DESIGN AND CONSTRUCTION OF MICROCONTROLLER BASED FUNCTION GENERATOR USING XR2206
USER'S INSTRUCTIONS: The project work you are about to view is on "design and construction of microcontroller based function generator using xr2206". Please, sit back and study the below research material carefully. This project topic "design and construction of microcontroller based function generator using xr2206" have complete 5(five) Chapters. The complete Project Material/writeup include: Abstract + Introduction + etc + Literature Review + methodology + etc + Conclusion + Recommendation + References/Bibliography.Our aim of providing this "design and construction of microcontroller based function generator using xr2206" project research material is to reduce the stress of moving from one school library to another all in the name of searching for "design and construction of microcontroller based function generator using xr2206" research materials. We are not encouraging any form of plagiarism. This service is legal because, all institutions permit their students to read previous projects, books, articles or papers while developing their own works.
TITLE PAGE
BY
---
--/H2013/01430
DEPARTMENT OF ----
SCHOOL OF ---
INSTITUTE OF ---
APPROVAL PAGE
This is to certify that the research work, "design and construction of microcontroller based function generator using xr2206" by ---, Reg. No. --/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.
By
--- . ---
Supervisor Head of Department.
Signature………………. Signature……………….
……………………………….
---
External Invigilator
DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.
ACKNOWLEDGEMENT
The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.
PROJECT DESCRIPTION: This work "design and construction of microcontroller based function generator using xr2206" research material is a complete and well researched project material strictly for academic purposes, which has been approved by different Lecturers from different higher institutions. We made Preliminary pages, Abstract and Chapter one of "design and construction of microcontroller based function generator using xr2206" visible for everyone, then the complete material on "design and construction of microcontroller based function generator using xr2206" is to be ordered for. Happy viewing!!!
This work described here is based on microcontroller based function generator with XR2206 integrated circuit. This XR2206 Function Generator is capable of producing high quality sine and triangle waveforms of high-stability and accuracy in the range about .01Hz to more than 1MHz. Frequency adjustment range is accomplished using 4-DIP switch. The main aim of this work is to build a function generator using microcontroller, XR-2206 and display.
TABLE OF CONTENTS
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
CHAPTER ONE
- INTRODUCTION
- BACKGROUND OF THE PROJECT
- PROBLEM STATEMENT
- AIM AND OBJECTIVE OF THE PROJECT
- SIGNIFICANT OF THE PROJECT
- BENEFIT OF THE PROJECT
- SCOPE OF THE PROJECT
- APPLICATION OF THE PROJECT
- PROJECT ORGANISATION
CHAPTER TWO
LITERATURE REVIEW
- INTRODUCTION
- OVERVIEW OF SIGNAL GENERATOR
- HISTORICAL BACKGROUND OF SIGNAL GENERATOR
- REVIEW OF DIFFERENT TYPES OF SIGNAL GENERATORS
- WORKING OF FUNCTION GENERATORS
- REVIEW OF DIFFERENT TYPES OF WAVEFORM
CHAPTER THREE
METHODOLOGY
- SYSTEM BLOCK DIAGRAM
- SYSTEM CIRCUIT DIAGRAM
- SYSTEM CIRCUIT DESCRIPTION AND OPERATION
- PROGRAM CODE
- THE POWER SUPPLY
- DESIGN SAFETY CONSIDERATIONS
CHAPTER FOUR
4.0 RESULT ANALYSIS
4.1 CONSTRUCTION PROCEDURE AND TESTING
4.2 CASING AND PACKAGING
4.3 ASSEMBLING OF SECTIONS
44 TESTING OF SYSTEM OPERATION
CHAPTER FIVE
- CONCLUSION
- RECOMMENDATION
- REFERENCES
CHAPTER ONE
1.0 INTRODUCTION
BACKGROUND OF THE STUDY
A function generator is described as a signal source that has the capability of producing different types of waveforms as its output signal. The most common output waveforms are sine-waves, triangular waves, square waves, and sawtooth waves. The frequencies of such waveforms may be adjusted from a fraction of a hertz to several hundred kHz.
Actually, the function generators are very versatile instruments as they are capable of producing a wide variety of waveforms and frequencies. In fact, each of the waveforms they generate is particularly suitable for a different group of applications. The uses of sinusoidal outputs and square-wave outputs are use in inverter design. The triangular-wave and sawtooth wave outputs of function generators are commonly used for those applications which need a signal that increases (or reduces) at a Many function generators are also capable of generating two different waveforms simultaneously (from different output terminals, of course). This can be a useful feature when two generated signals are required for a particular application. For instance, by providing a square wave for linearity measurements in an audio-system, a simultaneous sawtooth output may be used to drive the horizontal deflection amplifier of an oscilloscope, providing a visual display of the measurement result. For another example, a triangular-wave and a sine-wave of equal frequencies can be produced simultaneously.
Another important feature of some function generators is their capability of phase-locking to an external signal source. One function generator may be used to phase lock a second function generator, and the two output signals can be displaced in phase by an adjustable amount. In addition, one function generator may be phase locked to a harmonic of the sine-wave of another function generator. By adjustment of the phase and the amplitude of the harmonics, almost any waveform may be produced by the summation of the fundamental frequency generated by one function generator and the harmonic generated by the other function generator. The function generator can also be phase locked to an accurate frequency standard, and all its output waveforms will have the same frequency, stability, and accuracy as the standard.
This work is aimed at building an arduino based function generator using XR-2206. XR-2206 is a monolithic function generator integrated circuit capable of producing high quality square, triangle, sine, pulse and ramp waveforms of accuracy and high-stability.
1.2 PROBLEM STATEMENT
Function generator is a key component of electronics. Different sort of technologies have been developed so as to accommodate each and every aspect of signal generation. The traditional setup for function generation includes a bulky and a quite cumbersome assembly which the users find difficult to come to terms with. Thereby, it becomes evident in the world of technology to make way for a better and efficient prospect.
Also, function generators that we currently use are costly and complicated. A typical function generator does not allow interfacing and combination with other devices. So by using microcontroller as an interface between hardware and software we can generate different waveforms of different frequencies. They are mostly used for large scale applications. So, it is necessary to develop a portable and an affordable function generator which can fulfill the basic need of signal generation.
This paper provides a rapidly growing platform which can replace the age old technique of signal or function generation with a more effective means of technology using microcontroller, XR-2206 and display.
1.3 AIM AND OBJECTIVES OF THE PROJECT
The main aim of this work is to build a function generator using microcontroller, XR-2206 and display. The objectives are:
- To build the device using arduino microcontroller, XR2206n and LCD and the major components
- To generate different types of electrical waveforms over a wide range of frequencies.
- To study the operation of the function generator.
1.4 SIGNIFICANCE OF THE PROJECT
The generation of signal is an important development in the troubleshooting and development of electronic design. The generator is used to provide known test conditions for the performance evaluation of electronic system design and for replacing signals that are missing in systems during repairing work. Most commonly they generate sine waves.
1.5 BENEFIT OF THE STUDY
This device is a for a small scale applications.The function generator is comparatively small, cheaper, easy to manoeuvre and capable enough to generate the basic waveforms like sine, square, triangular and sawtooth.
1.6 SCOPE OF THE STUDY
The scope of this study covers the building of a function generator which is a very handy device in electronic design, development, testing and troubleshooting. It can generate the required frequencies which can then be applied directly to the target device for testing using XR-2206
1.7 APPLICATION OF THE PROJECT
- Signal sweeps to get transfer functions of an analog circuit
- Generate clock signals at various frequencies or with varying degrees of phase modulation to test circuit stability
- RF signal generators can be mixed together to generate complex signals for testing mixers and similar RF components
1.7 PROJECT ORGANISATION
The various stages involved in the development of this project have been properly put into five chapters to enhance comprehensive and concise reading. In this project thesis, the project is organized sequentially as follows:
Chapter one of this work is on the introduction to this study. In this chapter, the background, significance, objective limitation and problem of this study were discussed.
Chapter two is on literature review of the study. In this chapter, all the literature pertaining to this work was reviewed.
Chapter three is on design methodology. In this chapter all the method involved during the design and construction were discussed.
Chapter four is on testing analysis. All testing that result accurate functionality was analyzed.
Chapter five is on conclusion, recommendation and references.
CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of "design and construction of microcontroller based function generator using xr2206" is also available. Order full work to download. Chapter two of "design and construction of microcontroller based function generator using xr2206" consists of the literature review. In this chapter all the related work on "design and construction of microcontroller based function generator using xr2206" was reviewed.
CHAPTER THREE: The complete chapter three of "design and construction of microcontroller based function generator using xr2206" is available. Order full work to download. Chapter three of "design and construction of microcontroller based function generator using xr2206" consists of the methodology. In this chapter all the method used in carrying out this work was discussed.
CHAPTER FOUR: The complete chapter four of "design and construction of microcontroller based function generator using xr2206" is available. Order full work to download. Chapter four of "design and construction of microcontroller based function generator using xr2206" consists of all the test conducted during the work and the result gotten after the whole work
CHAPTER FIVE: The complete chapter five of "design and construction of microcontroller based function generator using xr2206" is available. Order full work to download. Chapter five of "design and construction of microcontroller based function generator using xr2206" consist of conclusion, recommendation and references.
To "DOWNLOAD" the complete material on this particular topic above click "HERE"
Do you want our Bank Accounts? please click HERE
To view other related topics click HERE
To "SUMMIT" new topic(s), develop a new topic OR you did not see your topic on our site but want to confirm the availiability of your topic click HERE
Do you want us to research your new topic? if yes, click "HERE"
Do you have any question concerning our post/services? click HERE for answers to your questions
For more information contact us through any of the following means:
Mobile No 
:+2348146561114 or +2347015391124 [Mr. Innocent]
Email address 
:engr4project@gmail.com
Watsapp No 
:+2348146561114
COUNTRIES THAT FOUND OUR SERVICES USEFUL
Australia, Botswana, Canada, Europe, Ghana, Ireland, India, Kenya, Liberia, Malaysia, Namibia, New Zealand, Nigeria, Pakistan, Philippines, Singapore, Sierra Leone, South Africa, Uganda, United States, United Kindom, Zambia, Zimbabwe, etc
Support: +234 8146561114 or +2347015391124
Watsapp No :+2348146561114
Email Address :engr4project@gmail.com
FOLLOW / VISIT US VIA:
