Recent questions tagged digital-circuits / GATE Overflow for GATE CSE

A 4 bit binary adder is adding two BCD numbers and producing the sum output S3S2S1S0 along with the carry output C0.It is required to design a checking circuit such that ...

Sourin Kundu

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Sourin Kundu asked May 4, 2023

3 votes

1 answer

35

GO Classes 2023 | IIITH Mock Test 1 | Question: 35
The figure above implements the Boolean function: $\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(0,2,3,5,6,8,12,13)$ $\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(1,3,4,6,7,8,12,13)$ ... $\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(1,3,4,6,7,8,9,11)$

The figure above implements the Boolean function:$\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\Sigma(0,2,3,5,6,8,12,13)$$\mathrm{F}(\mathrm{A}, \mathrm{B},...

GO Classes

716 views

GO Classes asked Mar 26, 2023

2 votes

1 answer

36

GO Classes 2023 | IIITH Mock Test 1 | Question: 36
The $8$ to $3$ Encoder or Octal to Binary encoder consists of $8$ inputs : $O_{7}$ to $\mathrm{O}_{0}$ and $3$ outputs $: B_{2}, B_{1}$ and $\mathrm{B}_{0}$. Each input line corresponds to each octal digit and three outputs generate ... $B_{2}$ is Correct $B_{1}$ and $B_{2}$ are Correct $B_{0}$ and $B_{1}$ are Correct All of them are Correct

The $8$ to $3$ Encoder or Octal to Binary encoder consists of $8$ inputs : $O_{7}$ to $\mathrm{O}_{0}$ and $3$ outputs $: B_{2}, B_{1}$ and $\mathrm{B}_{0}$. Each input l...

GO Classes

725 views

GO Classes asked Mar 26, 2023

0 votes

0 answers

37

#RPSC LECT.2011
A 2-byte data $d_{15}d_{14}...........d_{2}d_{1}d_{0}$ is transmitted from A to B .here d$_{0}$ represent LSB. if the transmitted value is 1947 and the received value is 1663, bits in error are. .$d_{7}d_{4}d_{3}d_{2}$ $d_{8}d_{5}d_{4}d_{2}$ $d_{7}d_{5}d_{3}d_{2}$ insufficient data to inter correct results.

A 2-byte data $d_{15}d_{14}...........d_{2}d_{1}d_{0}$ is transmitted from A to B .here d$_{0}$ represent LSB. if the transmitted value is 1947 and the received value is...

amit166

235 views

amit166 asked Jan 2, 2023

1 votes

0 answers

38

Draw the multilevel NAND circuit for the following expression: w(x + y + z) + xyz.

M.Zain

141 views

M.Zain asked Dec 30, 2022

2 votes

1 answer

39

GO Classes Test Series 2023 | Digital Logic | Test 2 | Question: 1
(Ignore the small circle on any line in the following logic diagram, do not consider it as logical not) The logic circuit given above converts a code $y_1y_2y_3$ From binary number to excess-$3$ code From gray code to binary number From binary number to gray code Hamming code

(Ignore the small circle on any line in the following logic diagram, do not consider it as logical not)The logic circuit given above converts a code $y_1y_2y_3$ From bina...

GO Classes

187 views

GO Classes asked May 27, 2022

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