A combinational circuit is divided into two sub-circuits N1 and N2 as shown. The truth table for N1 is given. Assume that the input combinations ABC=111 and ABC=000 never occur. 1- Complete the truth table. 2- Write D as minterms expansion and F as Maxterms expansion (Decimal notation). 3- Determine the Boolean expression of Z in terms of D, E and F as Maxterms expansion (Decimal notation). 4- Simplify the expressions of D, E and F as minimum Products of Sum. 5- Design the circuit of N₁ as minimum NOR-NOR implementation. B- C- 0 0 ABC D E 0 0 0 1 0 1 0 01 1 10 0 1 10 1 0 11 0 1 11 1 0 N₁ 0 1 [₂2] F 1 1 1 0 1 0 1 1 0 0 0 1 0 1 D E F N N₂ -Z

A combinational circuit is divided into two sub-circuits N1 and N2 as shown. The truth table for N1 is given. Assume that the input combinations ABC=111 and ABC=000 never occur. 1- Complete the truth table. 2- Write D as minterms expansion and F as Maxterms expansion (Decimal notation). 3- Determine the Boolean expression of Z in terms of D, E and F as Maxterms expansion (Decimal notation). 4- Simplify the expressions of D, E and F as minimum Products of Sum. 5- Design the circuit of N₁ as minimum NOR-NOR implementation. B- C- 0 0 ABC D E 0 0 0 1 0 1 0 01 1 10 0 1 10 1 0 11 0 1 11 1 0 N₁ 0 1 [₂2] F 1 1 1 0 1 0 1 1 0 0 0 1 0 1 D E F N N₂ -Z

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Q2-A For the following circuit, determine the expression of the output x without simplification. Explain all steps 1 Add file Q2-B After applying De Morgan's theorem and Boolean algebra on the output X of the previous question, the final form is X = A +B +C +D X = A O x = A+D O x = A+B Q2-C Upload the solution that you did in the previous question 1 Add file
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