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Altera_Forum
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17 years ago

Fixed-Point Problem

I have generated a sinus signal with the Megacore-NCO in Quartus. My question is: How can I convert the signed binary output to a fixed-point representation?? I want to do this, because I hav...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I am going to use an elliptic IIR Filter in order mode 6.

There is an estimation in the matlab filterbuilder too. I have tried several word sizes but there is no output signal. I think there is an interpretation problem with fixed-point....