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Recent questions tagged flip-flop

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121
Sequential Circuits - No of flip flops required
If there are total 16 different states in a system and there is one external input, then how many flip flops are required? Is it 3 or 4 ? Thank you.
If there are total 16 different states in a system and there is one external input, then how many flip flops are required? Is it 3 or 4 ?Thank you.
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122
Testbook Test Series: Digital Logic - Flip Flop
Assume the initial state of the clock and the flip flop is LOW (=0). If the frequency of the clock signal is f with 50% duty cycle and the flip-flop delay (< Tclk/2) the output frequency is ?
Assume the initial state of the clock and the flip flop is LOW (=0). If the frequency of the clock signal is f with 50% duty cycle and the flip-flop delay (< Tclk/2) the...
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123
JK FLip Flop
If JK Flip Flop is used then owing to it's master slave nature,doesn't the complexity of the circuitry increased?
If JK Flip Flop is used then owing to it's master slave nature,doesn't the complexity of the circuitry increased?
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124
Doubt regarding Flip Flop
How is it ascertained for a Flip Flop irrespective of it being SR,JK,T or D Flip Flop that it's NOR/NAND Gate implementation is talked of?
How is it ascertained for a Flip Flop irrespective of it being SR,JK,T or D Flip Flop that it's NOR/NAND Gate implementation is talked of?
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3 answers
125
UGC NET CSE | July 2018 | Part 2 | Question: 92
In $\text{RS}$ flip-flop, the output of the flip-flop at time $(t+1)$ same as the output at time $t$, after the occurrence of a clock pulse if : $S=R=1$ $S=0, R=1$ $S=2, R=0$ $S=R=0$
In $\text{RS}$ flip-flop, the output of the flip-flop at time $(t+1)$ same as the output at time $t$, after the occurrence of a clock pulse if :$S=R=1$$S=0, R=1$$S=2, R=0...
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1 answer
127
JK Flip Flop - Frequency
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2 answers
128
JK Flip Flop - Unused States
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1 answer
129
Counter
Answer given is 4 but mine is 2
Answer given is 4 but mine is 2
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1 answer
130
Flipflop
Answer is TQ'+T'[Q(s+r')+sr']
Answer is TQ'+T'[Q(s+r')+sr']
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2 votes
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133
Doubtsssss
Please tell me How to solve this question step by step
Please tell me How to solve this question step by step
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2 votes
1 answer
134
Self doubt
Please tell me step by step How to solve these type of questions
Please tell me step by step How to solve these type of questions
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1 votes
0 answers
135
Find Mod value
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2 answers
137
Latch
The number of D-latches present in edge-triggered D-flip flop is :- (A) 4 (B) 1 (C) 2 (D) 3
The number of D-latches present in edge-triggered D-flip flop is :-(A) 4(B) 1(C) 2(D) 3
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138
# of Ff
Number of Flipflop required to represent following states 000 -> 010 -> 011 -> 100 I think 2 is an anwer .Rt ?
Number of Flipflop required to represent following states000 - 010 - 011 - 100I think 2 is an anwer .Rt ?
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143
counters
If a full modulus counter having 10 flipflops is initially at 0. After how many pulses it will count 0000001100 ? (A) 2060 (B) 1036 (C) 3048 (D) ALL
If a full modulus counter having 10 flipflops is initially at 0. After how many pulses it will count 0000001100 ?(A) 2060(B) 1036(C) 3048(D) ALL
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1 votes
1 answer
144
counters
mod 1 mod 3 mod 4 mod 2
mod 1 mod 3 mod 4 mod 2
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147
COUNTER USING JK FLIPFLOP
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2 votes
1 answer
149
Given T flip-flop in 0 state, what is the sequence of inputs necessary to cause the following sequence of states
Given a T flip-flop in the 0 state, what is the sequence of inputs necessary to cause the following sequence of states:0, 1, 1, 1, 0, 0, 1, 0, 1, 0.
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150
Given J-K flip-flop in 0 state, what is the sequence of inputs necessary to cause the following sequence of states
Given a J-K flip-flop in the 0 state what is the sequence of states for the following sequence of inputs:00, 01, 10, 11, 11, 00, 00, 11, 01, 10.
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