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Analog Electronics for Measuring Systems

by Davide Bucci

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 to the main elements of a low frequency analog acquisition chain. It aims to be sufficiently general to provide an introduction, yet specific enough to guide the reader through some classical problems that may be encountered in the subject. Topics include sensors, conditioning circuits, differential and instrumentation amplifiers, active filters (mainly for anti-aliasing purposes) and analog to digital converters. A chapter is devoted to an introduction to noise and electronic compatibility.This work is intended for people with a general background in electronics and signal processing, who are looking for an introduction to classical electronic solutions employed in measuring instruments involving low frequency analog signal processing.

Analog Electronics for Radiation Detection (Devices, Circuits, and Systems)

by Renato Turchetta

Analog Electronics for Radiation Detection showcases the latest advances in readout electronics for particle, or radiation, detectors. Featuring chapters written by international experts in their respective fields, this authoritative text: Defines the main design parameters of front-end circuitry developed in microelectronics technologies Explains the basis for the use of complementary metal–oxide semiconductor (CMOS) image sensors for the detection of charged particles and other non-consumer applications Delivers an in-depth review of analog-to-digital converters (ADCs), evaluating the pros and cons of ADCs integrated at the pixel, column, and per-chip levels Describes incremental sigma–delta ADCs, time-to-digital converter (TDC) architectures, and digital pulse-processing techniques complementary to analog processing Examines the fundamental parameters and front-end types associated with silicon photomultipliers used for single visible-light photon detection Discusses pixel sensors with per-pixel TDCs, channel density challenges, and emerging 3D technologies interconnecting detectors and electronics Thus, Analog Electronics for Radiation Detection provides a single source for state-of-the-art information on analog electronics for the readout of radiation detectors.

Analog Filters in Nanometer CMOS (Springer Series in Advanced Microelectronics #45)

by Robert Kolm Heimo Uhrmann Horst Zimmermann

Starting from the basics of analog filters and the poor transistor characteristics in nanometer CMOS 10 high-performance analog filters developed by the authors in 120 nm and 65 nm CMOS are described extensively. Among them are gm-C filters, current-mode filters, and active filters for system-on-chip realization for Bluetooth, WCDMA, UWB, DVB-H, and LTE applications. For the active filters several operational amplifier designs are described. The book, furthermore, contains a review of the newest state of research on low-voltage low-power analog filters. To cover the topic of the book comprehensively, linearization issues and measurement methods for the characterization of advanced analog filters are introduced in addition. Numerous elaborate illustrations promote an easy comprehension. This book will be of value to engineers and researchers in industry as well as scientists and Ph.D students at universities. The book is also recommendable to graduate students specializing on nanoelectronics, microelectronics or circuit engineering.

Analog Filters using MATLAB

by Lars Wanhammar

This textbook provides a complete introduction to analog filters for senior undergraduate and graduate students. It covers the synthesis of analog filters as well as many other filter types including passive filters and filters with distributed elements. The material also addresses the basic circuit elements for the filters. Each chapter contains examples as well as problems and the author also provides a list of MATLAB functions.

Analog Function Circuits: Fundamentals, Principles, Design and Applications

by K. C. Selvam

This textbook comprehensively presents different types of analog function circuits and outlines the function circuit types implemented with lowpass filters, peak detectors, and sample and hold circuits. The text analyzes the complete architecture of a function circuit, identifies the applications of op-amps for performing a function circuit, and explores new ways of deriving function circuits using a sawtooth wave generator and a triangular wave generator. It covers important topics including waveform generators, analog dividers, time division multipliers-cum-dividers (MCDs), peak responding MCDs, vector magnitude circuits, multifunction converters, and phase sensitive detector circuits. The textbook will serve as an ideal study material for senior undergraduate and graduate students in the fields of electrical, electronics, and communications engineering. The textbook is accompanied by teaching resources, including a solutions manual for instructors.

Analog IC Design Techniques for Nanopower Biomedical Signal Processing (River Publishers Series In Biomedical Engineering Ser.)

by Chutham Sawigun Wouter A. Serdijn

As the requirements for low power consumption and very small physical dimensions in portable, wearable and implantable medical devices are calling for integrated circuit design techniques using MOSFETs operating in the subthreshold regime, this book first revisits some well-known circuit techniques that use CMOS devices biased in subthreshold in order to establish nanopower integrated circuit designs. Based on the these findings, this book shows the development of a class-AB current-mode sample-and-hold circuit with an order of magnitude improvement in its figure of merit compared to other state-of-the-art designs. Also, the concepts and design procedures of 1) single-branch filters 2) follower-integrator-based lowpass filters and 3) modular transconductance reduction techniques for very low frequency filters are presented. Finally, to serve the requirement of a very large signal swing in an energy-based action potential detector, a nanopower class-AB current-mode analog multiplier is designed to handle input current amplitudes of more than 10 times the bias current of the multiplier circuit. The invented filter circuits have been fabricated in a standard 0.18 µ CMOS process in order to verify our circuit concepts and design procedures. Their experimental results are reported.

Analog IC Placement Generation via Neural Networks from Unlabeled Data (SpringerBriefs in Applied Sciences and Technology)

by António Gusmão Nuno Horta Nuno Lourenço Ricardo Martins

In this book, innovative research using artificial neural networks (ANNs) is conducted to automate the placement task in analog integrated circuit layout design, by creating a generalized model that can generate valid layouts at push-button speed. Further, it exploits ANNs’ generalization and push-button speed prediction (once fully trained) capabilities, and details the optimal description of the input/output data relation. The description developed here is chiefly reflected in two of the system’s characteristics: the shape of the input data and the minimized loss function. In order to address the latter, abstract and segmented descriptions of both the input data and the objective behavior are developed, which allow the model to identify, in newer scenarios, sub-blocks which can be found in the input data. This approach yields device-level descriptions of the input topology that, for each device, focus on describing its relation to every other device in the topology. By means of these descriptions, an unfamiliar overall topology can be broken down into devices that are subject to the same constraints as a device in one of the training topologies. In the experimental results chapter, the trained ANNs are used to produce a variety of valid placement solutions even beyond the scope of the training/validation sets, demonstrating the model’s effectiveness in terms of identifying common components between newer topologies and reutilizing the acquired knowledge. Lastly, the methodology used can readily adapt to the given problem’s context (high label production cost), resulting in an efficient, inexpensive and fast model.

Analog IC Reliability in Nanometer CMOS (Analog Circuits and Signal Processing)

by Georges Gielen Elie Maricau

This book focuses on modeling, simulation and analysis of analog circuit aging. First, all important nanometer CMOS physical effects resulting in circuit unreliability are reviewed. Then, transistor aging compact models for circuit simulation are discussed and several methods for efficient circuit reliability simulation are explained and compared. Ultimately, the impact of transistor aging on analog circuits is studied. Aging-resilient and aging-immune circuits are identified and the impact of technology scaling is discussed. The models and simulation techniques described in the book are intended as an aid for device engineers, circuit designers and the EDA community to understand and to mitigate the impact of aging effects on nanometer CMOS ICs.

Analog Integrated Circuit Design Automation: Placement, Routing and Parasitic Extraction Techniques

by Nuno Horta Nuno Lourenço Ricardo Martins

This book introduces readers to a variety of tools for analog layout design automation. After discussing the placement and routing problem in electronic design automation (EDA), the authors overview a variety of automatic layout generation tools, as well as the most recent advances in analog layout-aware circuit sizing. The discussion includes different methods for automatic placement (a template-based Placer and an optimization-based Placer), a fully-automatic Router and an empirical-based Parasitic Extractor. The concepts and algorithms of all the modules are thoroughly described, enabling readers to reproduce the methodologies, improve the quality of their designs, or use them as starting point for a new tool. All the methods described are applied to practical examples for a 130nm design process, as well as placement and routing benchmark sets.

Analog Organic Electronics: Building Blocks for Organic Smart Sensor Systems on Foil (Analog Circuits and Signal Processing)

by Hagen Marien Paul Heremans Michiel Steyaert

This book provides insight into organic electronics technology and in analog circuit techniques that can be used to increase the performance of both analog and digital organic circuits. It explores the domain of organic electronics technology for analog circuit applications, specifically smart sensor systems. It focuses on all the building blocks in the data path of an organic sensor system between the sensor and the digital processing block. Sensors, amplifiers, analog-to-digital converters and DC-DC converters are discussed in detail. Coverage includes circuit techniques, circuit implementation, design decisions and measurement results of the building blocks described.

Analog Photography: Reference Manual for Shooting Film

by Andrew Bellamy

Attracted by the image quality, the tactile joy of a finely made camera, and the affordable prices of vintage equipment, photographers around the world are rediscovering the joys of manual photography. This comprehensive guide to shooting film photography covers all the bases, from setting up a camera through film processing. In a convenient format, filled with diagrams, examples, and illustrations, Analog Photography is a portable reference tool for neophytes and experienced photographers alike. With an irresistible package inspired by the aesthetics of vintage user manuals, this is "a great-looking publication and a fantastic place from which to start, or rekindle, a journey into film photography" (Creative Review).

Analog Superpowers: How Twentieth-Century Technology Theft Built the National Security State

by Katherine C. Epstein

A gripping history that spans law, international affairs, and top-secret technology to unmask the tension between intellectual property rights and national security. At the beginning of the twentieth century, two British inventors, Arthur Pollen and Harold Isherwood, became fascinated by a major military question: how to aim the big guns of battleships. These warships—of enormous geopolitical import before the advent of intercontinental missiles or drones—had to shoot in poor light and choppy seas at distant moving targets, conditions that impeded accurate gunfire. Seeing the need to account for a plethora of variables, Pollen and Isherwood built an integrated system for gathering data, calculating predictions, and transmitting the results to the gunners. At the heart of their invention was the most advanced analog computer of the day, a technological breakthrough that anticipated the famous Norden bombsight of World War II, the inertial guidance systems of nuclear missiles, and the networked “smart” systems that dominate combat today. Recognizing the value of Pollen and Isherwood’s invention, the British Royal Navy and the United States Navy pirated it, one after the other. When the inventors sued, both the British and US governments invoked secrecy, citing national security concerns. Drawing on a wealth of archival evidence, Analog Superpowers analyzes these and related legal battles over naval technology, exploring how national defense tested the two countries’ commitment to individual rights and the free market. Katherine C. Epstein deftly sets out Pollen’s and Isherwood’s pioneering achievements, the patent questions raised, the geopolitical rivalry between Britain and the United States, and the legal precedents each country developed to control military tools built by private contractors. Epstein’s account reveals that long before the US national security state sought to restrict information about atomic energy, it was already embroiled in another contest between innovation and secrecy. The America portrayed in this sweeping and accessible history isn’t yet a global hegemon but a rising superpower ready to acquire foreign technology by fair means or foul—much as it accuses China of doing today.

Analog Synthesizers: From the Legacy of Moog to Software Synthesis

by Mark Jenkins

Making its first huge impact in the 1960s through the inventions of Bob Moog, the analog synthesizer sound, riding a wave of later developments in digital and software synthesis, has now become more popular than ever. Analog Synthesizers charts the technology, instruments, designers, and musicians associated with its three major historical phases: invention in the 1960s–1970s and the music of Walter Carlos, Pink Floyd, Gary Numan, Genesis, Kraftwerk, The Human League, Tangerine Dream, and Jean-Michel Jarre; re-birth in the 1980s–1990s through techno and dance music and jazz fusion; and software synthesis. Now updated, this new edition also includes sections on the explosion from 2000 to the present day in affordable, mass market Eurorack format and other analog instruments, which has helped make the analog synthesizer sound hugely popular once again, particularly in the fields of TV and movie music. Major artists interviewed in depth include: Hans Zimmer (Golden Globe and Academy Award nominee and winner, "Gladiator" and "The Lion King") Mike Oldfield (Grammy Award winner, "Tubular Bells") Isao Tomita (Grammy Award nominee, "Snowflakes Are Dancing") Rick Wakeman (Grammy Award nominee, Yes) Tony Banks (Grammy, Ivor Novello and Brit Awards, Genesis) Nick Rhodes (Grammy Award Winner, Duran Duran) and from the worlds of TV and movie music: Kyle Dixon and Michael Stein (Primetime Emmy Award, "Stranger Things") Paul Haslinger (BMI Film and TV Music Awards, "Underworld") Suzanne Ciani (Grammy Award Nominee, "Neverland") Adam Lastiwka ("Travelers") The book opens with a grounding in the physics of sound, instrument layout, sound creation, purchasing, and instrument repair, which will help entry level musicians as well as seasoned professionals appreciate and master the secrets of analog sound synthesis. Analog Synthesizers has a companion website featuring hundreds of examples of analog sound created using dozens of classic and modern instruments.

Analog-to-Digital Conversion

by Marcel J.M. Pelgrom

This textbook is appropriate for use in graduate-level curricula in analog to digital conversion, as well as for practicing engineers in need of a state-of-the-art reference on data converters. It discusses various analog-to-digital conversion principles, including sampling, quantization, reference generation, nyquist architectures and sigma-delta modulation. This book presents an overview of the state-of-the-art in this field and focuses on issues of optimizing accuracy and speed, while reducing the power level. This new, second edition emphasizes novel calibration concepts, the specific requirements of new systems, the consequences of 22-nm technology and the need for a more statistical approach to accuracy. Pedagogical enhancements to this edition include more than twice the exercises available in the first edition, solved examples to introduce all key, new concepts and warnings, remarks and hints, from a practitioner's perspective, wherever appropriate. Considerable background information and practical tips, from designing a PCB, to lay-out aspects, to trade-offs on system level, complement the discussion of basic principles, making this book a valuable reference for the experienced engineer.

Analog-to-Digital Conversion

by Marcel Pelgrom

A book is like a window that allows you to look into the world. The window is shaped by the author and that makes that every window presents a unique view of the world. This is certainly true for this book. It is shaped by the topics and the projects throughout my career. Even more so, this book re'ects my own style of working and thinking. That starts already in Chap. 2. When I joined Philips Research in 1979, many of my colleagues used little paper notebooks to keep track of the most used equations and other practical things. This notebook was the beginning for Chap. 2: a collection of topics that form the basis for much of the other chapters. Chapter2 is not intended to explain these topics, but to refresh your knowledge and help you when you need some basics to solve more complex issues. In the chapters discussing the fundamental processes of conversion, you will r- ognize my preoccupation with mathematics. I really enjoy ?nding an equation that properly describes the underlying mechanism. Nevertheless mathematics is not a goalonitsown:theequationshelptounderstandthewaythevariablesareconnected to the result. Real insight comes from understanding the physics and electronics. In the chapters on circuit design I have tried to reduce the circuit diagrams to the s- plest form, but not simpler. . . I do have private opinions on what works and what should not be applied.

Analog-to-Digital Conversion

by Marcel J.M. Pelgrom

This textbook is appropriate for use in graduate-level curricula in analog-to-digital conversion, as well as for practicing engineers in need of a state-of-the-art reference on data converters. It discusses various analog-to-digital conversion principles, including sampling, quantization, reference generation, Nyquist architectures and sigma-delta modulation. This book presents an overview of the state-of-the-art in this field and focuses on issues of optimizing accuracy and speed, while reducing the power level. This new, fourth edition emphasizes novel calibration concepts, the specific requirements of systems, the consequences of advanced technology and the need for a more statistical approach to accuracy. Pedagogical enhancements to this edition include additional, new exercises, solved examples to introduce all key, new concepts and warnings, remarks and hints, from a practitioner's perspective, wherever appropriate. Considerable background information and practical tips, from designing a PCB, to lay-out aspects, to trade-offs on system level, complement the discussion of basic principles, making this book a valuable reference for the experienced engineer.

Analog und Digital: schriften zur philosophie des machens

by Otl Aicher

Otl Aicher (1922 –1991) war einer der herausragenden Vertreter des modernen Designs, er war Mitbegründer der legendären Hochschule für Gestaltung Ulm (HfG). Der heute geläu_ ge Begriff der visuellen Kommunikation ist auf ihn zurückzuführen. Was er seit den 1950er Jahren geschaffen hat, erinnert sei z. B. an die Piktogramme für die Olympischen Sommerspiele München 1972, gehört zu den ganz großen Leistungen der visuellen Kultur unserer Zeit.Ein wesentlicher Aspekt der Arbeiten von Aicher ist deren Verankerung in einer von Denkern wie Ockham, Kant oder Wittgenstein inspirierten „Philosophie des Machens“, die die Voraussetzungen und Ziele sowie die Gegenstände und Ansprüche von Gestaltung zum Thema hat. Aichers Schriften zu Fragen des Designs von der visuellen Gestaltung bis hin zur Architektur liegen in diesem Band in geschlossener Form vor.Wenn Aicher das Analoge und Konkrete dem Digitalen und Abstrakten vorzieht, tut er dies mit philosophischer Absicht. Er relativiert die Rolle der reinen Vernunft. Er kritisiert den Rationalismus der Moderne als Ergebnis der Vorherrschaft des bloß abstrakten Denkens. Wer das Abstrakte dem Konkreten vorzieht, missversteht nicht nur die wechselseitige Abhängigkeit von Begriff und Anschauung. Er schafft nach Aichers Urteil auch eine falsche Hierarchie, eine Rangordnung, die kulturell verhängnisvoll ist. Das digitale, Abstrakte ist nicht höher, größer und wichtiger als das Analoge, Konkrete.Wilhelm Vossenkuhl

Analog VLSI Design Automation (Vlsi Circuits Ser.)

by Sina Balkir Günhan Dündar A. Selçuk Ögrenci

The explosive growth and development of the integrated circuit market over the last few years have been mostly limited to the digital VLSI domain. The difficulty of automating the design process in the analog domain, the fact that a general analog design methodology remained undefined, and the poor performance of earlier tools have left the analog

Analogia: The Emergence of Technology Beyond Programmable Control

by George Dyson

Named one of WIRED’s "The Best Pop Culture That Got Us Through 2020"In Analogia, technology historian George Dyson presents a startling look back at the analog age and life before the digital revolution—and an unsettling vision of what comes next.In 1716, the philosopher and mathematician Gottfried Wilhelm Leibniz spent eight days taking the cure with Peter the Great at Bad Pyrmont in Saxony, trying to persuade the tsar to launch a voyage of discovery from Russia to America and to adopt digital computing as the foundation for a remaking of life on earth. In two classic books, Darwin Among the Machines and Turing’s Cathedral, George Dyson chronicled the realization of the second of Leibniz’s visions. In Analogia, his pathbreaking new book, he brings the story full circle, starting with the Russian American expedition of 1741 and ending with the beyond-digital revolution that will completethe transformation of the world.Dyson enlists a startling cast of characters, from the time of Catherine the Great to the age of machine intelligence, and draws heavily on his own experiences at the Institute for Advanced Study in Princeton, New Jersey, and onward to the rain forest of the Northwest Coast. We are, Dyson reveals, entering a new epoch in human history, one driven by a generation of machines whose powers are no longer under programmable control. Includes black-and-white illustrations

Analogia Entis: Original Structure and Universal Rhythm (Ressourcement: Retrieval and Renewal in Catholic Thought (RRRCT))

by Erich Przywara

Although Erich Przywara (1889–1972) was one of the preeminent Catholic theologians of his time and a profound influence on such people as Hans Urs von Balthasar and Joseph Ratzinger, he has remained virtually unknown in North America. This volume includes Przywara’s groundbreaking Analogia Entis, originally published in 1932, and his subsequent essays on the concept analogia entis -- the analogy between God and creation -- which has currency in philosophical and theological circles today.

Analogical Investigations

by Lloyd, G. E. R.

Western philosophy and science are responsible for constructing some powerful tools of investigation, aiming at discovering the truth, delivering robust explanations, verifying conjectures, showing that inferences are sound and demonstrating results conclusively. By contrast reasoning that depends on analogies has often been viewed with suspicion. Professor Lloyd first explores the origins of those Western ideals, criticises some of their excesses and redresses the balance in favour of looser, admittedly non-demonstrative analogical reasoning. For this he takes examples both from ancient Greek and Chinese thought and from the materials of recent ethnography to show how different ancient and modern cultures have developed different styles of reasoning. He also develops two original but controversial ideas, that of semantic stretch (to cast doubt on the literal/metaphorical dichotomy) and the multidimensionality of reality (to bypass the realism versus relativism and nature versus nurture controversies).

The Analogical Reader

by Peter Dixon Marisa Bortolussi

Analogical Reasoning in Children (Essays in Developmental Psychology)

by Usha Goswami

Analogical reasoning is a fundamental cognitive skill, involved in classification, learning, problem-solving and creative thinking, and should be a basic building block of cognitive development. However, for a long time researchers have believed that children are incapable of reasoning by analogy. This book argues that this is far from the case, and that analogical reasoning may be available very early in development. Recent research has shown that even 3-year-olds can solve analogies, and that infants can reason about relational similarity, which is the hallmark of analogy.The book traces the roots of the popular misconceptions about children's analogical abilities and argues that when children fail to use analogies, it is because they do not understand the relations underlying the analogy rather than because they are incapable of analogical reasoning. The author argues that young children spontaneously use analogies in learning, and that their analogies can sometimes lead them into misconceptions. In the "real worlds" of their classrooms, children use analogies when learning basic skills like reading, and even babies seem to use analogies to learn about the world around them.

The Analogical Turn: Rethinking Modernity with Nicholas of Cusa (Interventions)

by Johannes Hoff

Recovers a 15th-century thinker’s original insights for theology and philosophy todaySocieties today, says Johannes Hoff, are characterized by their inability to reconcile seemingly black-and-white scientific rationality with the ambiguity of postmodern pop culture. In the face of this crisis, his book The Analogical Turn recovers the fifteenth-century thinker Nicholas of Cusa’s alternative vision of modernity to develop a fresh perspective on the challenges of our time.In contrast to his mainstream contemporaries, Cusa’s appreciation of individuality, creativity, and scientific precision was deeply rooted in the analogical rationality of the Middle Ages. He revived and transformed the tradition of scientific realism in a manner that now, retrospectively, offers new insights into the “completely ordinary chaos” of postmodern everyday life.Hoff’s original study offers a new vision of the history of modernity and the related secularization narrative, a deconstruction of the basic assumptions of postmodernism, and an unfolding of a liturgically grounded concept of common-sense realism.

Analogies at War: Korea, Munich, Dien Bien Phu, and the Vietnam Decisions of 1965

by Yuen Foong Khong

From World War I to Operation Desert Storm, American policymakers have repeatedly invoked the "lessons of history" as they contemplated taking their nation to war. Do these historical analogies actually shape policy, or are they primarily tools of political justification? Yuen Foong Khong argues that leaders use analogies not merely to justify policies but also to perform specific cognitive and information-processing tasks essential to political decision-making. Khong identifies what these tasks are and shows how they can be used to explain the U. S. decision to intervene in Vietnam. Relying on interviews with senior officials and on recently declassified documents, the author demonstrates with a precision not attained by previous studies that the three most important analogies of the Vietnam era--Korea, Munich, and Dien Bien Phu--can account for America's Vietnam choices. A special contribution is the author's use of cognitive social psychology to support his argument about how humans analogize and to explain why policymakers often use analogies poorly.

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