Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Absolute Value and Square Root implementations in fixed point

Hi, I know that there exists a MegaFunction for absolute value in floating point. But I am looking for an implementation to get the absolute value/modulus in fixed point. Another implement...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Thanks a bunch for the link...very useful algorithm

I have never implemented trigonometric functions in Altera Quartus. Could you please give hints/suggestions on how to go about implementing the "ol' days" conversion (from the link) using block design?

Thank you.