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ELECTRONICS I

بسم الله الرحمن الرحيم. The Islamic University of Gaza Faculty of Engineering Electrical Engineering Department. ELECTRONICS I. EELE 2321 — Spring 2010. Instructor: Eng.Moayed N. EL Mobaied. Lecture 1. History of Electronics. Vacuum Tubes

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ELECTRONICS I

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  1. بسم الله الرحمن الرحيم The Islamic University of Gaza Faculty of Engineering Electrical Engineering Department ELECTRONICS I EELE 2321— Spring 2010 Instructor: Eng.Moayed N. EL Mobaied Lecture 1

  2. 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 Links http://www.paia.com/~paia/tubworks.htm

  3. History of Electronics Vacuum Tubes

  4. N-Type Silicon N-Type Silicon P-Type Silicon History of Electronics • Solid-State Transistors • Developed 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 Links • http://www.milbert.com/tstxt.htm • http://www.pbs.org/transistor/ • http://www.williamson-labs.com/480_xtor.htm

  5. History of Electronics

  6. History of Electronics The bipolar transistor

  7. History of Electronics Old Computers

  8. History of Electronics

  9. Electronic Components Studied

  10. Electronic Components Studied Maintenance section

  11. History of Electronics The metal oxide field effect transistor (MOSFET) Photo of the first metal oxide semiconductor field effect transistor (MOSFET). The transistor was realized in 1960.

  12. 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 Links • http://www.uoguelph.ca/~antoon/circ/circuits.htm • http://members.tripod.com/michaelgellis/tutorial.html • http://bftgu.solarbotics.net/starting_elect_ic.html • http://invention.smithsonian.org/centerpieces/quartz/technology/integrated.html

  13. History of Electronics Integrated Circuits

  14. History of Electronics Integrated Circuits

  15. History of Electronics Integrated Circuits

  16. History of Electronics • Diodes • pn junction • Zener • Transistors • Bipolar Junction Transistors – (BJTs ) • Field Effect Transistors – (FETs)

  17. History of Electronics Modern transistors

  18. History of Electronics

  19. History of Electronics

  20. History of Electronics Overview of Inventions in the field of electronics

  21. History of Electronics Overview of Inventions in the field of electronics

  22. History of Electronics

  23. History of Electronics Modern camera

  24. History of Electronics • Electronics Technology

  25. History of Electronics • Motivation Gross word production (GWP) and sales volume of electronics, automotive, semiconductors and steel industries from 1980 to 2000 and projected to 2010

  26. History of Electronics • 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) End of Lecture **** Eng.moayed

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