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Altera_Forum's avatar
Altera_Forum
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17 years ago

Generate sine wave and triangular with Megafunction

Hi everybody! I wonder if you can make a sine and triangle wave generator using mega unctions, if so hopefully I can guide on how to do it please. Greetings Edgardo
Altera_Forum's avatar
Altera_Forum
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17 years ago

the different NCO methods have different trade offs as far as resources used (RAM, logic, multipliers). they are explained on page 34 of the NCO User Guide. or you could look at the resource estimation tab in the MegaWizard.

http://www.altera.com/literature/ug/ug_nco.pdf

in your case i would choose multiplier-based if you have some available.