7/25/2019 Tabela Verdade - Display de 7 Segmentos

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CASO A B C D a b

0 0 0 0 0 0 1 1

1 1 0 0 0 1 0 1

2 2 0 0 1 0 1 1

3 3 0 0 1 1 1 1

4 4 0 1 0 0 0 1

5 5 0 1 0 1 1 0

6 6 0 1 1 0 1 0

7 7 0 1 1 1 1 1

8 8 1 0 0 0 1 1

9 9 1 0 0 1 1 1

10 A 1 0 1 0 X X

11 B 1 0 1 1 X X

12 C 1 1 0 0 X X

13 D 1 1 0 1 X X

14 E 1 1 1 0 X X

15 F 1 1 1 1 X X

7/25/2019 Tabela Verdade - Display de 7 Segmentos

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c d

1 1

1 0

0 1

1 1

1 0

1 1

1 1

1 0

1 1

1 1

X X

X X

X X

X X

X X

X X

7/25/2019 Tabela Verdade - Display de 7 Segmentos

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a

e f g 'C

1 1 0'A

1 0 1

0 0 0 0 1 1

1 0 1A

x x x

0 0 1 1 1 x

0 1 1 'D D

0 1 1

1 1 1 S=

0 0 0

1 1 1

0 1 1

X X X

X X X

X X X

X X X

X X X

X X X

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1 'B

1B

x

x 'B

'D