Write the truth table and optimize the architecture using K-maps or Boolean algebra of a circuit which produces the sum of two binary numbers and carry input bit. There must be TWO outputs to this circuit-  Final Carry out bit and Sum bit.

) Draw the circuit diagram of a full adder by using two blocks of half-adders and one basic logic gate. Write down the Boolean expressions for both the outputs of a full adder.

State the difference between type BIT and type STD_LOGIC. Why does STD_LOGIC have so many values?

An equation in reduced SOP form, is F=AB+B'C+A'C'. I need to draw a logic circuit F using NOT/AND/OR  and  logoc circuit F using all NAND gates. Thank you for the help. I understood the previous types of gates but I am confused on how to draw these circuits.