cosine wave using cordic algorithm

[Usman Hai]

cordic algorithm

Can any body guide me about CORDIC algo for Sine wave generation.

USMAN HAI
PAKISTAN


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makswell

 

[nirav1983]

cordic algorithm pdf

I dont remember where i got this page from, but i had saved it as a doc file. (I take no credit for this info....i found it on a brilliant page which i have forgotten the link to ! )

Take a look at the doc file....i am currently doing a project on it....writing a verilog code for it.....so if u need more help .....here i am

 

[redsk_y]

cordic algorithms

At this link:

**broken link removed**

you will find intersting stuff on cordic and FPGA.

This is a a doc on " FPGA Implementation of Sine and Cosine Generators Using the CORDIC..."

**broken link removed**

Regards,

--rs

 

[Usman Hai]

cordic

Is CORDIC algo is useful when i need reduction of ROM size.
Or some else shud i consider.

USMAN HAI
PAKISTAN

 

[yeewang]

cordic algo for log series

the rom size used in cordic is quite small, let's say, small enough. But as cordic consumes clocks in computing result with precision., you may clearly find out whether a certain precision cordic algo meets your data throughput rate.

 

[traveler]

sine wave generation with cordic algorithm

CORDIC Algorithms and Architectures.

 

[sigma]

cordic-algorithm

Hi

I think the above file is the same as this one.

www-cad.eecs.berkeley.edu/~newton/Classes/EE290sp99/ lectures/ee290aSp996_1/cordic_chap24.pdf

Thanks.

 

[hoangthanhtung]

cordic algorithm based sine wave in verilog

I think you can read the book "Digital signal with FPGA" of Dr.Mayer

It is useful for everybody who want to learn about DSP algorithm

 

[nirav1983]

cordic algorithm.pdf

Hi Usman,

Cordic algorithm converges quite fast and is quite accurate after around 15 iterations. What you can do to solve the rom problem if to make the rom values a combinational circuit (which would be quite small assuming you are using a large logic device).