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Questions by ajaysoni1924
2
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81
Morris Mano Edition 3 Exercise 9 Question 12 (Page No. 394)
Obtain a primitive flow table for a circuit with two inputs, $x _1 and x _2$ and two outputs $y _1 and y _2$, that satisfy the following four conditions. When $x _1x _2 = 00$, the output is $z _1z _2 = 00$. when $x _1 = 1$ and ... $x _1$ changes from 0 to 1, the output is $z _1z _2$ = 10. otherwise the output does not change.
Obtain a primitive flow table for a circuit with two inputs, $x _1 and x _2$ and two outputs $y _1 and y _2$, that satisfy the following four conditions.When $x _1x _2 = ...
1.3k
views
asked
Apr 8, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
+
–
0
votes
0
answers
82
Morris Mano Edition 3 Exercise 9 Question 11 (Page No. 394)
Implement the circuit defined below with NAND SR latch. An asynchronous sequential circuit has two internal states and one output. The excitation and output functions describing the circuit are as follows. $Y _1 = x _1x _2 + x _1y _2’ + x _2’y _1$ $Y _2 = x _2 + x _1y _1’y _2 + x _1’y _1$ $z = x _2 + y _1$
Implement the circuit defined below with NAND SR latch. An asynchronous sequential circuit has two internal states and one output. The excitation and output functions des...
518
views
asked
Apr 8, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
latch
+
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1
votes
0
answers
83
Morris Mano Edition 3 Exercise 9 Question 10 (Page No. 394)
Implement the circuit with defined below with NOR SR latch. an asynchronous circuit is described by the following excitation and output functions: $Y = x _1x _2’ + (x _1 + x _2’)y$ $z = y$
Implement the circuit with defined below with NOR SR latch.an asynchronous circuit is described by the following excitation and output functions:$Y = x _1x _2’ + (x _1 ...
355
views
asked
Apr 8, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
latch
+
–
0
votes
0
answers
84
Morris Mano Edition 3 Exercise 9 Question 9 (Page No. 394)
For the asynchronous sequential circuit shown in the figure: Derive the boolean functions for the outputs of two SR latches $Y _1 and Y _2$. Note that the S input of the second latch is $x _1’y _1’$. Derive the transition table and output map of the circuit.
For the asynchronous sequential circuit shown in the figure:Derive the boolean functions for the outputs of two SR latches $Y _1 and Y _2$. Note that the S input of the s...
912
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
latch
flip-flop
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–
0
votes
0
answers
85
Morris Mano Edition 3 Exercise 9 Question 8 (Page No. 394)
Convert the circuit of the figure to the asynchronous sequential circuit by removing the clock-pulse(CP) and changes the flip-flops to the SR latches. Derive the transition table and output map of the modified circuit.
Convert the circuit of the figure to the asynchronous sequential circuit by removing the clock-pulse(CP) and changes the flip-flops to the SR latches. Derive the transiti...
504
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
flip-flop
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–
0
votes
0
answers
86
Morris Mano Edition 3 Exercise 9 Question 7 (Page No. 394)
Analyze the T flip-flop shown in the figure. Obtain the transition table and show that the circuit is unstable when both T and CP are equal to 1.
Analyze the T flip-flop shown in the figure. Obtain the transition table and show that the circuit is unstable when both T and CP are equal to 1.
335
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
flip-flop
+
–
3
votes
0
answers
87
Morris Mano Edition 3 Exercise 9 Question 6 (Page No. 393)
Investigate the transition table of the figure and determine all the race conditions whether they are critical or not critical. Also, determine whether there are any cycles.
Investigate the transition table of the figure and determine all the race conditions whether they are critical or not critical. Also, determine whether there are any cycl...
957
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
+
–
0
votes
0
answers
88
Morris Mano Edition 3 Exercise 9 Question 5 (Page No. 393)
Convert the flow table of the figure into a transition table by assigning the following binary values to the states: a = 00, b = 11, and c = 10. Assign values to the extra fourth state to avoid critical races. Assign output to the don’t care states to avoid momentary false output. Derive the logic diagram of the circuit.
Convert the flow table of the figure into a transition table by assigning the following binary values to the states: a = 00, b = 11, and c = 10.Assign values to the extra...
1.3k
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
+
–
9
votes
0
answers
89
Morris Mano Edition 3 Exercise 9 Question 4 (Page No. 392)
An asynchronous sequential circuit has two internal states and one output. The excitation and output functions describing the circuit are as follows. $Y _1 = x _1x _2 + x _1y _2' + x _2'y _1$ ... Draw the logic diagram of the circuit. Derive the transition table and the output map. Obtain a flow table for the circuit.
An asynchronous sequential circuit has two internal states and one output. The excitation and output functions describing the circuit are as follows.$Y _1 = x _1x _2 + x ...
3.2k
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
+
–
2
votes
0
answers
90
Morris Mano Edition 3 Exercise 9 Question 3 (Page No. 392)
an asynchronous circuit is described by the following excitation and output functions: $Y = x _1x _2’ + (x _1 + x _2’)y$ $z = y$ Draw the logic diagram of the circuit. Derive the transition table and the output map. obtain a two-state flow table. Describe in the words the behavior of the circuit.
an asynchronous circuit is described by the following excitation and output functions:$Y = x _1x _2’ + (x _1 + x _2’)y$$z = y$Draw the logic diagram of the circuit.D...
691
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
+
–
6
votes
0
answers
91
Morris Mano Edition 3 Exercise 9 Question 2 (Page No. 392)
Derive a transition table for the asynchronous sequential circuit given in the figure. Determine the sequence of the internal states $y _1Y _2$ for the following sequence of the input $x _1x _2$: 00,10,11,01,11,10,00.
Derive a transition table for the asynchronous sequential circuit given in the figure. Determine the sequence of the internal states $y _1Y _2$ for the following sequence...
1.3k
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
digital-circuits
sequential-circuit
synchronous-asynchronous-circuits
+
–
0
votes
0
answers
92
Morris Mano Edition 3 Exercise 9 Question 1 (Page No. 392)
Explain the difference between synchronous and asynchronous sequential circuits. Define fundamental mode operation. Explain the difference between stable and unstable states. what is the difference between an internal state or a total state?
Explain the difference between synchronous and asynchronous sequential circuits.Define fundamental mode operation.Explain the difference between stable and unstable state...
389
views
asked
Apr 7, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
synchronous-asynchronous-circuits
descriptive
+
–
0
votes
0
answers
93
Morris Mano Edition 3 Exercise 7 Question 42 (Page No. 306)
It is necessary to formulate the hamming code for four data bits $D _3, D _5, D _6 and D _7$ together with three parity bits $P _1, P _2 and P _3$. evaluate the 7-bit composite code word for the data word 0010. Evaluate ... error detection in the code. Assume that error occurs in the bit $D _5 and P _2$. Show how the error is detected.
It is necessary to formulate the hamming code for four data bits $D _3, D _5, D _6 and D _7$ together with three parity bits $P _1, P _2 and P _3$.evaluate the 7-bit comp...
1.1k
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
hamming-code
error-correction
error-detection
+
–
1
votes
0
answers
94
Morris Mano Edition 3 Exercise 7 Question 41 (Page No. 306)
How many parity check bits must be included with the data word to achieve single-bit error correction and double error correction when data words are as follows: 16 bits 32 bits 48 bits
How many parity check bits must be included with the data word to achieve single-bit error correction and double error correction when data words are as follows:16 bits...
2.2k
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
hamming-code
error-correction
+
–
1
votes
0
answers
95
Morris Mano Edition 3 Exercise 7 Question 40 (Page No. 306)
A 12-bit hamming code word 8-bits of data and 4 parity bits are read from the memory. What was the original 8-bit data word that was written into the memory if the 12-bits word read out are as follows: 000011101010 101110000110 101111110100
A 12-bit hamming code word 8-bits of data and 4 parity bits are read from the memory. What was the original 8-bit data word that was written into the memory if the 12-bit...
735
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
hamming-code
error-correction
+
–
0
votes
1
answer
96
Morris Mano Edition 3 Exercise 7 Question 39 (Page No. 305)
Given that 11-bit data word 11001001010, generate the 15-bit hamming code word.
Given that 11-bit data word 11001001010, generate the 15-bit hamming code word.
1.3k
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
hamming-code
+
–
1
votes
0
answers
97
Morris Mano Edition 3 Exercise 7 Question 38 (Page No. 305)
Given the 8-bit data word 01011011, generate the 13-bit composite word for the Hamming code that corrects the single bit error and detects double bit errors.
Given the 8-bit data word 01011011, generate the 13-bit composite word for the Hamming code that corrects the single bit error and detects double bit errors.
1.3k
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
hamming-code
error-correction
error-detection
+
–
0
votes
0
answers
98
Morris Mano Edition 3 Exercise 7 Question 37 (Page No. 305)
An integrated circuit ram chip has a capacity of 1024 words of 8 bits each ($1K \times 8$) How many addresses and the data lines are there in the chips? How many chips are needed to construct a $16K \times 16$ ram? How many ... $1 \times 8$ chips? What are the input to the decoder and where are its output connected?
An integrated circuit ram chip has a capacity of 1024 words of 8 bits each ($1K \times 8$)How many addresses and the data lines are there in the chips?How many chips are ...
329
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
memory-unit
ram
+
–
0
votes
0
answers
99
Morris Mano Edition 3 Exercise 7 Question 36 (Page No. 305)
A computer uses RAM chips of $1024 \times 1$ capacity. how many chips are needed and how should there address line should be connected to provide a memory capacity of 1024 bytes. how many chips are needed to provide a memory capacity of 16K bytes? Explain in the words how chips are connected.
A computer uses RAM chips of $1024 \times 1$ capacity.how many chips are needed and how should there address line should be connected to provide a memory capacity of 1024...
329
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
memory-unit
ram
descriptive
+
–
0
votes
0
answers
100
Morris Mano Edition 3 Exercise 7 Question 35 (Page No. 305)
How many $128 \times 8$ RAM chips are needed to provide a memory capacity of 2048 bytes? How many lines of the address must be used to access 2048 bytes? How many of these lines are connected to the address inputs of all the chips? How many lines must be decoded for the chip select inputs?Specify the size of the decoder?
How many $128 \times 8$ RAM chips are needed to provide a memory capacity of 2048 bytes?How many lines of the address must be used to access 2048 bytes? How many of these...
632
views
asked
Apr 6, 2019
Digital Logic
digital-logic
morris-mano
sequential-circuit
memory-unit
ram
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