20090909-GatesCircuits

20090909-GatesCircuits - CSE115: Introduction to Computer...

Info iconThis preview shows pages 1–10. Sign up to view the full content.

View Full Document Right Arrow Icon
Click to edit Master subtitle style 2/14/11 CSE115: Introduction to Computer Science I Dr. Carl Alphonce 219 Bell Hall alphonce@cse.buffalo.edu 11
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/14/11 Announcements If this is your first class: print a syllabus from the course website hand in signature form next class Recitations start this week Cell phones off 22
Background image of page 2
2/14/11 Today’s lessons A computer is a very simple machine. A computer manipulates voltages Gates are used to control voltage flow Circuits are combinations of gates A flip-flop is a circuit that remembers But first… 33
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/14/11 Name sign competition Put your signs out! 9:00 AM – Jeff 1:00 PM – Nina 3:00 PM – Alicia 44
Background image of page 4
2/14/11 physical vs. logical perspectives Physical reality: Logical view: WIRE Carries a HIGH voltage or a LOW voltage WIRE Carries a 1 or a 0 55
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/14/11 Idea 66
Background image of page 6
2/14/11 Controlling flow 0 77
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/14/11 Controlling flow 1 88
Background image of page 8
Two in a row? 0 99
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 10
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/13/2011 for the course CSE 115 taught by Professor Decker during the Fall '08 term at SUNY Buffalo.

Page1 / 27

20090909-GatesCircuits - CSE115: Introduction to Computer...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online