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Testes e exames

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(30)

6. Usando o somador completo de 1 bit, implemente um somador completo de 2 bit. Faça as ligações, indique

as entradas P0 e 12; Q0 e Q1; as saídas S0 e S1 e Co. Ligue ao valor lógico adequado a entrada Ci.

P

Q

Ci

Co

(25)

7. Indique os níveis lógicos das saídas do somador representado. Apresente os cálculos.

7483

1

1

0

0

0

3

P

0

1

1

0

1

0

3

Q

3

1

Ci

Co

Total:

200 pontos

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