DTMF generation & detection using ADSP 2181 - Electronic Circuits Projects Diagrams Free

tynk · 23rd March 2003, 01:42 PM

Iam doing a project on DTMF generation & detection using ADSP 2181 ,please help in generating the DTMF signal

Pilot · 23rd March 2003, 04:22 PM

I've not heard of anyone using this chip for dtmf.

Considering the number of dtmf chips on the market the use of a 128 pin dsp chip is a bit of an overkill.

A search on google for adsp2181 brings up a lot of hits. If noboby is able to help you then I would suggest that you just sit down and browse the web to try and find the information you want.

One question. How far have you got with the project?

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23rd March 2003, 01:42 PM	(permalink)
tynk	DTMF generation & detection using ADSP 2181 Iam doing a project on DTMF generation & detection using ADSP 2181 ,please help in generating the DTMF signal

23rd March 2003, 04:22 PM	(permalink)
Pilot	I've not heard of anyone using this chip for dtmf. Considering the number of dtmf chips on the market the use of a 128 pin dsp chip is a bit of an overkill. A search on google for adsp2181 brings up a lot of hits. If noboby is able to help you then I would suggest that you just sit down and browse the web to try and find the information you want. One question. How far have you got with the project?