L5 Sequential Circuit
Design
Sequential Circuit Design
Mealy and Moore
Characteristic Equations
Design Procedure
Example Sequential Problem from
specification to implementation
Ref: Unit 14 of text
9/2/2012 ECE 3561 Lect
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Copyright 2012 - Joanne DeGroat,
L8 Reduction of State
Tables
Reduction of states
Given a state table reduce the number of
states.
Eliminate redundant states
Ref: text Unit 15
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2
Objective
Reduce the number of states in th
L6 Derivation of State
Graphs and Tables
State Graphs and Tables
Problem Statement translation
To State Graphs
To State Tables
Ref: text : Unit 14
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2
ANY DESIGN METHODLOGY
Tradition Design
ECE 3561
Quiz 4
NAME: _
Au15
This is a open book/note quiz.
NO texting a friend, phoning a friend, talking to a class mate, or such is allowed.
(15 points) Show the gate implementation of a circuit having a single sequential input X using a
one-hot approa
ECE 3561
Advanced Digital Design
Department of Electrical and
Computer Engineering
The Ohio State University
ECE 3561 - Lecture 1
1
Today
Syllabus
The
Course
Intro
Syllabus
detail discussion
ECE 3561 - Lecture 1
2
Course Philosophy and Objective
Fami
ECE 3561
Quiz 3
NAME: _
Au15
This is a open book/note quiz.
NO texting a friend, phoning a friend, talking to a class mate, or such is allowed.
(10 points) For the following state table use an implication chart to find the minimum number of
states. Constr
ECE 3561
Quiz 1
NAME: _SOLUTION_
This is a closed book/note quiz.
NO texting a friend, phoning a friend, talking to a class mate, or such is allowed.
(5 points) complete the truth table for an AND gate.
A
0
0
1
1
B
0
1
0
1
AB
0
0
0
1
(5 points) complete t
ECE 3561
Quiz 2
NAME: _
Au15
This is a open book/note quiz.
NO texting a friend, phoning a friend, talking to a class mate, or such is allowed.
(10 points) Construct the state graph for a sequential circuit that accepts a single input X
producing an outpu
L11 State Machine
Analysis
Topics Covered
Material is that on a typical Fundamentals of
Engineering Exam
9/2/2012 ECE 3561 Lect
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Copyright 2012 - Joanne DeGroat, ECE, OSU
2
Example analysis problem
Prob 594
9/2/2012 ECE 3561 Lect
10
Copyright 2012 - Joa