Forum Discussion
Altera_Forum
Honored Contributor
11 years agoDecimal point arithmetic
Hi, I am trying to do some math involving degrees for my program. I have two values A and B, both 8 bit Std_logic_vector. I need to calculate the angle given by arctan(B/A). Since this is a very expe...
Altera_Forum
Honored Contributor
11 years agoWith only 8 bit on A and B, it would be very easy to use a look up table to find the values you need.
A LUT is just a rom where you input value is the address (angle)