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4 votes
2 answers
15k views

Carry Look Ahead adder propagation delay calculation

I'm studying Digital Design and Computer Architecture book, I'm stuck in the section of the carry-lookahead adder because there's something that I don't fully ...
abumandour's user avatar
3 votes
2 answers
480 views

How many bits are needed to "fully capture" the addition of two binary integers?

(This is all related to my trying to understand my question here.) Let's consider the addition of two n-bit integers, \$x = x_{n-1}...x_0\$ and \$y\$. Let their sum be \$s\$. For the addition of ...
EE18's user avatar
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