Question 1: Design of Two Bit Priority Encoder. (50 Marks) Two bit priority encoder has four inputs (13121.1.) and two outputs (X,Xo). In the design of the priority encoder, when the following inputs are active (logic 1), it produces the given codes below. DO NOT USE INTERNET SOLUTIONS. I ONLY ACCEPT THE METHOD THAT I SHOWED YOU IN THE SLIDES AND VIDEO LECTURE. Io = 1 I= 1 12= 1 13= 1 X 1 0 1 0 Xo 0 1 1 0 a. Using truth table and Karnaugh maps, find the simplified Boolean expressions of outputs X, and X.. b. Draw the logic circuit of X, and Xo, and on the circuit test input value I=1110 Question 2: Design of a code converter. (50 Marks) Design a code converter that takes four bits input A (A3A2A|Ao) and produce a three bit output S(S2SSo) by applying (A+1)%5 (First, add 1, and then take mod 5) Not: % means remainder after division. - e.g. 0%5=0, 6%5=1 Using Truth table and Karnaugh maps, find the most simplified Boolean Expressions of S2, S and So