TY - BOOK AU - Karplus,Kevin TI - Applied Analog Electronics: a First Course in Electronics SN - 9789811254420 AV - TK7867 .K377 2023 U1 - 621.3815 PY - 2022/// CY - Singapore PB - World Scientific Publishing Co Pte Ltd KW - Analog electronic systems-Textbooks KW - Electronic circuits-Textbooks KW - Electronics-Textbooks KW - Electronic books N1 - Intro -- Contents -- Acknowledgments -- Preface -- List of Figures -- List of Tables -- 1. Why an Electronics Class? -- 1.1 First (and sometimes last) course on electronics -- 1.2 Why teach electronics to non-EE majors? -- 1.3 Teaching design -- 1.4 Working in pairs -- 1.5 Learning outcomes -- 1.6 Videos for the course -- 2. Background Material -- 2.1 Metric units -- 2.2 Dimensional analysis -- 2.3 Logarithms -- 2.3.1 Definition of logarithms -- 2.3.2 Expressing ratios as logarithms -- 2.3.3 Logarithmic graphs -- 2.4 Complex numbers -- 2.5 Derivatives -- 2.6 Optimization -- 2.7 Inequalities -- 3. Lab 1: Setting Up -- 3.1 What parts are needed for the course -- 3.2 Sorting parts -- 3.3 Soldering -- 3.3.1 General soldering advice -- 3.3.2 Soldering Teensy headers -- 3.4 Installing Python -- 3.5 Installing data-acquisition system: PteroDAQ -- 3.6 Installing plotting software (gnuplot) -- 3.7 Using voltmeter -- 3.8 No design report -- 4. Voltage, Current, and Resistance -- 4.1 Voltage -- 4.2 Current -- 4.3 Resistance and Ohm's law -- 4.4 Resistors -- 4.5 Series and parallel resistors -- 4.6 Power -- 4.7 Hydraulic analogy -- 5. Voltage Dividers and Resistance-based Sensors -- 5.1 Voltage dividers -- 5.1.1 Voltage divider-worked examples -- 5.1.2 Th evenin equivalent of voltage divider -- 5.1.3 Potentiometers -- 5.1.4 Summary of voltage dividers -- 5.2 Thermistors -- 5.3 Other temperature sensors -- 5.4 Other resistance sensors -- 5.5 Example: Alcohol sensor -- 5.6 Block diagram -- 6. Signals -- 6.1 Signals -- 6.2 Measuring voltage -- 6.3 Time-varying voltage -- 6.4 Function generators -- 6.5 Data-acquisition systems -- 7. Design Report Guidelines -- 7.1 How to write up a lab or design -- 7.2 Audience -- 7.3 Length -- 7.4 Structure -- 7.5 Paragraphs -- 7.6 Flow -- 7.7 Tense, voice, and mood -- 7.8 Formatting with LATEX -- 7.9 Math; 7.9.1 Number format -- 7.9.2 Math formulas -- 7.10 Graphical elements -- 7.10.1 Vector and raster graphics -- 7.10.2 Block diagrams -- 7.10.3 Schematics -- 7.10.4 Graphs -- 7.10.4.1 Basic gnuplot commands -- 7.10.5 Color in graphs -- 7.10.5.1 PDF from gnuplot -- 7.10.6 Listing programs and scripts -- 7.11 Word usage -- 7.12 Punctuation -- 7.12.1 Commas -- 7.12.2 Colons -- 7.12.3 Periods -- 7.12.4 Apostrophes -- 7.12.5 Capitalization -- 7.12.6 Spaces -- 7.12.7 Dashes and hyphens -- 7.12.8 Fonts -- 7.13 Citation -- 8. Lab 2: Measuring Temperature -- 8.1 Design goal -- 8.2 Pre-lab assignment -- 8.3 Setting up the thermistor -- 8.4 Measuring resistance -- 8.5 Fitting parameters with gnuplot -- 8.6 Using a breadboard -- 8.7 Measuring voltage -- 8.8 Recording voltage measurements -- 8.9 Demo and write-up -- 9. Sampling and Aliasing -- 9.1 Sampling -- 9.2 Aliasing -- 10. Impedance: Capacitors -- 10.1 Capacitors -- 10.1.1 Ceramic capacitors -- 10.1.2 Electrolytic capacitors -- 10.2 Complex impedance -- 10.2.1 Impedances in series and parallel -- 10.2.2 Impedance of capacitor -- 11. Passive RC Filters -- 11.1 RC filters -- 11.2 RC voltage divider -- 11.3 Simple filters-worked examples -- 11.4 RC time constant -- 11.5 Input and output impedance of RC filter -- 11.6 Recentering a signal -- 11.7 Band-pass filters -- 11.7.1 Special cases -- 11.7.2 Examples and exercises -- 11.7.3 Cascaded high-pass and low-pass filter -- 11.8 Band-stop filters -- 11.9 Component tolerance -- 11.10 Bypass capacitors -- 12. Function Generator -- 12.1 Agilent 33120A function generators -- 12.2 Analog Discovery 2 function generator -- 13. Debugging -- 13.1 Expectation vs. observation -- 13.2 Show me your schematic! -- 13.3 Color code for wires -- 13.4 Good breadboard practice -- 13.5 Limitations of test equipment -- 14. Lab 3: Sampling and Aliasing -- 14.1 Design goal; 14.2 Pre-lab assignment -- 14.3 Using function generator with o set -- 14.4 Wiring high-pass filter -- 14.5 Using gnuplot -- 14.6 Demo and write-up -- 15. Oscilloscopes -- 15.1 Analog oscilloscopes -- 15.2 Digital oscilloscopes -- 15.3 Differential channels -- 15.4 DC and AC coupling -- 15.5 Triggering an oscilloscope -- 15.6 Autoset -- 15.7 Oscilloscope input impedance and probes -- 16. Hysteresis -- 16.1 What is hysteresis, and why do we need it? -- 16.2 How a hysteresis oscillator works -- 16.3 Choosing RC to select frequency -- 16.3.1 Improved model of 74HC14N -- 16.3.2 Minimum value for R -- 16.3.3 Maximum value for C -- 16.3.4 Minimum value for C -- 16.3.5 Maximum value for R -- 16.4 Feedback capacitance -- 16.5 Capacitance touch sensor -- 16.6 Multi-dielectric capacitors -- 17. Lab 4: Hysteresis -- 17.1 Design goal -- 17.2 Design hints -- 17.3 Pre-lab assignment -- 17.4 Procedures -- 17.4.1 Characterizing the 74HC14N -- 17.4.2 Breadboarding the hysteresis oscillator -- 17.4.3 Using hysteresis to clean up a noisy analog signal -- 17.4.4 Soldering the hysteresis oscillator -- 17.5 Demo and write-up -- 18. Amplifiers -- 18.1 Why amplifiers? -- 18.2 Amplifier parameters -- 18.2.1 Gain -- 18.2.2 Gain-bandwidth product -- 18.2.3 Distortion and clipping -- 18.2.4 Input offset -- 18.2.5 Input bias -- 18.2.6 Common-mode and power-supply rejection -- 18.2.7 Other amplifier parameters -- 18.3 Multi-stage amplifiers -- 18.4 Examples of amplifiers at block-diagram level -- 18.4.1 Example: Temperature sensor -- 18.4.2 Example: pH meter -- 18.4.3 Example: Ultrasound imaging -- 18.5 Instrumentation amplifiers -- 19. Operational Amplifiers -- 19.1 What is an op amp? -- 19.2 Negative-feedback amplifier -- 19.3 Unity-gain buffer -- 19.4 Adjustable gain -- 19.5 Gain-bandwidth product in negative feedback -- 20. Pressure Sensors -- 20.1 Breath pressure; 20.2 Blood pressure -- 20.3 Pressure sensors and strain gauges -- 21. Lab 5: Strain-Gauge Pressure Sensor -- 21.1 Design goal -- 21.2 Pre-lab assignment -- 21.2.1 Sensor values -- 21.2.2 Block design -- 21.2.3 Schematics -- 21.3 Procedures -- 21.4 Breath pressure -- 21.5 Blood pressure -- 21.6 Demo and write-up -- 21.7 Bonus activities -- 22. Optoelectronics -- 22.1 Semiconductor diode -- 22.2 Light-emitting diodes (LEDs) -- 22.3 Photodiode -- 22.4 Phototransistor -- 22.5 Optical properties of blood -- 23. Transimpedance Amplifier -- 23.1 Transimpedance amplifier with complex gain -- 23.2 Log-transimpedance amplifier -- 23.3 Multistage transimpedance amplifier -- 23.4 Compensating transimpedance amplifiers -- 24. Active Filters -- 24.1 Active vs. passive Filters -- 24.2 Active low-pass filter -- 24.3 Active high-pass filter -- 24.4 Active band-pass filter -- 24.5 Voltage o set for high-pass and band-pass filters -- 24.6 Considering gain-bandwidth product -- 24.7 Multiple-feedback band-pass filter -- 25. Lab 6: Optical Pulse Monitor -- 25.1 Design goal -- 25.2 Design choices -- 25.3 Procedures -- 25.3.1 Try it and see: LEDs -- 25.3.2 Set up log amplifier -- 25.3.3 Extending leads -- 25.3.4 Assembling the finger sensor -- 25.3.5 Try it and see: Low-gain pulse signal -- 25.3.6 Procedures for second stage -- 25.4 Demo and write-up -- 26. Microphones -- 26.1 Electret microphones -- 26.2 Junction field-efect transistors (JFETs) -- 26.3 Loudness -- 26.4 Microphone sensitivity -- 26.4.1 Microphone DC analysis -- 26.4.2 Power-supply noise -- 26.4.3 Microphone AC analysis -- 26.4.4 Sound pressure level -- 27. Lab 7: Electret Microphone -- 27.1 Design goal -- 27.2 Characterizing the DC behavior -- 27.2.1 DC characterization with Analog Discovery 2 -- 27.2.2 DC characterization with PteroDAQ -- 27.2.3 DC characterization with a voltmeter; 27.2.4 Plotting results -- 27.2.5 Optional design challenge -- 27.3 Analysis -- 27.4 Microphone to oscilloscope -- 27.5 Demo and write-up -- 28. Impedance: Inductors -- 28.1 Inductors -- 28.2 Computing inductance from shape -- 28.3 Impedance of inductors -- 28.4 LC resonators -- 29. Loudspeakers -- 29.1 How loudspeakers work -- 29.2 Models of loudspeakers -- 29.2.1 Models as electronic circuits -- 29.2.1.1 R and RL models for loudspeaker -- 29.2.1.2 Loudspeaker model with RLC for mechanical resonance -- 29.2.1.3 Loudspeaker model with nonstandard impedance -- 29.2.1.4 Resonance with nonstandard impedances -- 29.2.2 Fitting loudspeaker models -- 29.3 Loudspeaker power limitations -- 29.4 Zobel network -- 30. Lab 8: Loudspeaker Modeling -- 30.1 Design goal -- 30.2 Design hints -- 30.3 Methods for measuring impedance -- 30.3.1 Using the impedance analyzer -- 30.3.1.1 Setting up the impedance analyzer -- 30.3.1.2 How compensation works for the impedance analyzer -- 30.3.2 Using voltmeters -- 30.4 Characterizing an unknown RC circuit -- 30.5 Characterizing a loudspeaker -- 30.6 Demo and write-up -- 31. Lab 9: Low-Power Audio Amplifier -- 31.1 Design goal -- 31.2 Power limits -- 31.3 DC bias -- 31.4 Pre-lab assignment -- 31.5 Power supplies -- 31.6 Procedures -- 31.7 Soldering the amplifier -- 31.8 Bonus -- 31.9 Demo and write-up -- 32. Field-effect Transistors -- 32.1 Single nFET switch -- 32.2 cMOS output stage -- 32.3 Switching inductive loads -- 32.4 H-bridges -- 32.5 Switching speeds of FETs -- 32.6 Heat dissipation in FETs -- 33. Comparators -- 33.1 Rail-to-rail comparators -- 33.2 Open-collector comparators -- 33.3 Making Schmitt triggers -- 33.3.1 Inverting Schmitt trigger with rail-to-rail comparator -- 33.3.2 Inverting Schmitt trigger with open-collector comparator -- 33.3.3 Non-inverting Schmitt trigger with rail-to-rail comparator; 34. Lab 10: Measuring FETs N2 - This textbook is for a first course on electronics.It assumes no prior electronics experience, but does assume that students have had calculus 1 (single-variable differential calculus) and high-school physics.A key idea of the course is that students need a lot of design experience and hands-on work, rather than a lot of theory UR - https://ebookcentral.proquest.com/lib/ppks/detail.action?docID=31071200 ER -