Help me with this
CASTalk.com Forum Index CASTalk.com
Discussion of DSP, FPGA, storage and embedded system.
 
 FAQFAQ   MemberlistMemberlist     RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 
Google
 
Web castalk.com
Help me with this

 
Post new topic   Reply to topic    CASTalk.com Forum Index -> Embedded System
Author Message
reach pc
Guest





Posted: Fri Dec 16, 2005 5:15 pm    Post subject: Help me with this Reply with quote

Dear frends.....

I need to do some signal processing and application is as..

I have to record some sound (near about 5 seconds)coming fro
speakers of TV and then have to do frequency analysis of that data so hav
to do FFT.

So, compulsory I have to use DSP Processors or any low cost solution i
there? like can I use ARM7 based microcontroller or CYGNAL-C8051 will do.

Help me on this please

Thanks very much and Regards

Pankaj
Back to top
Richard Owlett
Guest





Posted: Fri Dec 16, 2005 5:15 pm    Post subject: Re: Help me with this Reply with quote

reach pc wrote:

Quote:
Dear frends.....

I need to do some signal processing and application is as..

I have to record some sound (near about 5 seconds)coming from
speakers of TV and then have to do frequency analysis of that data so have
to do FFT.

So, compulsory I have to use DSP Processors or any low cost solution is
there? like can I use ARM7 based microcontroller or CYGNAL-C8051 will do.

Help me on this please

Thanks very much and Regards

Pankaj

You may also wish to post your question to comp.dsp .
The comp.dsp FAQ's are available at
http://www.bdti.com/faq/dsp_faq.htm .

You may also be interested in ( especially the links )
http://www.dspdimension.com/index.html
Back to top
Boudewijn Dijkstra
Guest





Posted: Sat Dec 17, 2005 1:15 am    Post subject: Re: Help me with this Reply with quote

"reach pc" <bhimanipankaj@gmail.com> schreef in bericht
news:X_CdnbcdsLlgMj_eRVn-jA@giganews.com...
Quote:

Dear frends.....

I need to do some signal processing and application is as..

I have to record some sound (near about 5 seconds)coming from
speakers of TV and then have to do frequency analysis of that data so have
to do FFT.

How soon do you want the result of the analysis?
How detailed should the FFT be?
Back to top
 
Post new topic   Reply to topic    CASTalk.com Forum Index -> Embedded System All times are GMT
Page 1 of 1

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum




VoIP Electronics Powered by phpBB