Each of the four members of a "jukebox jury" is provided with a pushbutton; the button is pressed if the record played is a "hit" and is not pressed if the record played is a "miss". Design a digital logic system that lights a lamp when a majority of the jury thinks the record is a hit.
1. Identify the input and the output binary variables.
2. Construct a function table for this problem.
3. Develop a sum-Of-Products Logic Function from the function table you constructed above.
4. Use a K-map to minimize the logic function.