ee101 introduction to electrical engineering - İyteweb.iyte.edu.tr/~bilgekaracali/ee101/ee101 week...
TRANSCRIPT
EE101 Week 1 2
Syllabus• Meeting times : Monday 15.30, 16.30• Classroom : Seminar Room• Grading
– Term paper %50– Quizzes %50
• Notes– Each class will conclude with a written quiz on the topic of the
day except for the first and last weeks– The term project will entail a literature search on a topic within
the confines of the lectures of the first 9 weeks and comprise the sections Introduction, Problem Description, and Literature Survey, ending with a bibliography of the sources
EE101 Week 1 3
Weekly Schedule• Week 1 : Welcoming remarks & program overview• Week 2 : Communications – Part I• Week 3 : Communications – Part II• Week 4 : Signal processing – Part I• Week 5 : Signal processing – Part II• Week 6 : Systems control – Part I• Week 7 : Systems control – Part II• Week 8 : Electromagnetic, Microwave and Photonics – Part I• Week 9 : Electromagnetic, Microwave and Photonics – Part II• Week 10 : The scientific method• Week 11 : Engineering ethics• Week 12 : Research ethics• Week 13 : Student responsibilities• Week 14 : Epilogue
EE101 Week 1 4
Topics
• A little history …– Birth of engineering – Engineered civilizations– Roots and development of electrical
engineering• Modern electrical engineering
– From currents to signals– Engineering solutions
• Courses
EE101 Week 1 5
What Is Engineering?
• Engineering is the science of providing viable solutions to outstanding problems– Science– Outstanding problems– Solutions– Viable
• Q: Are babies engineers? (Or, is engineering inherent in human nature?)
EE101 Week 1 6
Birth of Engineering
• Designing skyscrapers• Building skyscrapers• Designing machines that build skyscrapers• Building machines that build skyscrapers• Designing machines with which to design
machines to build skyscrapers• Building machines with which to design
machines to build skyscrapers• …
EE101 Week 1 7
Birth of Engineering“… so why can’t a man catch a fish?” – old joke• Catching a fish• Making fishhooks• Building machines that make fishhooks from
metal rods• Building machines to mine metal ores from the
earth• Finding metal ore deposits to mine and make
fishhooks• …
EE101 Week 1 8
Birth of Engineering
• Seeing• Grabbing• Crawling• Walking• Talking• Talking back• Q: Are babies engineers?
EE101 Week 1 9
Birth of Engineering• Engineering is inherent in human nature
– The ultimate revenge of the nerds• Human species explores the evolutionary niche of high intelligence
– Adaptation– Problem solving
– Human intelligence is equipped with basic logical reasoning and imagination skills to figure out solutions to the problems they face
• Everyday problems that require solving• Evolving problems with evolving species
– The popular term for engineering is “using tools”• Tools keep getting more and more sophisticated• Technology developments for newer problems
• It becomes an academic discipline when carried out systematically using the scientific method
EE101 Week 1 10
Sailboats: An Engineering Feat• Sailboats require thousands of
parts designed to operate towards a specific set of objectives
– Floating on water– Moving toward a destination– Controlling the movement– Carrying cargo that makes it worth
• designing and building the boat• sailing to potentially dangerous
destinations• Historical development
– Boat from 6300BC– Sails on boats since 4000BC– Extensive sailing since 1500BC– Merchant ships carrying 1,000
tons of cargo in 100BC– Viking ships travelling all over in
1000AD
Source: http://ffden-2.phys.uaf.edu/211_fall2002.web.dir/Edwin_Monin/web%202002nov25%20Folder/Slide2%5B1%5D.html
EE101 Week 1 11
Engineered Civilizations• Pathways• Dirt roads• Stone roads• Paved roads• Railroads• Tunnels• Bridges• …
• Bare feet• Basic shoes• Saddles on burros and
horses• Horse-driven carts and
wagons• Cars• Locomotives• Trains• …
EE101 Week 1 12
Development of Electrical Engineering
• Electricity– Benjamin Franklin and his kite (1752)– Edison’s electric bulb (1879)– Morse’s telegraph (1837)– Bell’s telephone (1876)– …
• Leaps forward during the WWII– Radar– Sonar– Cryptography– …
• The age of computers– The transistor
• Point contact transistor (Bell Labs, 1947)– Shortly after replaced by the bipolar transistor
• Transistors for portable radios (Texas Instruments, 1954)
• Television sets with transistors (Sony, 1960)– Electrical computation
• ENIAC (The University of Pennsylvania, 1946)• Personal computer (1970’s onward)
– The INTERNET
Left: The Bell Labs transistor
http://courses.ece.ubc.ca/480/
Below: ENIAC
http://www.library.upenn.edu/exhib its/rbm/mauchly/jwm8b.html
EE101 Week 1 13
Branches• Power
– Electricity generation, storage, and distribution
• Control – Design and development of electronic
systems to control a system or a process
• Electronics/Microelectronics – Design and development of
• analog circuits• integrated circuits• microprocessors• …
• Signal Processing – filtering– data analysis– signal manipulation– compression – amplification– …
• Telecommunications – Voice or data transmission systems
• cable• fiber optic • wireless
• Instrumentation – Sensors or data acquisition equipment
for systems or processes• Computers
– Computing systems• hardware• software
EE101 Week 1 14
First Term Courses• EE 101 (2-0)2
INTRODUCTION TO ELECTRICAL ENGINEERING• EE103 (3-2)4
INTRODUCTION TO PROGRAMMING• PHYS 121 (3-2)4
GENERAL PHYSICS I• CHEM 101 (3-2)4
GENERAL CHEMISTRY I• MATH 145 (4-2)5
CALCULUS FOR ENGINEERING AND SCIENCE I• ENG 101 (3-0)3
DEVELOPMENT OF READING AND WRITING SKILLS I
EE101 Week 1 15
Second Term Courses• EE 142 (3-2)4
Introduction to Logic Design• PHYS 122 (3-2)4
General Physics II• MATH 146 (4-2)5
Calculus for Engineering and Science II• MATH 265 (3-0)3
Basic Linear Algebra• ENG 102 (3-0)3
Development of Reading and Writing Skills II
EE101 Week 1 16
Third Term Courses• EE 201 (4-0)4
CIRCUIT ANALYSIS I• EE 203 (0-4)2
ELECTRICAL CIRCUITS LABORATORY• EE 221 (4-0)
CONCEPTS OF MODERN PHYSICS• MATH 255 (4-0)
DIFFERENTIAL EQUATIONS• TURK 201 (2-0)NC
TURKISH LANGUAGE I• HIST 201 (2-0)NC
PRINCIPLES OF ATATÜRK• (3-0)3
NON-TECHNICAL ELECTIVE
EE101 Week 1 17
Fourth Term Courses• EE 202 (4-0)4
Circuit Analysis II• EE 212 (4-0)4
Electronics I• EE 222 (4-0)4
Electromagnetic Theory I• EE 204 (2-2)3
Scientific Programming for Electrical Engineering• TURK 202 (2-0)NC
Turkish Language II• HIST 202 (2-0)NC
Principles of Atatürk II• (3-0)3
Non-Technical Elective
EE101 Week 1 18
Fifth Term Courses• EE 313 (4-0)4
ELECTRONICS II• EE 315 (0-4)2
ELECTRONICS LABORATORY• EE 323 (3-0)3
ELECTROMAGNETIC THEORY II• EE 331 (3-2)4
SIGNALS AND SYSTEMS• EE 333 (4-0)4
FUNDAMENTALS OF PROBABILITY AND RANDOM PROCESSES
• EE 300 NC SUMMER PRACTICE
EE101 Week 1 19
Sixth Term Courses• EE 362 (4-0)4
Feedback Control Systems• EE 316 (0-4)2
Electronics Design Project• EE 352 (3-2)4
Communication Systems I• EE 342 (3-2)4
Digital System Design• (3-0)3
Mathematics / Science / Engineering Elective• EE 300 NC
Summer Practice I
EE101 Week 1 20
Seventh Term Courses• EE 451 (3-2)4
COMMUNICATION SYTEMS II• EE 421 (3-0)3
(EE ELECTIVE) INTRODUCTION TO RF-DESIGN• EE 431 (3-0)3
(EE ELECTIVE) INTRODUCTION TO IMAGE AND VIDEO PROCESSING• EE 433 (3-0)3
(EE ELECTIVE) INTRODUCTION TO DIGITAL SIGNAL PROCESSING• EE 463 (3-0)3
(EE ELECTIVE) INTRODUCTION TO ROBOTICS• EE 430 (3-0)3
(EE ELECTIVE) INTRODUCTION TO SYSTEMS BIOLOGY• EE 443 (3-2)4
EMBEDDED SYSTEMS• (3-0)3
MATH. / SCIENCE / ENG. ELECTIVE• (3-0)3
MATH. / SCIENCE / ENG. ELECTIVE• EE 400 NC
SUMMER PRACTICE• EE 491 (1-4)3
PROJECT
EE101 Week 1 21
Eighth Term Courses• EE5XX (3-0)3
Electrical Engineering Elective• EE5XX (3-0)3
Electrical Engineering Elective• EE5XX (3-0)3
Electrical Engineering Elective• EE5XX (3-0)3
Mathematics / Science / Engineering Elective• EE5XX (3-0)3
Mathematics / Science / Engineering Elective• EE 491 (1-4)3
PROJECT• EE 400 NC
Summer Practice II