Spring 2010. Lecture 3 Chapter 1.1 thru 1.5 Wednesday, January 20 th 2010. Our Objectives for this section:. Review the Chapter 1 reading assignment. Learn about the bottom level encoding of data via the binary and hex number systems
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Spring 2010
Lecture 3
Chapter 1.1 thru 1.5
Wednesday, January 20th 2010
We will not cover these sections of Chapter 1.
I will post additional optional materials, that you can study if you are interested.
A simple flip-flop circuit
Another way of
constructing a flip-flop
A simple flip-flop circuit
Another way of
constructing a flip-flop
1010 0011
A 3
The traditional decimal system is based
on powers of ten.
The Binary system is based on powers
of two.
27, 26, 25, 24, 23, 22, 21, 20.
27, 26, 25, 24, 23, 22, 21, 20.
0 0 0 1 1 0 0 1
=(0 x 27) + (0 x 26) + (0 x 25) + (1 x 24) + (1 x 23) + (0 x 22) +(0 x 21) + (1 x 20)
= 16 + 8 + 1 = 25.
A byte consists of four bits and a nibble consists of two bits.
gates
address
Specify the reason Hexadecimal notation is used:
QUESTIONS?
Assignments:
Check BlackBoard regularly for assignments.
See our schedule on Blackboard, and keep up with the READING ASSIGNMENTS!