• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

DTMF generation & detection using ADSP 2181

Status
Not open for further replies.

tynk

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

Pilot

New Member
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?
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top