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Introduction to Electronics

Introduction to Electronics. Introduction to Electronics. History In 600 BC Greeks discovered static electricity by rubbing wool against amber which would attract objects.

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Introduction to Electronics

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  1. Introduction to Electronics

  2. Introduction to Electronics History • In 600 BC Greeks discovered static electricity by rubbing wool against amber which would attract objects. • Amber is the common name for fossilresin or tree sap that is appreciated for its inherent and interesting mixture of colors and it is widely used for the manufacture of ornamental objects. Although not mineralized, it is sometimes considered and used as a gemstone. Most of the world's amber is in the range of 30–90 million years old. Semi-fossilized resin or sub-fossil amber is called copal.

  3. Introduction to Electronics Types of Electricity • Two forms of electricity Static and Produced • Static Electricity is an electrical charge at rest. • Produced Electricity is produced by either magnetism, chemicals, light, heat, or pressure.

  4. Introduction to Electronics What Amber Looks Like

  5. Introduction to Electronics Types of Electricity • Magnetism – Generator • Chemical – Battery • Light – Photocell (solar cell) • Heat – Thermocouple (nuclear power) • Pressure - Crystals

  6. Step 1: Basics of Electricity • Step 1: Basics of Electricity • Current – Andre’ Ampere’ • Voltage – Alessandro Volta • Resistance – George Ohm • Power – James Watt Andre’ Ampere’ Georg Ohm Power Current Alessandro Volta Voltage Resistance James Watt

  7. Step 2: Electronic Components • Step 2 Electronic Components • Switches and Keyboard • Semiconductors • Transducers • Resistors • Capacitors • Electron Tubes • Magnetic Nikola Tesla Components Power Current Thomas Edison Voltage Resistance

  8. Step 3: Electronic Circuits • Step 3: Electronic Circuits • Signal Generators and Timers • Amplifiers • Digital Circuits • Power Supplies • Detectors and Mixers • Filters • Phase-locked Looks • Converters • Data Acquisition • Synthesizers Charles Wheatstone Circuits Components Gustav Kirchoff Robert Noyce Power Current Votlage Resistance

  9. Step 4: Electronic Systems • Step 4: Electronic Systems • Communications • Computers • Consumer • Industrial • Test and Measurement • Biomedical Systems Circuits Components Power Current Votlage Resistance

  10. Step 4: Electronic Systems • Communications Systems Radio Telecommunications Television Data Communications Heinrich Hertz Communications Systems Circuits Components Guglielmo Marconi Lee Deforest John Baird Power Current Votlage Resistance

  11. Step 4: Electronic Systems • Computers • Data Terminals • Computer Systems • Data Storage • Input/Output Devices George Boole Computers John von Neuman Communication Systems Circuits Components Alan Turing Charles Babbage Power Current Votlage Resistance

  12. Step 4: Electronic Systems • Consumer • Video Equipment • Audio Equipment • Personal • Automobile Electronics William Shockley Consumer Computers Communication Systems Circuits Jack Kilby Components Nolan Bushnell Chester Carlson Power Current Votlage Resistance

  13. Step 4: Electronic Systems • Industrial • Manufacturing Equipment • Computer-Aided-Design • and Engineering CAD/CAE • Management Industrial Charles Steinmetz Consumer Computers Communication Werner Von Siemens Systems Circuits Components Carl Gauss James Joule Power Current Votlage Resistance

  14. Step 4: Electronic Systems • Test and Measurement • General Test and • Measurement Equipment • Automated Test Systems Industrial Test and Measurement Sir Isaac Newton Consumer Computers Communication Systems Circuits RAdm Grace Harper Components Benjamin Franklin John Napier Power Current Votlage Resistance

  15. Step 4: Electronic Systems • Biomedical • Patient Care • Diagnostics Industrial Test and Measurement Luigi Galvani Biomedical Consumer Computers Communication Henry Cavendish Systems Circuits Components Sir John Fleming Power Current Votlage Resistance

  16. Review • The study of electronics can be broken down into four basic steps: Step 1 – Basic Electricity Step 2 – Electronic Components Step 3 – Electronic Circuits Step 4 – Electronic Systems

  17. Review • Step 1: Basics of Electricity Current – Andre’ Ampere’ Voltage – Alessandro Volta Resistance – George Ohm Power – James Watt

  18. Review • Step 2 Electronic Components Switches and Keyboard Semiconductors Transducers Resistors Capacitors Electron Tubes Magnetic

  19. Review • Step 3: Electronic Circuits Signal Generators and Timers Amplifiers Digital Circuits Power Supplies Detectors and Mixers Filters Phase-locked Looks Converters Data Acquisition Synthesizers

  20. Review • Step 4: Electronic Systems Communications Computers Consumer Industrial Test and Measurement Biomedical

  21. Introduction to Electronics QUESTIONS!?!?!?!?!

  22. People To Research Andre Ampere Alessandro Volta Georg Ohm James Watt Nikola Tesla Michael Faraday Joseph Henry Thomas Edison Charles Wheatstone Gustav Kirchoff Rene Descartes Robert Noyce Guglielmo Marconi Lee Deforest Heinrich Hertz John Baird

  23. People To Research George Boole John von Neuman Charles Babbage Alan Turing William Shockley Jack Kilby Chester Carlson Nolan Bushnell Charles Steinmetz Werner von Siemens James Joule Carl Gauss John A. Napier Grace Hopper Benjamin Franklin Luigi Glavani Henry Cavendish John Flemming

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