You are given a design board with two 4-bit input pins A and B and two output pins: a 4-bit Q and a 1-bit R. Build from gates a circuit that computes (A + B)/2 and asserts it on pin Q. The remainder from the division should be asserted on pin R. For example, if the input is 4 and 2, the output should be 3 for Q and 0 for R, and if the input is -5 and
-2, your circuit should assert -4 on Q and 1 on R.
Assume that A and B are 2's complement numbers. Your solution should produce the correct result for any values of A and B.
For your convenience, a one-bit adder circuit is provided in the template . circrd-T02L1e01. circ attached. That circuit is named
"one-bit-adder" and you can use it as a chip in your design. Please do not rename any circuits.

 

Hi Seed,
Welcome to AAC.
As this is homework you need to show your attempt at answering, we can then help.
E

 

You are given a design board with two 4-bit input pins A and B and two output pins: a 4-bit Q and a 1-bit R. Build from gates a circuit that computes (A + B)/2 and asserts it on pin Q. The remainder from the division should be asserted on pin R. For example, if the input is 4 and 2, the output should be 3 for Q and 0 for R, and if the input is -5 and
-2, your circuit should assert -4 on Q and 1 on R.
Assume that A and B are 2's complement numbers. Your solution should produce the correct result for any values of A and B.
For your convenience, a one-bit adder circuit is provided in the template . circrd-T02L1e01. circ attached. That circuit is named
"one-bit-adder" and you can use it as a chip in your design. Please do not rename any circuits.

This is what i had got but i know i am very far off.

 

Hi Seed,
Welcome to AAC.
As this is homework you need to show your attempt at answering, we can then help.
E

I have mentioned it down below in my reply please look at it