Week 01.pdf - MTE 202, 1st Semester 2018-2019 Digital...

MTE 202, 1
st
Semester 2018-2019
Digital Circuits
Chapter 1: Introduction Page 1
Chapter 1: Introduction

• Teaching Assistants:
– Eng.: Mohamed Aziz
• Grading :
Midterm + Quiz 40
Attendance 10
Circuits 10
Final Exam 40
Total 100
Chapter 1: Introduction
Page 2

• Just follow the course notes
• Textbook:
– Digital Fundamentals, Thomas Floyd, 11 th Edition,
Prentice Hall, 2014.
• Lectures (Video playlist)
pTTZo96tpTEcwrUojt51wQPhHh8lX
Chapter 1: Introduction
Page 3

Course Contents
Chapter 1: Introduction
Page 4
• Introduction (Revision).
– Logic Gates
– Boolean Algebra
• Combinational Logic Circuits.
• Flip Flops and related devices.
• Counters and Registers.
• Sequential Circuits.

Logic Gates
Chapter 1: Introduction
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Binary Logic and Gates
• Binary variables take on one of two values.
• Logical operators operate on binary values and binary
variables.
• Basic logical operators are the logic functions AND, OR
and NOT.
• Logic gates implement logic functions.
• Boolean Algebra: a useful mathematical system for
specifying and transforming logic functions.
• We study Boolean algebra as a foundation for designing
and analyzing digital systems!
Chapter 1: Introduction
Page 6

Binary Variables
• Recall that the two binary values have different names:
– True/False
– On/Off
– Yes/No
– 1/0
• We use 1 and 0 to denote the two values.
• Variable identifier examples:
– A, B, y, z, or X
1
for now
– RESET, START_IT, or ADD1 later
Chapter 1: Introduction
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