Altera_Forum
Honored Contributor
Honored Contributori want to know how to design sine and cosine lut using vhdl
i dont knw how to do sine cosine lut plz give me any hint. its use for the nco
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Altera_ForumHonored Contributor
Honored ContributorYou can do it all in VHDL. Use an initialisation function to set the table values into a constant, and then access it like a rom.
From here, I think you have enough to do the work yourself.