$1.$Design a majority voter that has $3$ inputs and one output. The

output is $1$ when the majority of the $3$ inputs are $1\mathrm{.}2.$Design a $4-$bit full adder. Draw the schematic diagram for a $1$

bit adder and draw a rectangle for each $1$ bit adder and cascade

them$\mathrm{.}3.$Design a circuit that has $4$ inputs. When the number of $1$s in

the input is odd, the output should be a $1.$ Show the logic

equation.$$Assembly $80$x$86$ masm$$