Application Exercise BCD to seven segment truth table BCD inputs
segment outputs
A B C D a b c d e f g 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1
a = B'D'+B'C+BD+A b = C'D'+CD+B' c = B+D+C' d = B'C+BC'D+CD'+B'D' e = CD'+B'D' f = C'D'+BC'+BD'+A g = B'C+BC'+CD'+A
display
Truth Table of a