- 1 A Car With Four Doors Has A Switch For Each Door Four Switches The Light Is Illuminated When A Door Is Opened 1 (76.45 KiB) Viewed 44 times
1. A car with four doors has a switch for each door (four switches); The light is illuminated () when a door is opened. However, there is another switch inside the car that if is ON, the light will not be illuminated even doors are opened. Design the logic circuit to implement this system 2. Design a simple calculator which compute Operation A+B A-B B-A -A-B Note: ● ● Mode 00 01 10 11 Assume each A and B is 3bit unsigned number For sign display you can use LED Make sure to convert the 2's complement into decimal to show the result in Hex display