'Logic 1' presentation slideshows

Chapter 1. The Foundations: Logic and Proofs

Chapter 1. The Foundations: Logic and Proofs. Cheng-Chia Chen. 1. The foundations : logic and proofs. Logic and proofs: The basis of all mathematical reasoning has practical applications to the design of computing machine give the precise meaning of math. statements.

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Module #1: The Fundamentals of Logic

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Boolean Algebra

Boolean Algebra. Presented by: Ms. Maria Estrellita D. Hechanova , ECE. Objectives of this Course. Define Boolean algebra Identify axioms, theorems, corollaries, and laws pertaining to the manipulation of Boolean expressions Compute and manipulate or simplify given Boolean expressions

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Chapter 02 Logic Design with MOSFETs

Chapter 02 Logic Design with MOSFETs. Introduction to VLSI Circuits and Systems ??????. ??? Dept. of Electronic Engineering National Chin-Yi University of Technology Fall 2007. Outline. The Fundamental MOSFETs Ideal Switches and Boolean Operations MOSFETs as Switches

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Logic Families

Logic Families. Logic Family : A collection of different IC’s that have similar circuit characteristics The circuit design of the basic gate of each logic family is the same The most important parameters for evaluating and comparing logic families include : Logic Levels Power Dissipation

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CS3510

CS3510. Sequential Circuits. Sequential Circuits. In combinational circuit, the outcome at any instance is determined entirely by the inputs at that instance. In sequential circuits, the output is determined by the current value of the inputs and on the sequence of previous input values.

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Gate Behavior

Gate Behavior. Gate Characteristics Logic gate delay. Logic gate power consumption. Driving large loads. Gate Logic levels. Solid logic 0/1 defined by V SS /V DD . Inner bounds of logic values V L /V H are not directly determined by circuit properties, as in some other logic families.

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Building Larger Circuits

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Computer Systems Organization & Architecture Chapter 1 Part 4 Combinatorial Circuit Design

Computer Systems Organization & Architecture Chapter 1 Part 4 Combinatorial Circuit Design. Output a 0 or 1 based on the value of the input lines Majority wins. Using MUXes: Majority Voting. Can implement a truth table by making the TT output the MUX input.

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Introduction to Logic Gates

Introduction to Logic Gates. Logical gates Inverter AND OR NAND NOR Exclusive OR (XOR) Exclusive NOR (XNOR) Draw Logic Circuit Analysis of Logic Circuit. Introduction to Logic Gates. Universal gates NAND and NOR NAND gate NOR gate Execution using NAND gate Execution using NOR gate

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CP208 Digital Electronics Class Lecture 11 May 13, 2009

CP208 Digital Electronics Class Lecture 11 May 13, 2009. In This Class. We Will Discuss : Chapter 11: Memory and Advanced Digital Circuits. Memory and Advanced Digital Circuits. 3. Introduction.

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A Presentation On GSM Based Wireless Electronic Notice Board using LED

A Presentation On GSM Based Wireless Electronic Notice Board using LED. Submitted By: P.A. Murthy M. Anusha Hanuma Kumari. Submitted To:

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Review

Review. D: n bit binary number D = (d n-1 ? ? ? d 1 d 0 ) 2 If D is an unsigned binary number D = ( 2 n-1 d n-1 + ? ? ? 2 1 d 1 + 2 0 d 0 ) 10 If D is a sign-magnitude binary number D = + ( 2 n-2 d n-2 + ? ? ? 2 1 d 1 + 2 0 d 0 ) 10 if d n-1 =0

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Unit 10 - Part 3

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Unit 12 - Part 2 Asynchronous Serial I/O

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Digital Inputs Interfacing Keypad

Digital Inputs Interfacing Keypad. Khaled A. Al- Utaibi alutaibi@uoh.edu.sa. Agenda. The Phone Keypad Scanning the Keypad Interfacing the Keypad Reading the Keypad Input. The Phone Keypad. The phone keypad is a 4x3 key matrix consisting of 4 rows by 3 columns as shown in in the figure.

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PS 141 Presentation

PS 141 Presentation. By Gabe, Tanya Mae Kim, Jaeyoun Ong, Raymond Carey. PROJECT PLAN. We want to build a light sensitive toy car. Whenever it detects light, it will move opposite of that direction in order to avoid bumping the wall. MATERIALS USED. Bread board Light Dependent Resistor

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ULTRA LOW CURRENT MEASUREMENT SYSTEM

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Lab02 :Logic Gate Fundamentals:

Lab02 :Logic Gate Fundamentals:. The NOT gate:. Slide #2. The OR gate:. Slide #3. The AND gate:. Slide #4. OFF. OFF. OFF. ON. ON. ON. 5v. Input A. Output X. Logic 1. Logic 1. Logic 1. Logic 0. Logic 0. Logic 0. Lab 02:The NOT Gate (inverter):.

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