Digital design
Experiment 7
Implement a sequence detector circuit that detects the sequences 0101 and 0111 using J-K
flipflops. Use a single mealy state machine/model to derive Boolean equations of the circuit.
Generate output 01 for the sequence 0101 and
Digital design
Experiment 7
Design a circuit that will check whether the serial input given is less than or equal to 0010 (2).
The MSB comes first at the serial input and the LSB at the last. Use J-K Flipflops and Mealy
modeling with binary state assignme
Digital design
Experiment 7
Design a circuit that will check whether the serial input given is greater than or equal to 1100
(12). The MSB comes first at the serial input and the LSB at the last. Use J-K Flipflops and
Mealy modeling with binary state assi
Digital design
Experiment 7
Design a circuit that will check whether the serial input given is less than or equal to 0010 (2).
The MSB comes first at the serial input and the LSB at the last. Use J-K Flipflops and Mealy
modeling with binary state assignme
DIGITALDESIGN
Experiment 6
Task : Implement a synchronous circuit that detects the sequence 1110 using J-K Flipflops,
AND & Inverter ICs only. Consider overlapping sequences also with binary state
assignment. Use Mealy Machine model/State diagram for the
DIGITALDESIGN
Experiment 6
Implement a synchronous circuit that detects the sequence 1110 using J-K Flipflops, AND &
Inverter ICs only. Consider overlapping sequences also with binary state assignment. Use
Mealy Machine model/State diagram for the impleme
Digital design
Experiment 6
Implement a sequence detector that detects the sequence 101 at the input (P) using J-K
Flipflops. Consider overlapping sequences also. Use Mealy machine/model for designing the
circuit. Draw the state diagram of the same.
Curre
Digital design
Experiment 6
Implement a sequence detector that detects the sequence 101 at the input (P) using J-K
Flipflops. Consider overlapping sequences also. Use Mealy machine/model for designing the
circuit. Draw the state diagram of the same.
Curre
Digital design
Experiment 6
Implement a sequential circuit that detects the sequence 010 at the input using J-K Flipflops.
Consider overlapping sequences also. Use Mealy state/Model and use gray code state
assignment. Draw the state diagram and the input
Digital design
Experiment 6
Implement a sequential circuit that detects the sequence 010 at the input using J-K Flipflops.
Consider overlapping sequences also. Use Mealy state/Model and use gray code state
assignment. Draw the state diagram and write the
Digital design
Experiment 6
Implement a sequential circuit that detects the sequence 110 at the input using J-K Flipflops.
Consider overlapping sequences also. Use Mealy state/Model and use gray code state
assignment. Draw the state diagram and the input
Digital design
Experiment 6
Implement a sequence detection circuit using J-K flipflops that detects the sequence 0110.
Consider overlapping sequences also and use binary state assignment. Design the circuit using
Mealy machine/model.
Digital design
Experiment 6
Implement a sequence detection circuit using J-K flipflops that detects the sequence 0110.
Consider overlapping sequences also and use binary state assignment. Design the circuit using
Mealy machine/model.
Curre
nt
State
00
01
Digital design
Experiment 6
Implement a sequential circuit that detects the sequence 110 at the input using J-K Flipflops.
Consider overlapping sequences also. Use Mealy state/Model and use gray code state
assignment. Draw the state diagram and write the
DIGITAL DESIGN
Experiment 5
Implement a synchronous circuit that generates the sequence 0-1-2-3-5 continuously using J-K flip
flops. Show the complete circuit diagram.
QA
Current State
QB
QC
QA
Next State
QB
QC
JA
KA
JB
Input
KB
JC
Kc
Digital design
Experiment 7
Design a circuit that will check whether the serial input given is greater than or equal to 1100 (12).
The MSB comes first at the serial input and the LSB at the last. Use J-K Flipflops and Mealy
modeling with binary state assi
Digital design
Experiment 7
Implement a sequence detector circuit that detects the sequences 0101 and 0111 using J-K
flipflops. Use a single mealy state machine/model to derive Boolean equations of the circuit.
Generate output 01 for the sequence 0101 and
Digital design
Experiment 7
Implement a sequence detection circuit using J-K flipflops that detects the sequence 0110 and
0111. Consider overlapping sequences also and use binary state assignment. Design the circuit
using only one Mealy machine/model.
Digital Design
Experiment number 8
Implement the circuit that performs the operations as mentioned in the state transition
table below after state reduction and best state assignment. Assume S0 = 000 while
making the best state assignment.
Curre
nt
State
DIGITAL DESIGN
Experiment 8
Implement the following ASM using J-K flipflops. Reduce the number of states and use rule 2 &
rule 3 of the best state assignment for assigning the states. The 3/4 th of the conditions generated
by rule 3 must be satisfied at t
DIGITAL DESIGN
Experiment 8
Implement the following ASM using J-K flipflops. Reduce the number of states and use rule 2 &
rule 3 of the best state assignment for assigning the states. The 3/4 th of the conditions generated by
rule 3 must be satisfied and
DIGITAL DESIGN
Experiment 7
Implement the following state diagram using J-K flip-flops. Identify the application of the
circuit. Use the same
JA
= QB.QC
JB
KA
= QB + P.QC
KB
Output = QAQB + P.QA.QB.QC
= QA
= QB.QC + P.QA
JC = QB + QA
KC = QA
Digital Design
Experiment no. 8
Implement the circuit that performs the operations as mentioned in the state transition
table below after state reduction and best state assignment. Assume S0 = 000 while
making the best state assignment.
Curre
nt
State
S0
DIGITAL DESIGN
Experiment 7
Implement the following state diagram using J-K flip-flops. Identify the application of the circuit.
Use the same
JA
=
KA
=
Output =
JB
KB
=
=
JC =
KC =
Digital design
Experiment 8
Implement the following algorithmic state machine using J-K Flipflops after using rule 1 and rule 2
of the state assignment. Assign the state S0 = 00 always. Identify the best assignment possible of
the possible valid assignmen
Digital design
Experiment 8
Implement the following algorithmic state machine using J-K Flipflops after using rule 1 and
rule 2 of the state assignment. Assign the state S0 = 00 always. Identify the best assignment
possible of the possible valid assignmen
Digital design
Experiment 8
Implement the following ASM using rule 1 and rule 2 of the best state assignment and J-K
flipflops. Assign the state S0 = 000 always
Curre
nt
State
000
010
110
001
101
011
J
A
Next State
P=0
010
001
101
000
011
000
P=1
110
101
CKV
Digital Electronics and Computer Organization
Digital Design
Lecture 24: Registers and Counters
10/25/2014
1
Last Class
Register with parallel load
Shift registers
Serial Transfer
Universal Shift register
10/25/2014
2
CKV
Serial Adder
X
1
0
0
1
Y
0
1
Digital Electronics and Computer Organization
Digital Design
HDL for Sequential Logic
11/26/2014
1
CKV
State Diagram Implementation
Design of sequence detector overlapping (1001)
Present
State
S0 00
S1 01
S2 10
S3 11
11/26/2014
Input
Next
State
Output
A
B
CKV
Digital Electronics and Computer Organization
Digital Design
Lecture 27: Memory and Programmable Logic
11/10/2014
1
Memory and Programmable Logic
Memory Unit
-A device to which binary information is transferred for storage and
from which information i
CKV
Digital Electronics and Computer Organization
Digital Design
Lecture 24: Registers and Counters
11/10/2014
1
Last Class
1 0 1 1
1
X
1
Y
1 0 0 1
0 Sum
Full
Adder
0 0 0 0
QA(t+1)
QA
0
QA
DA
1
D FF
CLK
Before any clock pulses
11/10/2014
2
CKV
Last Class
CKV
Digital Electronics and Computer Organization
Digital Design
Lecture 26: Registers and Counters
11/10/2014
1
Counters
Mod 3 counter
Counters with unused states
Up Down counter
Counters with unused states
11/10/2014
2
CKV
Synchronous Counters
Ring Coun