Oct 11, 2012 #1 K kannan2590 Member level 4 Joined Sep 1, 2012 Messages 77 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location india Activity points 2,321 if i am having 8 bit input signal and 20 bit coefficient ,so the output will be 28 bit,so my question is if overflow occurs at the output then how to solve the problem and get the correct desired output
if i am having 8 bit input signal and 20 bit coefficient ,so the output will be 28 bit,so my question is if overflow occurs at the output then how to solve the problem and get the correct desired output
Oct 11, 2012 #2 barry Advanced Member level 7 Joined Mar 31, 2005 Messages 6,354 Helped 1,194 Reputation 2,400 Reaction score 1,396 Trophy points 1,393 Location California, USA Activity points 34,610 I assume you are talking about unsigned multiplication. If you are, then you'll never get overflow under the stated conditions.
I assume you are talking about unsigned multiplication. If you are, then you'll never get overflow under the stated conditions.