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Looking for resources on implementing digital filter fir/iir

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a_shawky

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please help

dear all

afriend of mine is implementing a digital filter fir or iir on atmel 8051 based family but he is not doing good

can anyone give me some resorces (programs , data , simulators ) about that particular subject

till now more than 36 viewed this subject but no one rplayed please help
thanks
 

please help

Hello,
My suggestion: Please edit you subject and use more meaningful words instead of help me. The chance that you get a reply will be higher.
 

please help

I'm sorry I don't have an information in such field atmel but you can make a serch in old topics using suitable keywords and you'll get useful information
 

Re: please help

a_shawky said:
dear all

afriend of mine is implementing a digital filter fir or iir on atmel 8051 based family but he is not doing good

can anyone give me some resorces (programs , data , simulators ) about that particular subject

till now more than 36 viewed this subject but no one rplayed please help
thanks
Click to expand...

First, you are applying digital filter on 8051 which I think will be hard to implement in it and mabe better if you used DSP. Have you tried searching google.com or 8052.com for the said topic?

Second, do not request programs here as this is not allowed in the forums, better yet just ask for the links of the manufacturers of the simulators or compilers.

Please do not expect all members here will answer your question immediately, they are also thinking of the possible solution, another you've got 36 views because your subject title is not very clear.
 

Re: please help

Hello.

I cannot remember the name or the site now, but there is this
chinese (or japanese, cannot figure that out) person that have
implement an FFT in an AVR and show the signal both in frequency
and in time in a graphic lcd.

If you can implement this algorithm in your micro, then the rest
should not cause much trouble.

I cannot remember the name now. If you try google you will find
it easily.

Regards.

Bill.

Added after 2 minutes:

Of course, don't expect very big sampling rates.
Even audio will give you a hard time.
 

Re: please help

Could you describe the question more detailedly?
what means "he is doing good''?
is the progamme working in order before you download the code on the Micro.
if so ,may be the hardware resource is not enough to run the code.
rescently ,i had implent a fir filter on TI5510.
bless you are successing .
sxg
 

Re: please help

dear all,

thanks for all your comments , first im a new member here so im not familiar with the way it is done .
second the name of the message was firstly (digital filter implementation on 8051) but no body viewed the message for a long time ( 0 views) so i changed it to the current name

for mr. kostbill please try to find me that project on AVR as i could not
for mr . sxg please send me your implementation if possiple

thanks for all of you , i hope that i can be useful to you some time
 

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