This concise and modern book on current conveyors considers first and second-generation devices in a general environment and for low-voltage low-power applications. It constitutes an excellent reference for analogue designers and researchers and is suitable as a textbook in an advanced course on microelectronics.
In a world where great efforts are spent designing and creating more complex, yet efficient systems, sensing elements and related readout circuits, which constitute an integral part of them, need to be designed fulfilling these constraints, beside the common key parameters, such as high sensitivity, resolution and accuracy. Capacitive sensors and their differential subset provide virtually no energy dissipation, show insensitivity to temperature variations and have the capability to be micromachined directly onto a silicon substrate, together with the readout interface. Designing a readout circuit that takes advantage of these benefits, according to any specific application, is thus of utmost importance. This volume introduces the reader to state-of-the-art techniques and research achievements in interfacing differential capacitance sensors. Technical topics discussed in the book include:▪ Switched capacitor based interfaces;▪ Voltage mode, differential capacitance to time, voltage, digital converters;▪ Current mode interfaces based on standard components;▪ Current mode interfaces based on CCIIs and VCIIs;▪ Principles of second generation current and voltage conveyors. This book gives the reader a comprehensive overview on the working principles, equivalent circuit models and most advanced interfacing techniques for differential capacitive transducers, highlighting benefits and downsides of each option. Electronic interfaces for differential capacitive sensors is an ideal text for academic staff and Masters/research students in electronic and microelectronic engineering.
This book describes a new way to design and utilize Instrumentation Amplifiers (IAs) by taking advantages of the current-mode (CM) approach. For the first time, all different topologies of CMIAs are discussed and compared, providing a single-source reference for instrumentation and measurement experts who want to choose a topology for a specific application. The authors also explain major challenges in designing CMIAs, so the book can be useful for anyone studying instrumentation amplifiers, and even other analog circuits. Coverage also includes various CM signal processing techniques employed in CMIAs, and applications of the CMIAs in biomedical and data acquisition are demonstrated.
Analog CMOS Microelectronic Circuits describes novel approaches for analog electronic interfaces design, especially for resistive and capacitive sensors showing a wide variation range, with the intent to cover a lack of solutions in the literature. After an initial description of sensors and main definitions, novel electronic circuits, which do not require any initial calibrations, are described; they show both AC and DC excitation voltage for the employed sensor, and use both voltage-mode and current-mode approaches. The proposed interfaces can be realized both as prototype boards, for fast characterization (in this sense, they can be easily implemented by students and researchers), and as integrated circuits, using modern low-voltage low-power design techniques (in this case, specialist analog microelectronic researchers will find them useful). The primary audience of Analog CMOS Microelectronic Circuits are: analog circuit designers, sensor companies, Ph.D. students on analog microelectronics, undergraduate and postgraduate students in electronic engineering.
This publication collects contributions to understanding and addressing migration flows from Africa to Europe and supporting social coexistence in the destination countries. Written by experts in psychology and social work, the articles approach the topic of immigration based on empirical research in their academic and professional specialties. The book focuses on issues of intervention, letting the research be the starting point for further plans. This focus makes the book valuable for professionals as well as policy makers.
Terence and the Verb 'To Be' in Latin is the first in-depth study of the verb 'to be' in Latin (esse) and some of its hidden properties. Like the English 'be' (e.g. it's), the Latin forms of esse could undergo phonetic reduction or contraction. This phenomenon is largely unknown since classical texts have undergone a long process of transmission over the centuries, which has altered or deleted its traces. Although they are often neglected by scholars and puzzling to students, the use of contracted forms is shown to be widespread and significant. These forms expose the clitic nature of esse, which also explains other properties of the verb, including its participation in a prosodic simplification with a host ending in -s (sigmatic ecthlipsis), a phenomenon which is also discussed in the volume. After an introduction on methodology, the volume discusses the linguistic significance of such phenomena, focusing in particular on analysis of their behaviour in the plays of the ancient Roman playwright, Terence. Combining traditional scholarship with the use of digital resources, the volume explores the orthographic, phonological, semantic, and syntactic aspects of the verb esse, revealing that cliticization is a key feature of the verb 'to be' in Latin, and that contractions deserve a place within its paradigm.
The Physiology and Pathology of the Cerebellum was first published in 1958. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. The development of electrical methods of recording activity in the nervous system has greatly augmented our knowledge of cerebellar physiology. Now, for the first time in a single volume, this new information has been related to facts derived from older methods of investigation. Previously unpublished reports of experiments conducted at the Institute of Physiology, University of Pisa, Italy, also are included. The authors, an American clinical neurologist and an Italian neuro-physiologist, have collaborated to provide a comprehensive review of cerebellar physiology and a survey of the clinical symptomatology of cerebellar disorders and the pathology of the cerebellum. In Part I, devoted to the physiology, the authors review the literature completely and place it in proper relation to the latest developments in this field. There are chapters on this history of cerebellar physiology, ablation experiments, stimulation experiments, electro-physiological experiments, the relations between the cerebellum and other central nervous structures, developmental physiology, and the functions of the cerebellum, considered generally. Part II is devoted to the human cerebellum as studied in the clinic. Where anatomical and physiological observation may shed light upon obscure clinical findings, the laboratory data are related to the clinical investigations. The disorders and diseases affecting the cerebellum are systemically reviewed. The book is illustrated with 61 halftones and 124 line drawings.
Antonio Gramsci lived the Great War as a “historic break,” a profound experience that left an indelible mark on the development of his political thought. Translated into English for the first time, Alternative Modernities reconstructs and analyses this critical period of Gramsci’s intellectual formation through a systematic analysis of his writings from 1915 to 1935. For Gramsci, Soviet Communism, “Americanism,” and the “new” Fascist State were the principle responses to the crisis of the old world order. He portrayed them as the three protagonists of twentieth-century modernity, alternatives destined to tragically clash in the worldwide struggle for hegemony. Among the arguments in his Prison Notebooks, Gramsci casts doubt on the political strategy of Soviet Communism and the theoretical underpinnings of “official Marxism.” Instead, he suggests a radical revision of Marxism by breathing life into a new interpretation whose fundamental concepts are: politics as the struggle for hegemony, the “passive revolution” as a historical paradigm of modernity, and the philosophy of praxis as the welding between visions of the worlds, historical analyses, and political strategies. Gramsci’s intuitions culminate in a new theory of the political subject, supported by a reflection upon the 20th century that still speaks to us today, pointing the way toward a new narrative of world history.
Many scholars have recently shown great interest in a diachronic re-examination of Antonio Gramsci’s main theoretical-political categories in the Prison Notebooks. This method would uncover the origins and development of Gramsci’s concepts using the same method that Gramsci himself believed would allow us to grasp ‘the rhythm of thought’ in Marx. The present work embraces this perspective and puts it to work in two ways. Its first part analyzes the relation between structure and superstructure and the concepts of hegemony and the regulated society. Its second part extends the diachronic analysis to the conceptual pairings which represent alternatives to structure-superstructure, encompassing questions of political and cultural organisation as well as the relation between Gramsci and the major proponents of historical materialism (Marx, Engels, Lenin). English translation of Il ritmo del pensiero: per una lettura diacronica dei «Quaderni del carcere» di Gramsci published by Bibliopolis, Naples (2011).
Innovative and Integrated Technologies for the Treatment of Industrial Wastewater deals with advanced technological solutions for the treatment of industrial wastewater such as aerobic granular biomass based systems, advanced oxidation processes integrated with biological treatments, membrane contactors and membrane chemical reactors. Wastewater from pharmaceutical, chemical and food industries as well as landfill leachates are specifically considered as representative of major problems encountered when treating industrial streams. The economic and environmental sustainability of the above solutions are also reported in the book and compared with the alternatives currently available in the market by life cycle assessment (LCA) and life cycle costing (LCC) methodologies. The implementation of the considered solutions at large scale could support and enhance the competitiveness of different industrial sectors, including the water technology sector, in the global market. Innovative and Integrated Technologies for the Treatment of Industrial Wastewater also makes a contribution towards defining: new concepts, processes and technologies in wastewater treatment with potential benefits for the stable quality of effluents, energy and operational costs saving, and the protection of the environment new sets of advanced standards for wastewater treatment new methodologies for the definition of wastewater treatment needs and framework conditions new information supporting development and implementation of water legislation.
This book constitutes the refereed proceedings of the 8th International Conference on Electronic Commerce and Web Technologies, EC-Web 2007, held in Regensburg, Germany, September 2007 in conjunction with Dexa 2007. It covers recommender systems, business process / design aspects, mobile commerce, security and e-payment, Web services computing / semantic Web, e-negotiation and agent mediated systems, and issues in Web advertising.
This excellent new book from one of the brightest young economists, Giuseppe Fontana, involves a compendium of issues surrounding uncertainty, money and time. Fontana shines a post Keynesian light onto statements and claims made by well-known neo-classical authors and as such leaves readers with an interesting and informative book to be read and re-read by all those scholars and students involved with monetary economics.
This book is an anthology of philosophical essays. Its principle is simple: the moments of our life are original. What we perceive and think does not arise from an elusive and illusive entity called God, Soul or External World. This setting, in line with philosophical and scientific trends, is the starting point for reaching a coherent and innovative solution to the problems of knowledge. In the foreground we encounter the relationship between the mind and the brain, where the terms are composed according to the analogy with music and the musical score, and then the basis of time and the sense of the Big Bang. These are the frame and sketch of the book.
This volume provides an authoritative, comprehensive view of the most current issues in brain pathophysiology and offers a critical evaluation of antioxidant-based therapeutic approaches to neurodegeneration, providing an up-to-date account of the role of antioxidants in the prevention and moderation of clinical symptoms. Examines free radicals
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