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DTMF Decoder by MT8870


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Uses MT8870 DTMF decoder and PIC microcontroller to decode telephone tones

Read more original source:
http://www.pira.cz/dtmfdec.htm



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This entry was posted on Tuesday, July 15th, 2008 at 8:53 am and is filed under Telephone. You can follow any responses to this entry through the RSS 2.0 feed.