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Altera_Forum
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9 years ago

Adder-Multiplier -> FIR IP trade-offs

Hi, I am a few months in to building a data acquisition system on a DE1 board (for prototyping) and have written a FIR filter using VHDL. I have noticed that Altera provides the megafunctions for FIR...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

indeed.

But you are also targeting 32 parallel filters. If you are dealing with 32 channels then the above factor becomes 48. you can keep it 1562 if you use 48 parallel filters. Still you are lucky