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Altera_Forum's avatar
Altera_Forum
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15 years ago

Direct Digital Synthesis

Dear Friends, Can anyone suggest on how to implement DDS using ALtera Products. I have attached a PPT downloaded from a website for quick reference. Thanks in Advance
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Or build one by yourself.. this is not too complex. Just use a piece of memory blocks to store a quarter wave sine table, some logic for quadrant mapping and phase and frequency accumulator.