Q1You want to design a multiplier using combinational logic.The circuit is intended to calculate x.y = m, where x is represented by two bits as x1x0, y is represented by two bits as y1y0, and the product is m, also represented in binary in a similar way.Complete the following table to verify the function of a multiplier:In general, if x is p bits wide, and y is q bits wide, how many bits do we need to represent m?2133339111001We need p + q bits.
Remember that we can build a half adder using two-input combinational logic gates. Let the inputs be u and v, while the sum is s and the carry out is c. Complete the design of the half adder using only 2-input logic gates.3
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