Digital Currents
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Digital Currents
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Author : Margot Lovejoy
language : en
Publisher: Routledge
Release Date : 2004-08-02
Digital Currents written by Margot Lovejoy and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-08-02 with Art categories.
Digital Currents explores the growing impact of digital technologies on aesthetic experience and examines the major changes taking place in the role of the artist as social communicator. Margot Lovejoy recounts the early histories of electronic media for art making - video, computer, the internet - in this richly illustrated book. She provides a context for the works of major artists in each media, describes their projects, and discusses the issues and theoretical implications of each to create a foundation for understanding this developing field. Digital Currents fills a major gap in our understanding of the relationship between art and technology, and the exciting new cultural conditions we are experiencing. It will be ideal reading for students taking courses in digital art, and also for anyone seeking to understand these new creative forms.
Digital Currents
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Author : Rena Bivens
language : en
Publisher: University of Toronto Press
Release Date : 2014-01-01
Digital Currents written by Rena Bivens and has been published by University of Toronto Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-01 with Social Science categories.
Rena Bivens takes the reader inside TV newsrooms to explore how news organisations are responding to the paradigmatic shifts in media and communication practices.
News Discourse And Digital Currents
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Author : Antonio Fruttaldo
language : en
Publisher: Cambridge Scholars Publishing
Release Date : 2017-05-11
News Discourse And Digital Currents written by Antonio Fruttaldo and has been published by Cambridge Scholars Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-11 with Language Arts & Disciplines categories.
In recent years, journalistic practices have undergone a radical change due to the increasing pressure of new digital media on the professional practice. The ever-growing development of new technologies and the ceaseless fluctuation of social practices have challenged some of the traditional genres found in these professional contexts. On the basis of these premises, this book investigates a particular genre found in the context of TV newscasts. The genre under investigation is that of news tickers (or crawlers), that is, the graphic elements that scroll at the bottom of the screen during newscasts. The book introduces readers to this under-researched genre through a year-long collection of the news tickers displayed on BBC World News. Thanks to a corpus-based genre analysis, the generic status of news tickers is better defined by highlighting the presence of given strategies of marketization. Additionally, this volume investigates if news tickers can be seen as a mixed (sub-)genre that interdiscursively combines traditional linguistic elements of headlines and lead paragraphs to achieve, from a (Critical) Genre Analysis point of view, a specific private intention in the context of the BBC.
Currents
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Author : Navneet Singh
language : en
Publisher: Navneet Singh
Release Date :
Currents written by Navneet Singh and has been published by Navneet Singh this book supported file pdf, txt, epub, kindle and other format this book has been release on with Antiques & Collectibles categories.
Outline Introduction: The Nature of Currents Defining "currents" in physical, emotional, and societal contexts Why understanding currents matters in our lives today Chapter 1: The Flow of Nature Ocean currents: the heartbeat of our planet Electrical currents: unseen forces shaping technology Air currents: invisible pathways of weather and climate Chapter 2: Emotional Currents The undercurrent of feelings: how emotions shape our decisions The flow of empathy and connection in human relationships Chapter 3: Currents of Society Cultural trends as societal currents Political movements: waves of change throughout history Chapter 4: The Personal Current Inner currents: self-awareness and personal growth Navigating life’s tides: resilience and adaptation Chapter 5: The Digital Current How the internet and social media create new currents The rapid flow of information: benefits and dangers Chapter 6: The Future Currents Predicting shifts in technology, climate, and society How we can harness currents for positive change Conclusion: Riding the Currents The art of flow: adapting, understanding, and thriving Final reflections on being part of something greater than ourselves
Mixed Signal And Dsp Design Techniques
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Author : Analog Devices, inc
language : en
Publisher: Newnes
Release Date : 2003-01-02
Mixed Signal And Dsp Design Techniques written by Analog Devices, inc and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-02 with Computers categories.
Sampled Data Systems - ADCs for DSP Applications - DACs for DSP Applications - Fast Fourier Transforms - Digital Filters - DSP Hardware - Interfacing to DSPs - DSP Applications - Hardware Design Techniques.
Op Amp Applications Handbook
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Author : Walt Jung
language : en
Publisher: Elsevier
Release Date : 2004-12-15
Op Amp Applications Handbook written by Walt Jung and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-15 with Technology & Engineering categories.
Operational amplifiers play a vital role in modern electronics design. The latest op amps have powerful new features, making them more suitable for use in many products requiring weak signal amplification, such as medical devices, communications technology, optical networks, and sensor interfacing. The Op Amp Applications Handbook may well be the ultimate op amp reference book available. This book is brimming with up-to-date application circuits, valuable design tips, and in-depth coverage of the latest techniques to simplify op amp circuit designs, and improve their performance. As an added bonus, a selection on the history of op amp development provides an extensive and expertly researched overview, of interest to anyone involved in this important area of electronics.* Seven major sections packed with technical information* Anything an engineer will want to know about designing with op amps can be found in this book* Op Amp Applications Handbook is a practical reference for a challenging engineering field.
Data Conversion Handbook
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Author : Analog Devices Inc. Analog Devices Inc. Engineeri
language : en
Publisher: Elsevier
Release Date : 2004-12-18
Data Conversion Handbook written by Analog Devices Inc. Analog Devices Inc. Engineeri and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-18 with Technology & Engineering categories.
This comprehensive handbook is a one-stop engineering reference. Covering data converter fundamentals, techniques, applications, and beginning with the basic theoretical elements necessary for a complete understanding of data converters, this reference covers all the latest advances in the field. This text describes in depth the theory behind and the practical design of data conversion circuits as well as describing the different architectures used in A/D and D/A converters. Details are provided on the design of high-speed ADCs, high accuracy DACs and ADCs, and sample-and-hold amplifiers. Also, this reference covers voltage sources and current reference, noise-shaping coding, and sigma-delta converters, and much more. The book's 900-plus pages are packed with design information and application circuits, including guidelines on selecting the most suitable converters for particular applications. You'll find the very latest information on:·Data converter fundamentals, such as key specifications, noise, sampling, and testing·Architectures and processes, including SAR, flash, pipelined, folding, and more·Practical hardware design techniques for mixed-signal systems, such as driving ADCs, buffering DAC outputs, sampling clocks, layout, interfacing, support circuits, and tools.·Data converter applications dealing with precision measurement, data acquisition, audio, display, DDS, software radio and many more. The accompanying CD-ROM provides software tools for testing and analyzing data converters as well as a searchable pdf version of the text.* Brings together a huge amount of information impossible to locate elsewhere.* Many recent advances in converter technology simply aren't covered in any other book.* A must-have design reference for any electronics design engineer or technician.
The Digital Media Handbook
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Author : Andrew Dewdney
language : en
Publisher: Routledge
Release Date : 2006-09-27
The Digital Media Handbook written by Andrew Dewdney and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-27 with Education categories.
Through a series of edited interviews with new media practitioners including young web developers, programmers, artists, writers and producers, The New Media Handbook examines the essential diversity of new media by combining critical commentary and descriptive and historical accounts. The New Media Handbook focuses upon the key concerns of practitioners and how they create their work and develop their projects - from artists to industry professionals, web designers to computer programmers. It includes a discussion of key concepts such as digital code, information, convergence, interactivity and interface; and identifies key debates and locates the place of new media practice within contemporary culture. The New Media Handbook includes: interviews with new media practitioners case studies, examples and illustrations glossary of technical acronyms and key terms bibliography and list of web resources. Providing students with an essential understanding of the historical and theoretical development of the new media, The New Media Handbook really will be an invaluable study resource for all students of the media.
Methodology For The Digital Calibration Of Analog Circuits And Systems
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Author : Marc Pastre
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-17
Methodology For The Digital Calibration Of Analog Circuits And Systems written by Marc Pastre and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-17 with Technology & Engineering categories.
Methodology for the Digital Calibration of Analog Circuits and Systems shows how to relax the extreme design constraints in analog circuits, allowing the realization of high-precision systems even with low-performance components. A complete methodology is proposed, and three applications are detailed. To start with, an in-depth analysis of existing compensation techniques for analog circuit imperfections is carried out. The M/2+M sub-binary digital-to-analog converter is thoroughly studied, and the use of this very low-area circuit in conjunction with a successive approximations algorithm for digital compensation is described. A complete methodology based on this compensation circuit and algorithm is then proposed. The detection and correction of analog circuit imperfections is studied, and a simulation tool allowing the transparent simulation of analog circuits with automatic compensation blocks is introduced. The first application shows how the sub-binary M/2+M structure can be employed as a conventional digital-to-analog converter if two calibration and radix conversion algorithms are implemented. The second application, a SOI 1T DRAM, is then presented. A digital algorithm chooses a suitable reference value that compensates several circuit imperfections together, from the sense amplifier offset to the dispersion of the memory read currents. The third application is the calibration of the sensitivity of a current measurement microsystem based on a Hall magnetic field sensor. Using a variant of the chopper modulation, the spinning current technique, combined with a second modulation of a reference signal, the sensitivity of the complete system is continuously measured without interrupting normal operation. A thermal drift lower than 50 ppm/°C is achieved, which is 6 to 10 times less than in state-of-the-art implementations. Furthermore, the calibration technique alsocompensates drifts due to mechanical stresses and ageing.
Classical Feedback Control
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Author : Boris Lurie
language : en
Publisher: CRC Press
Release Date : 2000-02-09
Classical Feedback Control written by Boris Lurie and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-02-09 with Technology & Engineering categories.
This text describes the design and implementation of high-performance feedback controllers for engineering systems. It emphasizes the frequency-domain design and methods based on Bode integrals, loop shaping and nonlinear dynamic compensation. The book also supplies numerous problems with practcal applications, illustrations and plots, together with MATLAB simulation and design examples.