html JOHN DAINTITH. "frequency shift keying." A Dictionary of Computing. 2004. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O11-frequencyshiftkeying.html |
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frequency shift keying
frequency shift keying An alternative term for FREQUENCY MODULATION.
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DARREL INCE. "frequency shift keying." A Dictionary of the Internet. 2001. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. DARREL INCE. "frequency shift keying." A Dictionary of the Internet. 2001. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O12-frequencyshiftkeying.html DARREL INCE. "frequency shift keying." A Dictionary of the Internet. 2001. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O12-frequencyshiftkeying.html |
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