Questions with Complete Solutions - Hamro CSIT

Implement half adder using 2-4 decoder.

Not Answered Digital Logic

Design a combinational circuit with three inputs, x, y, and z, and three outputs, A, B, and C. When the binary input is 0, 1, 2, or 3, the binary output is one greater than the input. When the binary input is 4, 5, 6, or 7, the binary output is one less than the input.

Not Answered Digital Logic

Reduce the following function using k-map F = B’D + A’BC’ + AB’C + ABC’

Not Answered Digital Logic

Express the Boolean Function F = A + B’ C in a sum of min terms .

Not Answered Digital Logic

Convert the following decimal numbers to the indicated bases.

7562.45 to octal

1938.257 to hexadecimal

175.175 to binary

Not Answered Digital Logic

The following is a truth table of a 3-input,4 output combinational circuit. Tabulate the PAL programming table for the circuit and mark for the circuit and mark the fuses to be blown in a PAL diagram.

Input Output

X Y Z A B C D

0 0 0 0 0 0 0

0 0 1 1 1 1 1

0 1 0 1 0 1 1

0 1 1 0 1 0 1

1 0 0 1 0 1 0

1 0 1 0 0 0 1

1 1 0 1 1 1 0

1 1 1 0 1 1 1

Not Answered Digital Logic

Design clocked sequential circuit of the following state diagram by using JK flip-flop

Not Answered Digital Logic

Implement the following function F = Σ(1, 2, 3, 4, 8) using

Decoder

Multiplexer

PLA

Not Answered Digital Logic

Write Short notes on (Any two)

RTL

State Reduction

POS

Not Answered Digital Logic

Illustrate the use of Binary ripple counter and BCD ripple counter.

Not Answered Digital Logic

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