Forum Discussion

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

Is There A Megafunction For Arctan ?

hi everyone, is there any megafunctşon that implements arctan ? is there anyone know about this? thanks..
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Trigonometric tasks are usually solved by using a CORDIC building block. You can find info at Wikipedia and others. Opencores.org have a CORDIC IP available.