Transcript EEE393 Basic Electrical Engineering

EEE393 Basic Electrical Engineering
Kadir A. Peker
[email protected]
Tel: x5406
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Book:
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Circuits, Devices and Systems
Ralph J. Smith
5th edition
Will follow loosely
Home page:
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www.bilkent.edu.tr/~kpeker
(Schedule, syllabus etc)
STARS
Grading
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Midterm 1
Midterm 2
Final
Quiz
HW
25%
25%
35%
10%
5%
HOMEWORK 5%
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Once every 1-2 week
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Will drop 2 worst of homework grades
%20 off each late day (starting after class, same day)
May grade only some problems in the HW
(without telling beforehand)
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Do not copy from others (but you can discuss)
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Want you to:
1-review during the week (open the book at least once)
2-Learn the mechanics of problem solving
(you may think you know when you see it in the class; but you
don’t, until you do it yourself)
Some quiz questions from HW (same or similar)
Schedule
Monday
Tuesday
Wednesday
08:40 - 09:30
Thursday
Friday
CTIS154-01 C216
CTIS154-01
C216
09:40 - 10:30
CTIS154-02 C216
10:40 - 11:30
Office Hour
11:40 - 12:30
Office Hour
12:40 - 13:30
13:40 - 14:30
14:40 - 15:30
15:40 - 16:30
Office Hour
CTIS154-02
C216
CTIS154-03
C216
EEE 393-01
Office Hour
EEE 393-01
Department
Meeting
CTIS154-03 C216
Commitee
Meeting
16:40 - 17:30
Other times: E-mail preferred. Can call. Can drop by and see if I am busy or not.
What is electrical engineering
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...areas ranging from wireless communications to biomedical
diagnostics...
Fuel-efficient power generation, electronic speech recognition,
self-assembling molecular electronics ...
Advanced Energy Technologies, Speech-Based and Haptic
Human-Computer Interfaces, Distributed and "Smart" Sensor
Design, Streaming and Broadcast Multimedia,
Electromagnetics and Remote Sensing, Systems-on-a-chip
Design and Testing, Intelligent Transportation Systems, Signal
Processing and Compression, Mechatronics and Genome
Automation, Advanced Wireless Networks and
Communications, Microelectromechanical Systems, and
Nanotechnology
Ovelap with CS, bioelectronics...
Nowadays, more code and algoriths then devices
Core Areas
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Computer Hardware, Computer Software,
Controls, Communications and Signal
Processing, Electronics, Fields and Waves
Signals and systems, electronics, digital
systems
Electricity is a means for information
Electricity Carries
Energy
Heater, vacuum cleaner, motors, ...
Information
Analog signals
Digital signals
Sensor readings, analog
communicatins, TV signals,
control signals, button press
(doorbell)
Digital communication,
computer networks,
microcontrollers, ...
TV, LCD displays (info + elect. -> light)
Audio amplifiers (info + elect.-> sound)
Signals, systems, communication,
control, computer software, etc
=> mostly theory of info processing
Electronics, circuits, digital design,
power, electromechanics, sensors, etc.
=> Physical representation and
manipulation of info and energy
Sometimes information dominates completely (e.g. İnformation theory started from electrical
communications, but now is almost a completely mathematical field)
Signal and image processing (e.g. Mpeg and mp3) mostly all about algorithms.
Our emphasis
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Circuits basics
Signals and systems
Electronics
Digital design
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Want you to learn basics of these subjects
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Simple but powerful
ideas, concepts, analytical tools
Basic Ideas: Circuits Basics
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Circuit elements
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Resistor, capacitor, inductor, voltage and current sources,
etc.
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Element equations.
Device modeling.
Solving a circuit
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Kirchoff, reduction, equivalent circuits, superposition,...
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Review of circuits from physics, + some more
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Start AC circuits (capacitors and inductors) =>
Transition to dynamic systems
Basic Ideas: Signals and Systems
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Linearity. Linear time invarient systems.
Time domain and the transform domain
(Fourier: signals, spectrum, bandwidth.
Laplace: systems, stability, feedback)
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There are different ways to view the same data
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The impulse response
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These are very fundamental concepts in EE
(and in many other engineering fields)
Basic Ideas: Electronics
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Semiconductor basics
Diodes and transistors
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What is all the fuss about “the transistor”?
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What does it do?
Where is it used?
How is it used?
Meet the Op-Amp
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Cool things you can build using an op-amp
Basic Ideas: Digital Design
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Know the toolset
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Gates (AND,NAND,OR,NOT,...)
Flip-flops, counters, registers, memory, ...
Microcontrollers,...
State-machines. Digital system design.