2) A binary to 8-segment display controller will be designed to guide patients based on their body temperature. If the patient body temperature is above or equal to 38C, the display will indicate, and it will display otherwise. Block diagram of the complete system is shown in Fig. 1. In order to turn on a segment the corresponding control output of the controller is set to logic-1. a) Fill in the truth table given in Fig. 2. b) The circuits for co, cl and c4 will be implemented by using 8-to-1 MUXs and AND, OR, NOT gates. Draw the circuits for co, cl and c4. The circuits for c2, c3 and co will be implemented by using NAND gates. Draw the circuits for c2, c3 and ch. c0c1 c2 c3 c4 c5 c6 c7 c5 c2 c0 cl c2 c3 c4 c5 c6 c7 A B C D E F 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 1 1 1 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1 1 1 1 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 1 1 0 1 1 0 0 1 0 1 1 0 1 1 0 1 1 1 0 1 0 1 1 1 1 Binary to 8segment controller A B C D E F Figure 1 Figure 2