Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Q&A
Questions
Unanswered
Tags
Subjects
Users
Ask
Previous Years
Blogs
New Blog
Exams
Dark Mode
Webpage for Digital Logic:
Recent questions tagged digital-logic
0
votes
1
answer
31
ISI2020-PCB-CS: 10
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 ... 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.
Lakshman Patel RJIT
asked
in
Digital Logic
Aug 8
by
Lakshman Patel RJIT
63
views
isi2020-pcb-cs
digital-logic
combinational-circuit
decoder
descriptive
0
votes
0
answers
32
Digital Logic - Gray Code Representation
Hi, Can someone please tell if gray code representation can also work for negative binary number? I’ve seen examples of gray code for only positive binary number not sure about negative , can someone pls clear the doubt ?
krish71
asked
in
Digital Logic
Aug 1
by
krish71
101
views
digital-logic
binary-codes
general-topic-doubt
1
vote
1
answer
33
Floating point representation
What is the 16 bits pattern which represent (-13.5) in normalized signed magnitude fraction . S = 1 bit , Exponent = 7 bits , Mantissa = 8 bits . Represent it in hexadecimal also.
Manisha Jaishwal
asked
in
Digital Logic
Jul 16
by
Manisha Jaishwal
220
views
digital-logic
floating-point-representation
0
votes
0
answers
34
Overflow Condition For BCD Arithmetic
How overflow can be detected in BCD Arithmetic?
jomboy
asked
in
Digital Logic
Jul 15
by
jomboy
110
views
digital-logic
combinational-circuit
number-representation
1
vote
1
answer
35
In the equation a(xor)b(xnor)c, does b belong to xor or xnor? what about a(xor)b(xnor)c(xor)d(xnor)e?
jomboy
asked
in
Digital Logic
Jul 14
by
jomboy
320
views
digital-logic
boolean-algebra
1
vote
0
answers
36
digital logic
if the function f(x,y,z) =z[xy’z+xyz’] is implemented using only NOT and OR gates, then the minimum no of gate required? i got 7 my approach is multiply z first term will be zxy’ and 2nd term 0 then using d’morgan law i got 7 but answer is wrong why?
jugnu1337
asked
in
Digital Logic
Jul 10
by
jugnu1337
141
views
digital-logic
1
vote
1
answer
37
digital logic
which is correct? S1 +ve logic AND operation behaves as -ve logic OR operation. S2 fxn f(A,B,C)= AB+BC+CA is a self dual fxn. S2 is true but what is the explanation of S1, what does statement 1 want to say?
jugnu1337
asked
in
Digital Logic
Jul 9
by
jugnu1337
129
views
digital-logic
0
votes
3
answers
38
Let the functions 𝑓1 𝑎, 𝑏, 𝑐 = ∑ 1,2,3,4 and 𝑓2 𝑎, 𝑏, 𝑐 = ∑ 0,2,4,6 .What is 𝑓1 ⊕ 𝑓2?
Shubham_Sanap
asked
in
Digital Logic
Jul 2
by
Shubham_Sanap
282
views
digital-logic
minimization
boolean-algebra
Page:
« prev
1
2
3
4
5
6
7
...
70
next »
Subscribe to GATE CSE 2023 Test Series
Subscribe to GO Classes for GATE CSE 2023
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
POWER GRID CORPORATION OF INDIA LIMITED
INSTITUTE OF BANKING PERSONNEL SELECTION
GATE Overflow books for TIFR, ISRO, UGCNET and NIELIT
RECRUITMENT IN OIL AND GAS CORPORATION LIMITED
Aptitude Overflow Book
Subjects
All categories
General Aptitude
(2.4k)
Engineering Mathematics
(9.1k)
Digital Logic
(3.2k)
Programming and DS
(5.8k)
Algorithms
(4.5k)
Theory of Computation
(6.6k)
Compiler Design
(2.3k)
Operating System
(4.9k)
Databases
(4.5k)
CO and Architecture
(3.7k)
Computer Networks
(4.5k)
Non GATE
(1.3k)
Others
(2.4k)
Admissions
(647)
Exam Queries
(841)
Tier 1 Placement Questions
(17)
Job Queries
(74)
Projects
(9)
Unknown Category
(854)
Recent questions tagged digital-logic
Recent Blog Comments
@abir_banerjee Thanks Abir. I'm third year...
@nolan_keats Currently I am in third year...
@abir_banerjee thank you Abir.Supposing you...
@nolan_keats just a suggestion as I also...
@abir_banerjee Hope I can do this in span of one...