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Anonymous Poster

DTMF Receivers

01/27/2010 10:41 AM

Does any one know about,DTMF receiver to detect the ring/go off-hook .
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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#1

Re: hi

01/27/2010 10:52 AM

Wikipedia does.

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Anonymous Poster
#4
In reply to #1

Re: hi

02/22/2010 11:18 AM

Thats a poor response. You've got to think, if a person is aware of CR4 enough to post a question, don't you think they would be aware of a site as ubiquitous as Wikipedia.
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Anonymous Poster
#2

Re: DTMF Receivers

01/29/2010 9:13 AM

Sound like my friend is doing this project. Are you the one? Anyway I think he had solve it using a microchip controller.
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nishtha50376
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Join Date: Jan 2010
Posts: 8
#3
In reply to #2

Re: DTMF Receivers

01/30/2010 11:47 AM

i dont think i am your friend, but my project is related to home automation using cell technology, i want to control a door, fan and light, so i was wondering how can a dtmf receiver help me in this?
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Anonymous Poster (2); nishtha50376 (1); PWSlack (1)

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