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DTMF Generator for Texas Instruments C5510 / C6713

by richard sikora

 

29 Jan 2006 (Updated 30 Jan 2006)

Simulates button pushes on a touch-tone telephone

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Description

Generates dual tones used for DTMF (Dual Tone Multi Frequency) on a touch-tone telephone. Can be used as a signal generator to test the Goertzel Algorithm.

Contains a beginners tutorial on how to generate waveforms using Matlab .m files.

MATLAB release MATLAB 6.0 (R12)
Other requirements Texas Instruments TMS320C5510 DSK or TMS320C6713 DSK Microphone and computer speakers
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09 Mar 2006 ;j ;j;  
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Tag Activity for this File
Tag Applied By Date/Time
hardware targets richard sikora 22 Oct 2008 08:13:53
c5510 Cristina McIntire 06 Feb 2009 11:27:52
c6000 Cristina McIntire 06 Feb 2009 11:27:52
c5000 Cristina McIntire 06 Feb 2009 11:27:52
c6713 Cristina McIntire 06 Feb 2009 11:27:52
dtmf Cristina McIntire 06 Feb 2009 11:27:52
goertzel Cristina McIntire 06 Feb 2009 11:27:52

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