Analog electronics for measuring systems
Many instrumentation engineers and scientists often deal with analog electronic issues when approaching delicate measurements. Even if off-the-shelf measuring solutions exist, comprehension of the analog behavior of the measuring system is often a necessity. This book provides a concise introduction...
Otros Autores: | |
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Formato: | Libro electrónico |
Idioma: | Inglés |
Publicado: |
Hoboken, New Jersey :
Wiley
2017.
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Edición: | 1st edition |
Colección: | Focus series (London, England)
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Materias: | |
Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009630116906719 |
Tabla de Contenidos:
- Cover
- Title Page
- Copyright
- Contents
- Introduction
- I.1. Purpose
- I.2. Prerequisites
- I.3. Scope of the book
- I.4. Conventions for schematics and voltages
- I.5. Acknowledgments
- 1. Fundamentals of Sensing and Signal Conditioning
- 1.1. Introduction
- 1.2. Voltage generating sensors
- 1.2.1. General description
- 1.2.2. Examples
- 1.3. Current generating sensors
- 1.3.1. General description
- 1.3.2. Examples
- 1.3.3. Conditioning circuits
- 1.4. Charge generating sensors
- 1.4.1. General description
- 1.4.2. Examples
- 1.4.3. Conditioning
- 1.5. Resistive sensors
- 1.5.1. Examples
- 1.5.2. Caveats
- 1.5.3. Signal conditioning: measuring the total resistance
- 1.5.4. Measuring a resistance variation: the Wheatstone bridge
- 1.6. Reactive sensors
- 1.7. Conclusion
- 2. Amplification and Amplifiers
- 2.1. Introduction
- 2.2. Introduction to operational amplifiers
- 2.2.1. The operational amplifier as a differential amplifier
- 2.2.2. Modeling ideal operational amplifiers
- 2.3. Limitations of real operational amplifiers
- 2.3.1. Saturation and rail-to-rail operational amplifiers
- 2.3.2. Input offset
- 2.3.3. Common mode rejection ratio
- 2.3.4. Bias currents
- 2.3.5. Stability and frequency response
- 2.3.6. Examples
- 2.4. Instrumentation amplifiers
- 2.4.1. Introduction
- 2.4.2. Differential amplifier with one operational amplifier
- 2.4.3. Differential amplifier with two operational amplifiers
- 2.4.4. Differential amplifier with three operational amplifiers
- 2.5. Isolation amplifiers
- 2.6. Conclusion
- 3. Elements of Active Filter Synthesis
- 3.1. Introduction
- 3.2. Low-pass filter approximation
- 3.2.1. Aliasing in sampled systems and anti-aliasing filters
- 3.2.2. Definitions
- 3.2.3. All-pole filters: normalization and factorization
- 3.2.4. Butterworth approximation.
- 3.2.5. Chebyshev approximation
- 3.2.6. Bessel-Thompson approximation
- 3.2.7. Examples
- 3.3. Active filter synthesis by means of standard cells
- 3.3.1. Low-pass Sallen-Key cell: a pair of complex conjugate poles
- 3.3.2. Low-pass active RC cell: a real negative pole
- 3.3.3. Cell order
- 3.4. Frequency transform techniques
- 3.4.1. High-pass filters
- 3.4.2. Band-pass filters
- 3.4.3. Band-reject (notch) filters
- 3.4.4. High-pass and band-pass cells
- 3.5. Conclusion
- 4. Analog to Digital Converters
- 4.1. Digital to analog converters and analog to digital converters: an introduction
- 4.2. Notations and digital circuits
- 4.3. Sample and hold circuits
- 4.4. Converter structures
- 4.4.1. General features
- 4.4.2. Flash ADCs
- 4.4.3. A simple DAC: R2R ladder
- 4.4.4. Half-flash and pipeline ADCs
- 4.4.5. Successive approximation converters
- 4.4.6. Single- and double-ramp converters
- 4.4.7. Sigma-delta converters
- 4.5. No silver bullet: choosing the best trade-off
- 4.5.1. Conversion errors and artifacts
- 4.5.2. Performances of typical converters
- 4.6. Conclusion
- 5. Introduction to Noise Analysisin Low Frequency Circuits
- 5.1. What is noise?
- 5.2. Stochastic modeling of a noise
- 5.2.1. Some definitions
- 5.2.2. Measurement units for pB(b) and ΓB(f)
- 5.2.3. Negative and positive frequencies
- 5.3. Different kinds of stochastic noises
- 5.3.1. Thermal noise (Johnson-Nyquist)
- 5.3.2. Flicker or 1/f noise
- 5.3.3. Avalanche or breakdown noise
- 5.3.4. Burst or "popcorn" or random telegraph signal noise
- 5.3.5. Shot noise or Poisson noise
- 5.4. Limits of modeling
- 5.5. Contributions from stochastically independent noise sources
- 5.6. Noise equivalent bandwidth and noise factor
- 5.7. Amplifiers and noise
- 5.7.1. Noise models of operational amplifiers.
- 5.7.2. Example: noise factor of a non-inverting amplifier
- 5.7.3. Noise models of instrumentation amplifiers
- 5.8. Noise from "outer space": electromagnetic compatibility
- 5.9. Conclusion
- Appendix: Legal Notes
- Bibliography
- Index
- Other titles from iSTE in Electronics Engineering
- EULA.