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Transcript of ELECTRONICS I Instructor: Eng.Moayed N. EL Mobaied The Islamic University of Gaza Faculty of...
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ELECTRONICS I
Instructor: Eng.Moayed N. EL Mobaied
The Islamic University of GazaFaculty of EngineeringElectrical Engineering Department
الرحمن الله بسمالرحيم
EELE 2321 — Spring 2010
Lecture 1
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History of Electronics
Vacuum Tubes Developed by Lee DeForest (1906)
Used in amplifiers and switching devices
Led to spread of radio broadcasting 1920’s, Television 1930’s, electronic computers 1940’s
Educational Linkshttp://www.paia.com/~paia/tubworks.htm
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Vacuum Tubes
History of Electronics
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Solid-State TransistorsDeveloped by William Shockley, John Bardeen, Walter Brattian (Bell Labs) (1947)Similar applications as vacuum tube except it requires less power, has a lower manufacturing cost, performs more robustly, and could be miniaturized.
Educational Linkshttp://www.milbert.com/tstxt.htmhttp://www.pbs.org/transistor/http://www.williamson-labs.com/480_xtor.htm
N-TypeSilicon
N-TypeSilicon
P-TypeSilicon
History of Electronics
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History of Electronics
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History of Electronics
The bipolar transistor
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Old Computers
History of Electronics
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History of Electronics
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Electronic Components Studied
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Electronic Components Studied
Maintenance section
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The metal oxide field effect transistor (MOSFET)
Photo of the first metal oxide semiconductor field effect transistor (MOSFET). The transistor was realized in 1960.
History of Electronics
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History of Electronics
Integrated Circuits (ICs) Developed by Jack Kilby (TI), and by Noyce and Moore
(Fairchild Semiconductor) (1958). Multiple transistors, resistors,
and capacitors, fabricated on a single wafer (chip) and could be made very small.
Educational Linkshttp://www.uoguelph.ca/~antoon/circ/circuits.htmhttp://members.tripod.com/michaelgellis/tutorial.htmlhttp://bftgu.solarbotics.net/starting_elect_ic.htmlhttp://invention.smithsonian.org/centerpieces/quartz/technology/integrated.html
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Integrated Circuits
History of Electronics
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Integrated Circuits
History of Electronics
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Integrated Circuits
History of Electronics
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History of Electronics
Diodespn junctionZener
TransistorsBipolar Junction Transistors – (BJTs )Field Effect Transistors – (FETs)
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Modern transistors
History of Electronics
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History of Electronics
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History of Electronics
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Overview of Inventions in the field of electronics
History of Electronics
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Overview of Inventions in the field of electronics
History of Electronics
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History of Electronics
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Modern camera
History of Electronics
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Electronics Technology
History of Electronics
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Motivation
Gross word production (GWP) and sales volume of electronics, automotive, semiconductors and steel industries from 1980 to 2000 and projected to 2010
History of Electronics
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Dollars & Sense Electronics market ~$ 1.2 trillion
IC sales (annual worldwide) - approximately $250 billion (in 2007) So, what does it mean to me? Yeah, there are plenty jobs of high salary !!!! FYI: Avg. starting salary for EE graduates $ 52,899 ( 2006, IEEE Spectrum)
History of Electronics
End of Lecture **** Eng.moayed