Table of Contents
Two ways to think about logic signals
High True vs. Low True Logic
Asserted vs. Negated
The Physical World
THE Problem
Examples of high, low signals
Examples of high, low signals
7400 Logic Gate
Fixed Logic Polarity vs Mixed Logic Polarity
Fixed Polarity vs Mixed Polarity
7404 Logic Gate
7402 Logic Gate
7408 Logic Gate
7432 Logic Gate
Problem #1
Problem #1 (solution)
Problem #2
Problem #2 (solution)
Problem #3
Problem #3 (solution)
THE Problem (again)
THE Problem (solution)
Mixed High True, Low True Inputs
Mixed High True, Low True Inputs
Mixed High True, Low True Inputs
Mixed High True, Low True Inputs
PPT Slide
Complete Logic Families
Other Complete Logic Families
Other Complete Logic Families (cont)
Sum of Products
Product of Sums
What do you have to know?
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Author: Bob Reese
Email: reese@erc.msstate.edu
Home Page: http://www.erc.msstate.edu/~reese
Download presentation source
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