0 votes 0 votes Design a combinational Circuit that multiplies two-bit numbers $a _1a _0$ and $b _1b _0$, to produce a four-bit product, $c _3c _2c _1c _0$. Use AND gates and Half Adders Digital Logic digital-logic morris-mano digital-circuits combinational-circuit + – ajaysoni1924 asked Apr 2, 2019 ajaysoni1924 208 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.