A four bit ripple adder built from elements in the MMORPG/Graphical MUD Crossfire, just because I've been meaning to do this for years.
The three leftmost lower blocks are full adders and the rightmost lower block is a half adder. The longer elements in each adder are XOR gates and the remaining are AND gates. The upper left hand elements are for input buffering.
Who knows, maybe a more complete ALU later?
lulz
ienjoytaffy 2 years ago
can you give me a link
Akkidain1st 3 years ago