btw: what is the difference between decoder and encoder. what is that 1:2 mean? thank you

eniaher c) Derive the table for this logic circuit. What functional block does this represent? (2 points) ENABLE wo we 0 1:2 deroder d) Draw the CMOS representation of the circuit from part (c) using gates constructed from NMOS and PMOS transistors. You could check your work by calculating the number of transistors needed. Please be neat. (6 points VDD