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Recent questions tagged digital-logic
0
votes
1
answer
121
ISI2021-PCB-C10
Suppose instead of a decoder with n input bits (n is even) to access a memory of size 2^n, one uses two decoders of input sizes k bits and (n-k) bits. Explain how these two decoders can be used to access the memory of size 2^N. ... address decoding time. Justify your answer. Assume that the time complexity of the decoder is measured by the number of output lines of that decoder.
jatin29
asked
in
Digital Logic
May 3
by
jatin29
123
views
digital-logic
decoder
isi
0
votes
1
answer
122
simplify the following logic functionf(ABC)USING k-MAP f(ABC)=(A+B+C') .(A+B'+C')
simplify the following logic functionf(ABC)USING k-MAP f(ABC)=(A+B+C') .(A+B'+C')
saba780
asked
in
Digital Logic
Apr 26
by
saba780
205
views
digital-logic
k-map
logic
functions
0
votes
1
answer
123
How to find a range of float,double,long in c programming?
How to find a range of float,double,long in c programming? just like we find the range in case of int (signed,unsigned),char (signed ,unsigned) in c programming language ? like integer unsigned range is 0 to 65535 and so on for other data types ? Thank you ahead
ykrishnay
asked
in
Programming
Apr 23
by
ykrishnay
95
views
algorithms
programming-in-c
programming
number-system
digital-logic
0
votes
0
answers
124
How to convert (0.75) base 10 to base 5?
I have tried solving it using the following 0.75 × 5 = 3.75 3.75 × 5 = 18.75 18.75 × 5 = 93.75 But the answer is 0.33333.... I don't understand how did this happen... Please someone explain me
Sk Jamil Ahemad
asked
in
Digital Logic
Mar 23
by
Sk Jamil Ahemad
218
views
digital-logic
3
votes
2
answers
125
GATE CSE 2022 | Question: 8
Let $\text{R1}$ and $\text{R2}$ be two $4 - \text{bit}$ registers that store numbers in $2\text{'s}$ complement form. For the operation $\text{R1 + R2},$ which one of the following values of $\text{R1}$ and $\text{R2}$ ... and $\text{R2 = 1010}$ $\text{R1 = 0011}$ and $\text{R2 = 0100}$ $\text{R1 = 1001}$ and $\text{R2 = 1111}$
Arjun
asked
in
Digital Logic
Feb 15
by
Arjun
2.1k
views
gatecse-2022
digital-logic
number-system
number-representation
5
votes
1
answer
126
GATE CSE 2022 | Question: 30
Consider a digital display system $\text{(DDS)}$ shown in the figure that displays the contents of register $\text{X}.$ A $16 - \text{bit}$ code word is used to load a word in $\text{X},$ either from $\text{S}$ or from $\text{R}.$ $\text{S}$ is a $1024-$ ... $1:10$ de-multiplexer$; \quad \; \;\text{Q}$ is $1:5$ de-multiplexer$; \quad \text{T}$ is $2:1$ multiplexer
Arjun
asked
in
Digital Logic
Feb 15
by
Arjun
1.2k
views
gatecse-2022
digital-logic
combinational-circuit
2
votes
2
answers
127
GATE CSE 2022 | Question: 31
Consider three floating point numbers $\textit{A, B}$ and $\textit{C}$ stored in registers $\text{R}_{\text{A}}, \text{R}_{\text{B}}$ and $\text{R}_{\text{C}},$ respectively as per $\textsf{IEEE-754}$ single precision floating point format. The $\text{32-bit}$ content stored in ... $\textit{A + C} = 0$ $\textit{C = A + B}$ $\textit{B =3C}$ $\textit{(B - C)} > 0$
Arjun
asked
in
Digital Logic
Feb 15
by
Arjun
1.8k
views
gatecse-2022
digital-logic
number-system
number-representation
0
votes
1
answer
128
CSE EXAM 2022
how to solve it
rsansiya111
asked
in
Digital Logic
Feb 12
by
rsansiya111
251
views
digital-logic
0
votes
0
answers
129
(Solved now) Gateoverflow test doubt
In https://gateoverflow.in/356090/Gate-overflow-mock-test-4-56 Aren't asynchronous flip-flops supposed to update output sequentially due to delay? I am getting answer Q0 Q1 as 11 → 00 → 10 → 01 → 11
o
asked
in
Digital Logic
Feb 2
by
o
232
views
gateoverflow
test-series
digital-logic
1
vote
0
answers
130
Morris Morin digital Logic Combinatioal Logic #GATE CSE
Using four half-adders (HDL—see Problem 4.52), (a) Design a full-subtractor circuit incrementer. (A circuit that adds one to a four-bit binary number.) (b)* Design a four-bit combinational decrementer (a circuit that subtracts 1 from a fourbit binary num
Ashit Verma
asked
in
Digital Logic
Jan 29
by
Ashit Verma
160
views
digital-logic
0
votes
1
answer
131
BCD Correction | Made Easy Test Series
why is C incorrect? addition of any two nibbles such as 1000 1000 --------- 0000 Will generate a final carry as 1 0000, which will require the addition of 0110 as 1 0110 to make it correct.
palashbehra5
asked
in
Digital Logic
Jan 29
by
palashbehra5
241
views
bcd
digital-logic
made-easy-test-series
0
votes
1
answer
132
Applied Gate Test Series : T-Flip and D flip flop with xor
Here At the time t0 the initial state is 00 and after first clock the state become 10 (Q1,Q0) here Q1 is clock to D flip – flop and because of that we are getting the output of d in next state/time so currently we output should remain 1 0 not become 1 1 at time 1 , but ans here is 1 1 , is anything i am during here is wrong?
niks77
asked
in
Digital Logic
Jan 11
by
niks77
381
views
digital-logic
test-series
flip-flop
0
votes
1
answer
133
DESIGN A COUNTER WITH THE FOLLOWING BINARY SEQUENCE 0,4,2,1,6 AND REPEAT. USE JK FLIP FLOP
Design a counter with the following binary sequence 0,4,2,1,6 and repeat. Use jk flip flop
Aman27104
asked
in
Digital Logic
Jan 7
by
Aman27104
927
views
digital-logic
flip-flop
digital-circuits
0
votes
0
answers
134
Made Easy Test Series Question
The output frequency of a decade counter that is clocked from a 50 kHz signal is _________ kHz.
prnv28
asked
in
Digital Logic
Dec 31, 2021
by
prnv28
542
views
digital-counter
ripple-counter-operation
digital-logic
0
votes
1
answer
135
gate book test series output waveform
Please post The solution.
Amit puri
asked
in
Digital Logic
Dec 23, 2021
by
Amit puri
249
views
digital-logic
0
votes
1
answer
136
Topic - Number Systems (Digital Logic)
What is the difference between 2’s complement and 2’s complement representation of a number? Please can you do 2’s complement of (43) and (-43) and also represent 43 and (-43) in two’s complement form. Also, write binary of 43 and (-43).
99Monish
asked
in
Digital Logic
Dec 18, 2021
by
99Monish
409
views
number-representation
number-system
digital-logic
0
votes
0
answers
137
#boolean algebra #ex-or #functionally complete
jayadev
asked
in
Digital Logic
Dec 16, 2021
by
jayadev
125
views
digital-logic
functional-completeness
1
vote
3
answers
138
Nptel Assignment Question
if 93 /4 = 23, the base of the number system is 8 9 10 11
rsansiya111
asked
in
Digital Logic
Dec 2, 2021
by
rsansiya111
389
views
nptel-quiz
digital-logic
digital-circuits
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