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Chapter 1 - Introduction to Electronics Introduction Microelectronics Integrated Circuits (IC) Technology Silicon Chip Microcomputer / Microprocessor Discrete.

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Presentation on theme: "Chapter 1 - Introduction to Electronics Introduction Microelectronics Integrated Circuits (IC) Technology Silicon Chip Microcomputer / Microprocessor Discrete."— Presentation transcript:

1 Chapter 1 - Introduction to Electronics Introduction Microelectronics Integrated Circuits (IC) Technology Silicon Chip Microcomputer / Microprocessor Discrete Circuits

2 Signals Signal processing http://www.eas.asu.edu/~midle/jdsp/jdsp.html

3 Signals Voltage Sources Current Sources Thevenin & Norton http://www.clarkson.edu/%7Esvoboda/eta/ClickDevice/refdir.html http://www.clarkson.edu/%7Esvoboda/eta/Circuit_Design_Lab/circuit_design_lab.html http://www.clarkson.edu/%7Esvoboda/eta/CircuitElements/vcvs.html

4 Signals Voltage Sources Current Sources

5 http://www.clarkson.edu/~svoboda/eta/ClickDevice/super.html http://javalab.uoregon.edu/dcaley/circuit/Circuit_plugin.html Signals Voltage Sources Current Sources

6 Frequency Spectrum of Signals Fourier Series Fourier Transform Fundamental and Harmonics http://www.educatorscorner.com/experiments/spectral/SpecAn3.shtml frequency time

7 Frequency Spectrum of Signals Fourier Series http://www.jhu.edu/%7Esignals/fourier2/index.html

8 Frequency Spectrum of Signals Fourier Series

9 Frequency Spectrum of Signals Fourier Series

10 Frequency Spectrum of Signals Fourier Series

11 Frequency Spectrum of Signals Fourier Series

12 Frequency Spectrum of Signals Fourier Series

13 Frequency Spectrum of Signals

14 http://www.jhu.edu/%7Esignals/fourier2/index.html Frequency Spectrum of Signals http://www.jhu.edu/%7Esignals/listen/music1.html http://www.jhu.edu/%7Esignals/phasorlecture2/indexphasorlect2.htm

15 Analog and Digital Signals Sampling Rate http://www.jhu.edu/%7Esignals/sampling/index.html http://www.jhu.edu/%7Esignals/sampling/index.html Binary number system http://scholar.hw.ac.uk/site/computing/activity11.asp Analog-to-Digital Converter http://www.astro-med.com/knowledge/adc.html http://www.maxim-ic.com/design_guides/English/AD_CONVERTERS_21.pdf Digital-to-Analog Converter http://www.maxim-ic.com/ADCDACRef.cfm

16 Amplifiers Signal Amplification Distortion Non-Linear Distortion Symbols Gains – Voltage, Power, Current Decibels Amplifier Power Supplies Efficiency

17 Amplifiers Example 1.1

18 An amplifier transfer characteristic that is linear except for output saturation. Amplifiers Saturation

19 An amplifier transfer characteristic that shows considerable nonlinearity. (b) To obtain linear operation the amplifier is biased as shown, and the signal amplitude is kept small. Amplifiers Non-Linear Transfer Characteristics and Biasing

20 Amplifiers Example 1.2

21 Amplifiers Example 1.2

22 Amplifiers Example 1.2

23 Circuit Models For Amplifiers Voltage Amplifiers

24 Circuit Models For Amplifiers Example 1.3

25 Circuit Models For Amplifiers Exercise 1.8

26 Circuit Models For Amplifiers Other Amplifiers Current Transconductance Transresistance

27 Circuit Models For Amplifiers Example 1.4

28 Frequency Response of Amplifiers Bandwidth

29 Single-Time Constant Networks http://www.clarkson.edu/%7Esvoboda/eta/plots/FOC.html http://www.clarkson.edu/%7Esvoboda/eta/acWorkout/Switched_RCandRL.html Frequency Response of Amplifiers Bandwidth

30 (a) Magnitude and (b) phase response of STC networks of the low-pass type. Frequency Response of Amplifiers Bandwidth

31 Frequency Response of Amplifiers

32 Frequency Response of Amplifiers Bandwidth

33 (a) Magnitude and (b) phase response of STC networks of the high-pass type. Frequency Response of Amplifiers

34 Frequency Response of Amplifiers Example 1.5

35 Frequency Response of Amplifiers Classification of Amplifiers Based on Frequency Response

36 Frequency Response of Amplifiers Exercise 1.17

37 The Digital Logic Inverter Function Transfer Characteristics Noise Margins

38 The Digital Logic Inverter Function Transfer Characteristics Noise Margins

39 The Digital Logic Inverter Inverter Implementation


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