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PROJECT TOPIC:  THE DESIGN AND IMPLEMENTATION OF AN ELECTRONIC SIGN PATTERN DISPLAY
Department:  Computer Engineering
AMOUNT:  10,000
FORMAT:   MS WORD
PAGES:  93
 
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ABSTRACT

This design implementation of this electronic sequential sign post display employs the use of some specialized components. This section of the project introduces the reader to the different section of the project and the components that makes them up.Emphasis are laid on describing the behaviour and operational system of the components as related to the project modeling, analysis, design and implementation of an ELECTRONIC SIGN POST, which is made up of a power supply, a shift register, a counter, multivibrator (555CMOSI.C) transistor, relay, resistors of different ohmic values capacitors, sensitive mic (for the switching system) and 220V AC lamp

TABLE OF CONTENTS

Title Page 

Declaration 

Approval Page

Dedication 

Acknowledgements

List of Table 

List of Figure 

Table of Contents 

Abstract 

Description/Functions of Components Used with 

List of Figures

CHAPTER ONE 

Introduction 

CHAPTER TWO 

Literature review

CHAPTER THREE

Methodology 

CHAPTER FOUR 

Power supply

Rectification 

Filtration 

CHAPTER FIVE 

Design of sequential Counter 

CHAPTER SIX 

Design of the transistor/Relay Drive 

CHAPTER SEVEN 

Design of system timing circuit 

Design of an interated timing circuit 

Astable multivbrator 

Asignchronous counter 

Synchronous counter

CHAPTER EIGHT 

Construction and packaging 

Packaging 

Problem encountered and solutions 

References 

 

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