Logical Systems
Objectives
Available soon
General characterization
Code
10517
Credits
6.0
Responsible teacher
Luís Filipe Santos Gomes
Hours
Weekly - 5
Total - 70
Teaching language
Português
Prerequisites
Available soon
Bibliography
Digital Logic Circuit Analysis & Design - Victor P. Nelson, H. Troy Nagle,
J. David Irwin, Bill D. Carroll - Prentice Hall - ISBN 0-13-463894-8
Logic and Computer Design Fundamentals - M. Morris Mand, Charles Kime -
Prentice-Hall - ISBN 0-13-182098-2
Digital Design - Principles and Practice - John F. Wakerly - Prentice-Hall -
ISBN 0-13-082599-9
**** Em português:
Circuitos Digitais e Microprocessadores - Herbert Taub - McGraw-Hill - ISBN
0-07-066595-8
Teaching method
Theoretical classes. Practical classes with laboratory work, and design / implementation small-projects.
Evaluation method
Theoretical component:
1st test: 30% in the final grade
2nd test 30% in the final grade
Minimum grade on 2nd test: 9.5 points
Lab. component:
Group work; evaluation based on implementation, report and discussion of two small-projects, 20% each in the final grade; ; minimum grade in the 2nd work is 9.5 values.
Exam can be performed as an alternative to the tests, having a weight in the final grade of 60% (according to evaluation regulation), keeping the minimum grade of 9.5.
Theoretical component performed in the previous two years is equivalent to the exam.
Lab. component - group work in the previous two years is equivalent to group work.
The scores for the various parts are given with two decimal places and the result is calculated on the basis of the weighted average according to the indicated weights.
Subject matter
• Boolean algebra: Theorems; Truth tables.
• Logical functions: Canonical representations; Function minimization; Karnaugh maps; Quine-McCluskey method.
• Numerical systems: conversions.
• Binary arithmetic: Addition and Subtraction; Two''''''''''''''''s-Complement; One''''''''''''''''s-Complement; Multiplication.
• Basic Combinatorial Circuits: Comparators; Encoders and decoders; Code Converters; Multiplexers and demultiplexers.
• Memory elements: Concepts of latch and flip-flop; Flip-flop JK, D and T.
• Sequential circuits: Synchronous and asynchronous circuits’ concepts; Registers. Counter design.
• Synchronous state machines: State diagrams; Moore and Mealy circuits; Synthesis.
• Specific devices: Memories; Programmable logic devices.
• Introduction to register transfer architectures: decomposition in control and data parts; introduction to microprocessors.