Re: DTMF dead?
- From: Jan Panteltje <pNaonStpealmtje@xxxxxxxxx>
- Date: Sat, 07 Jul 2007 12:02:57 GMT
On a sunny day (Sat, 07 Jul 2007 10:02:17 GMT) it happened nico@xxxxxxxxxxx
(Nico Coesel) wrote in <468f63d9.136111518@xxxxxxxxxxxxxx>:
I have an upcoming project in which I might want to use dtmf
transceiver chips as a simple means of communication. However, it
seems that dtmf transceiver chips are quite hard to get these days.
Even Digikey stocks none. Anyone knows a source that keeps making dtmf
transceivers for the years to come?
There is some simple PIC code that generates DTMF tones on the Microchip site.
I tried it.
I am not sure if there is a decoder example too, worth having a look.
I dunno if DTMF is dead, I know Ethernet and TCP/IP is alive.
.
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