Hi guyz,
i have a question on how to create a 4bit adder/subtract with gates...
I want for examples to do this:
0101
+ 0010
----------
0111
and this:
0010
- 0101
--------------
I found a schematic on the last page of this http://www.cs.umass.edu/~verts/cmpsci201/s...Subtractors.pdf but i didn't understand many things...
Can anyone help me?
:blink: :blink: :blink: :blink:
i have a question on how to create a 4bit adder/subtract with gates...
I want for examples to do this:
0101
+ 0010
----------
0111
and this:
0010
- 0101
--------------
I found a schematic on the last page of this http://www.cs.umass.edu/~verts/cmpsci201/s...Subtractors.pdf but i didn't understand many things...
Can anyone help me?
:blink: :blink: :blink: :blink: