1) Logic 7 Segments

a) Make a truth table for the 7 segment controls, CA, CB, CC, CD, CE, CF, and CG, to display a hex digit (as shown below) corresponding to the 16 values of a 4-bit vector, (n₃, n₂, n₁, n₀).

b)

Write logic expressions for the 7-segment display leds to display the hex digit given by the bus n[3:0]. CA,CB,CC,CD,CE,CF, and CG (You may use intermediate values.)