Download or read book Appunti dal corso di elettronica analogica Approfondimenti written by Leopoldo Rossetto and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Questa raccolta di appunti è nata e si è via via arricchita dai vari momenti di dialogo che ho avuto con gli studenti nei miei 20 anni di attività di docente sempre alla ricerca di migliorare la comprensione dei vari argomenti dell'elettronica analogica. Non volevo riproporre qui una trattazione di argomenti generali che si possono già trovare in tantissimi testi di elettronica. Ho invece preferito mettere alla prova le conoscenze sviluppate dagli studenti, spesso tradizionalmente confinate intorno a un singolo preciso argomento, utilizzandole nell'analisi di situazioni molto diverse. Ne è un particolare esempio il Capitolo dedicato al Teorema di Miller, la cui trattazione nei vari libri di testo è spesso contenuta all'interno di una singola pagina, che in questi appunti si integra con la teoria della retroazione e col metodo delle costanti di tempo in un continuo creare e dissolvere dubbi. I primi capitoli sono invece dedicati all'ottenimento di rappresentazioni chiaramente definite e affidabili dei circuiti elettronici. Ampio spazio è concesso alla rappresentazione dei circuiti in termini di schematizzazione a blocchi e ai punti critici sui quali porre attenzione affinché l'algebra degli schemi a blocchi possa essere utilizzata per lo studio di stadi amplificatori in cascata. In particolare viene presa in considerazione la "funzione di trasferimento di interfaccia" che si crea nel momento in cui si connettono due circuiti e le nascoste problematiche di stabilità che possono essere chiaramente correlate ad essa. L'uso di metodi di indagine alternativi a quelli tradizionalmente noti permette di mettere in luce aspetti non sempre evidenti e spesso lasciati involontariamente sottintesi quando si utilizzano i procedimenti tradizionali.Suggerisco sempre ai miei studenti di studiare un determinato argomento su più libri in quanto ogni autore lo descrive con parole proprie, propone considerazioni differenti e le differenze aiutano a capire ciò che stiamo studiando. Spero quindi che questi appunti possano soprattutto stimolare momenti di riflessione e di verifica delle conoscenze che pensiamo di possedere nel campo dell'elettronica analogica e aiutarci a farne di nuove.
Download or read book Digital Control of High Frequency Switched Mode Power Converters written by Luca Corradini and published by John Wiley & Sons. This book was released on 2015-07-10 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is focused on the fundamental aspects of analysis, modeling and design of digital control loops around high-frequency switched-mode power converters in a systematic and rigorous manner Comprehensive treatment of digital control theory for power converters Verilog and VHDL sample codes are provided Enables readers to successfully analyze, model, design, and implement voltage, current, or multi-loop digital feedback loops around switched-mode power converters Practical examples are used throughout the book to illustrate applications of the techniques developed Matlab examples are also provided
Download or read book Elettronica Analogica Approfondimenti written by Leopoldo Rossetto and published by Società Editrice Esculapio. This book was released on 2019-07-01 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Questa raccolta di appunti è nata e si è via via arricchita dai vari momenti di dialogo che ho avuto con gli studenti nei miei 20 anni di attività di docente sempre alla ricerca di migliorare la comprensione dei vari argomenti dell'elettronica analogica. Non volevo riproporre qui una trattazione di argomenti generali che si possono già trovare in tantissimi testi di elettronica. Ho invece preferito mettere alla prova le conoscenze sviluppate dagli studenti, spesso tradizionalmente confinate intorno a un singolo preciso argomento, utilizzandole nell'analisi di situazioni molto diverse. Ne è un particolare esempio il Capitolo dedicato al Teorema di Miller, la cui trattazione nei vari libri di testo è spesso contenuta all'interno di una singola pagina, che in questi appunti si integra con la teoria della retroazione e col metodo delle costanti di tempo in un continuo creare e dissolvere dubbi. I primi capitoli sono invece dedicati all'ottenimento di rappresentazioni chiaramente definite e affidabili dei circuiti elettronici. Ampio spazio è concesso alla rappresentazione dei circuiti in termini di schematizzazione a blocchi e ai punti critici sui quali porre attenzione affinché l'algebra degli schemi a blocchi possa essere utilizzata per lo studio di stadi amplificatori in cascata. In particolare viene presa in considerazione la “funzione di trasferimento di interfaccia” che si crea nel momento in cui si connettono due circuiti e le nascoste problematiche di stabilità che possono essere chiaramente correlate ad essa. L'uso di metodi di indagine alternativi a quelli tradizionalmente noti permette di mettere in luce aspetti non sempre evidenti e spesso lasciati involontariamente sottintesi quando si utilizzano i procedimenti tradizionali.Suggerisco sempre ai miei studenti di studiare un determinato argomento su più libri in quanto ogni autore lo descrive con parole proprie, propone considerazioni differenti e le differenze aiutano a capire ciò che stiamo studiando. Spero quindi che questi appunti possano soprattutto stimolare momenti di riflessione e di verifica delle conoscenze che pensiamo di possedere nel campo dell’elettronica analogica e aiutarci a farne di nuove.
Download or read book Psychoanalysis and Neuroscience written by Mauro Mancia and published by Springer Science & Business Media. This book was released on 2007-04-29 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific studies have brought significant advances in the understanding of basic mental functions such as memory, dreams, identification, repression, which constitute the basis of the psychoanalytical theory. This book focuses on the possibility of interactions between psychoanalysis and neuroscience: emotions and the right hemisphere, serotonin and depression. It is a unique tool for professionals and students in these fields, and for operators of allied disciplines, such as psychology and psychotherapy.
Download or read book Retrotopia written by Zygmunt Bauman and published by John Wiley & Sons. This book was released on 2017-03-06 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have long since lost our faith in the idea that human beings could achieve human happiness in some future ideal state—a state that Thomas More, writing five centuries ago, tied to a topos, a fixed place, a land, an island, a sovereign state under a wise and benevolent ruler. But while we have lost our faith in utopias of all hues, the human aspiration that made this vision so compelling has not died. Instead it is re-emerging today as a vision focused not on the future but on the past, not on a future-to-be-created but on an abandoned and undead past that we could call retrotopia. The emergence of retrotopia is interwoven with the deepening gulf between power and politics that is a defining feature of our contemporary liquid-modern world—the gulf between the ability to get things done and the capability of deciding what things need to be done, a capability once vested with the territorially sovereign state. This deepening gulf has rendered nation-states unable to deliver on their promises, giving rise to a widespread disenchantment with the idea that the future will improve the human condition and a mistrust in the ability of nation-states to make this happen. True to the utopian spirit, retrotopia derives its stimulus from the urge to rectify the failings of the present human condition—though now by resurrecting the failed and forgotten potentials of the past. Imagined aspects of the past, genuine or putative, serve as the main landmarks today in drawing the road-map to a better world. Having lost all faith in the idea of building an alternative society of the future, many turn instead to the grand ideas of the past, buried but not yet dead. Such is retrotopia, the contours of which are examined by Zygmunt Bauman in this sharp dissection of our contemporary romance with the past.
Download or read book Shipwreck With Spectator written by Hans Blumenberg and published by MIT Press. This book was released on 1997 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This elegant essay exemplifies Blumenberg's ideas about the ability of the historical study of metaphor to illuminate essential aspects of being human. Originally published in the same year as his monumental Work on Myth, Shipwreck with Spectator traces the evolution of the complex of metaphors related to the sea, to shipwreck, and to the role of the spectator in human culture from ancient Greece to modern times. The sea is one of humanity's oldest metaphors for life, and a sea journey, Blumenberg observes, has often stood for our journey through life. We all know the role that shipwrecks can play in this journey, and at some level we have all played witness to others' wrecks, standing in safety and knowing that there is nothing we can do to help, yet fixed comfortably or uncomfortably in our ambiguous role as spectator. Through Blumenberg's seemingly inexhaustible knowledge of letters, from ancient texts through nineteenth-century reminiscences and modern speeches, we see layer upon layer revealed in the meanings humans have given to these metaphors; and in this way we begin to understand what metaphors can do that more straightforward modes of expression cannot. This edition of Shipwreck with Spectator also includes "Prospect for a Theory of Nonconceptuality", an essay that recounts the evolution of Blumenberg's ideas about metaphorology in the years following his early manifesto "Paradigms for a Metaphorology".
Download or read book Sottsass Associati written by Ettore Sottsass and published by Rizzoli International Publications. This book was released on 1988 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to the Analysis of the Literary Text written by Cesare Segre and published by Bloomington : Indiana University Press. This book was released on 1988 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lisbon Earthquake written by Thomas Downing Kendrick and published by . This book was released on 1957 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Un progetto di elettronica analogica l amplificatore audio anyload Appunti per il corso di elettronica analogica written by Leopoldo Rossetto and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oreste Alla Biennale written by Oreste (Group of artists) and published by . This book was released on 2000 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documentation of the project of the same title which was part of the exhibition dAPERTutto at the 48th Venice Biennale, 1999.
Download or read book Linguistic Variation Issues Case and Agreement in Northern Russian Participial Constructions written by Civardi, Antonio and published by Firenze University Press. This book was released on 2016-10-12 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study offers a novel approach to a longstanding problem in Slavic Linguistics, the formal representation of the Northern Russian participial constructions in -n(o)/-t(o). Unlike previous works, the methodological stance adopted by the author focuses on singling out all the relevant patterns of variation and on pursuing a unified explanation for them. The key to the solution of the puzzle is the idea that the participial affix -n-/-t- and the agreement inflections are not just pieces of morphology inserted post-syntactically, but true heads that enter the computation and are able to manipulate the argumental roles of the verb and to check the EPP. The author’s proposal is properly framed in the context of current debate on interlanguage variation.
Download or read book Sentimental Education in Chinese History written by Paolo Santangelo and published by BRILL. This book was released on 2003-01-01 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pionering inquiry on the role, perception and representation of emotional sphere in traditional Chinese culture provides a fascinating contribution on a key anthropological problem, in order to understand not only pre-modern private history, but also contemporary Chinese society. The importance of this work goes beyond Chinese studies.
Download or read book Radical Museology written by Claire Bishop and published by Walther Konig Verlag. This book was released on 2013 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radical museology is a vivid manifesto for the contemporary as a method rather than a periodization, and for the importance of a politicized representation of history in museum of contemporary art."--pub. desc.
Download or read book Remov d from human eyes Madness and Poetry 1676 1774 written by Natali, Ilaria and published by Firenze University Press. This book was released on 2016-08-30 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: The years 1676 and 1774 marked two turning points in the social and legal treatment of madness in England. In 1676, London’s Bethlehem Hospital expanded in grand new premises, and in 1774 the Madhouses Act attempted to limit confinement of the insane. This study explores almost a century of the English history of madness through the texts of five poets who were considered mentally troubled according to contemporary standards: James Carkesse, Anne Finch, William Collins, Christopher Smart and William Cowper were hospitalized, sequestered or exiled from society. Their works cope with representations of insanity, medical definitions or practices, imputed illness, and the judging eye of the ‘sane other’, shedding new light on the dis/continuities in the notion of madness of this period.
Download or read book From Space to Time written by Martin Haspelmath and published by . This book was released on 1997 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Unconscious as Infinite Sets written by Ignacio Matte Blanco and published by Routledge. This book was released on 2018-03-29 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic effort to rethink Freud's theory of the unconscious, aiming to separate out the different forms of unconsciousness. The logico-mathematical treatment of the subject is made easy because every concept used is simple and simply explained from first principles. Each renewed explanation of the facts brings the emergence of new knowledge from old material of truly great importance to the clinician and the theorist alike. A highly original book that ought to be read by everyone interested in psychiatry or in Freudian psychology.
