A binary to 8-segment display controller will be designed to guide patients based on their body...

 

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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 38°C, the display will indicate , and it will display is shown in Fig. 1. In order to turn on a segment the corresponding control output of the controller is set to logic-1. otherwise. Block diagram of the complete system а) Fill in the truth table given in Fig. 2. b) The circuits for c0, cl and c4 will be implemented by using 8-to-1 MUXS and AND, OR, NOT gates. Draw the circuits for c0, c1 and c4. c) The circuits for c2, c3 and c6 will be implemented by using NAND gates. Draw the circuits for c2, c3 and c6. c3 c4 c5 c6 c7 A BCD EF c0 100 0 0 0 1000 0 1 0 0 0 1 0 10 0 0 1 1 10 0 1 0 0 1 cl c2 c5 c0 c4 c6 1 c0 cl c2 c3 c4 c5 c6 c7 0010 10 01 10 0 0 1 1 1 10 1 0 0 0 0 10 0 1 101 0 10 0 1 0 1 1 0 1 1 0 0 1 01 1 0 1 10 1 1 10 0 1 1 1 1 Binary to 8-segment controller 1 1 АВс D EF 1 1 1 1 Figure 1 Figure 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 38°C, the display will indicate , and it will display is shown in Fig. 1. In order to turn on a segment the corresponding control output of the controller is set to logic-1. otherwise. Block diagram of the complete system а) Fill in the truth table given in Fig. 2. b) The circuits for c0, cl and c4 will be implemented by using 8-to-1 MUXS and AND, OR, NOT gates. Draw the circuits for c0, c1 and c4. c) The circuits for c2, c3 and c6 will be implemented by using NAND gates. Draw the circuits for c2, c3 and c6. c3 c4 c5 c6 c7 A BCD EF c0 100 0 0 0 1000 0 1 0 0 0 1 0 10 0 0 1 1 10 0 1 0 0 1 cl c2 c5 c0 c4 c6 1 c0 cl c2 c3 c4 c5 c6 c7 0010 10 01 10 0 0 1 1 1 10 1 0 0 0 0 10 0 1 101 0 10 0 1 0 1 1 0 1 1 0 0 1 01 1 0 1 10 1 1 10 0 1 1 1 1 Binary to 8-segment controller 1 1 АВс D EF 1 1 1 1 Figure 1 Figure 2