Analogous and Digital

Analogous and Digital PDF Author: Otl Aicher
Publisher: John Wiley & Sons
ISBN: 3433031193
Category : Architecture
Languages : en
Pages : 188

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Book Description
Otl Aicher (1922-1991) was an outstanding personality in modern design, he was a co-founder of the legendary Hochschule fur Gestaltung (HfG), the Ulm School of Design, Germany. His works since the fifties of the last century in the field of corporate design and his pictograms for the 1972 Summer Olympics in Munich are major achievements in the visual communication of our times. "An integral component of Aicher's work is that it is anchored in a "philosophy of making" inspired by such thinkers as Ockham, Kant or Wittgenstein, a philosophy concerned with the prerequisites and aims, the objects and claims, of design. Aicher's complete theoretical and practical writings on design (which include all other aspects of visual creativity, such as architecture) are available with this new edition of the classic work. If Aicher prefers the analogous and concrete to the digital and abstract he does it with a philosophical intention. He relativizes the role of pure reason. He criticizes the rationality of Modernism as a result of the dominance of purely abstract thinking. Anyone who prefers the abstract to the concrete does not only misunderstand the mutual dependence of concept and view. In Aicher's judgement he is also creating a false hierarchy, a rank order that is culturally fatal. Things that are digital and abstract are not greater, higher and more important than things that are analogous and concrete." Wilhelm Vossenkuhl

Analogous and Digital

Analogous and Digital PDF Author: Otl Aicher
Publisher: John Wiley & Sons
ISBN: 3433031193
Category : Architecture
Languages : en
Pages : 188

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Book Description
Otl Aicher (1922-1991) was an outstanding personality in modern design, he was a co-founder of the legendary Hochschule fur Gestaltung (HfG), the Ulm School of Design, Germany. His works since the fifties of the last century in the field of corporate design and his pictograms for the 1972 Summer Olympics in Munich are major achievements in the visual communication of our times. "An integral component of Aicher's work is that it is anchored in a "philosophy of making" inspired by such thinkers as Ockham, Kant or Wittgenstein, a philosophy concerned with the prerequisites and aims, the objects and claims, of design. Aicher's complete theoretical and practical writings on design (which include all other aspects of visual creativity, such as architecture) are available with this new edition of the classic work. If Aicher prefers the analogous and concrete to the digital and abstract he does it with a philosophical intention. He relativizes the role of pure reason. He criticizes the rationality of Modernism as a result of the dominance of purely abstract thinking. Anyone who prefers the abstract to the concrete does not only misunderstand the mutual dependence of concept and view. In Aicher's judgement he is also creating a false hierarchy, a rank order that is culturally fatal. Things that are digital and abstract are not greater, higher and more important than things that are analogous and concrete." Wilhelm Vossenkuhl

The World as Design

The World as Design PDF Author: Otl Aicher
Publisher: John Wiley & Sons
ISBN: 3433031177
Category : Architecture
Languages : en
Pages : 193

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Book Description
Otl Aicher's writings are explorations of the world, a substantive part of his work. In moving through the history of thought and design, building and construction, he assures us of the possibilities of arranging existence in a humane fashion. As ever he is concerned with the question of the conditions needed to produce a civilised culture. These conditions have to be fought for against apparent factual or material constraints and spiritual and intellectual substitutes on offer. Otl Aicher likes a dispute. For this reason, the volume contains polemical statements on cultural and political subjects as well as practical reports and historical exposition. He fights with productive obstinacy, above all for the renewal of Modernism, which he claims has largely exhausted itself in aesthetic visions; he insists the ordinary working day is still more important than the "cultural Sunday". Wolfgang Jean Stock

Foundations of Analog and Digital Electronic Circuits

Foundations of Analog and Digital Electronic Circuits PDF Author: Anant Agarwal
Publisher: Elsevier
ISBN: 008050681X
Category : Technology & Engineering
Languages : en
Pages : 1008

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Book Description
Unlike books currently on the market, this book attempts to satisfy two goals: combine circuits and electronics into a single, unified treatment, and establish a strong connection with the contemporary world of digital systems. It will introduce a new way of looking not only at the treatment of circuits, but also at the treatment of introductory coursework in engineering in general. Using the concept of ''abstraction,'' the book attempts to form a bridge between the world of physics and the world of large computer systems. In particular, it attempts to unify electrical engineering and computer science as the art of creating and exploiting successive abstractions to manage the complexity of building useful electrical systems. Computer systems are simply one type of electrical systems. +Balances circuits theory with practical digital electronics applications. +Illustrates concepts with real devices. +Supports the popular circuits and electronics course on the MIT OpenCourse Ware from which professionals worldwide study this new approach. +Written by two educators well known for their innovative teaching and research and their collaboration with industry. +Focuses on contemporary MOS technology.

Analog and Digital Circuits for Electronic Control System Applications

Analog and Digital Circuits for Electronic Control System Applications PDF Author: Jerry Luecke
Publisher: Elsevier
ISBN: 0080475817
Category : Technology & Engineering
Languages : en
Pages : 329

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Book Description
Today’s control system designers face an ever-increasing “need for speed and accuracy in their system measurements and computations. New design approaches using microcontrollers and DSP are emerging, and designers must understand these new approaches, the tools available, and how best to apply them. This practical text covers the latest techniques in microcontroller-based control system design, making use of the popular MSP430 microcontroller from Texas Instruments. The book covers all the circuits of the system, including: · Sensors and their output signals · Design and application of signal conditioning circuits · A-to-D and D-to-A circuit design · Operation and application of the powerful and popular TI MSP430 microcontroller · Data transmission circuits · System power control circuitry Written by an experienced microcontroller engineer and textbook author, the book is lavishly illustrated and includes numerous specific circuit design examples, including a fully tested and documented hands-on project using the MSP430 that makes use of the principles described. For students, engineers, technicians, and hobbyists, this practical text provides the answers you need to design modern control systems quickly and easily. Seasoned Texas Instruments designer provides a ground-up perspective on embedded control systems Pedagogical style provides a self-learning approach with examples, quizzes and review features

Analog and Digital Signal Processing

Analog and Digital Signal Processing PDF Author: Ashok Ambardar
Publisher: Pws Publishing Company
ISBN: 9780534954093
Category : Technology & Engineering
Languages : en
Pages : 807

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Book Description
Accompanying computer disk contains a suite of MATLAB m-files that reside in two directories called adsp and gui on the supplied disk.

Understanding Digital Signal Processing

Understanding Digital Signal Processing PDF Author: Richard G. Lyons
Publisher: Pearson Education
ISBN: 0137028520
Category : Technology & Engineering
Languages : en
Pages : 1225

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Book Description
Amazon.com’s Top-Selling DSP Book for Seven Straight Years—Now Fully Updated! Understanding Digital Signal Processing, Third Edition, is quite simply the best resource for engineers and other technical professionals who want to master and apply today’s latest DSP techniques. Richard G. Lyons has updated and expanded his best-selling second edition to reflect the newest technologies, building on the exceptionally readable coverage that made it the favorite of DSP professionals worldwide. He has also added hands-on problems to every chapter, giving students even more of the practical experience they need to succeed. Comprehensive in scope and clear in approach, this book achieves the perfect balance between theory and practice, keeps math at a tolerable level, and makes DSP exceptionally accessible to beginners without ever oversimplifying it. Readers can thoroughly grasp the basics and quickly move on to more sophisticated techniques. This edition adds extensive new coverage of FIR and IIR filter analysis techniques, digital differentiators, integrators, and matched filters. Lyons has significantly updated and expanded his discussions of multirate processing techniques, which are crucial to modern wireless and satellite communications. He also presents nearly twice as many DSP Tricks as in the second edition—including techniques even seasoned DSP professionals may have overlooked. Coverage includes New homework problems that deepen your understanding and help you apply what you’ve learned Practical, day-to-day DSP implementations and problem-solving throughout Useful new guidance on generalized digital networks, including discrete differentiators, integrators, and matched filters Clear descriptions of statistical measures of signals, variance reduction by averaging, and real-world signal-to-noise ratio (SNR) computation A significantly expanded chapter on sample rate conversion (multirate systems) and associated filtering techniques New guidance on implementing fast convolution, IIR filter scaling, and more Enhanced coverage of analyzing digital filter behavior and performance for diverse communications and biomedical applications Discrete sequences/systems, periodic sampling, DFT, FFT, finite/infinite impulse response filters, quadrature (I/Q) processing, discrete Hilbert transforms, binary number formats, and much more

An Introduction To Analog And Digital Communications

An Introduction To Analog And Digital Communications PDF Author: Haykin
Publisher: John Wiley & Sons
ISBN: 9788126509324
Category :
Languages : en
Pages : 676

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Book Description
An introductory treatment of communication theory as applied to the transmission of information-bearing signals with attention given to both analog and digital communications. Chapter 1 reviews basic concepts. Chapters 2 through 4 pertain to the characterization of signals and systems. Chapters 5 through 7 are concerned with transmission of message signals over communication channels. Chapters 8 through 10 deal with noise in analog and digital communications. Each chapter (except chapter 1) begins with introductory remarks and ends with a problem set. Treatment is self-contained with numerous worked-out examples to support the theory.· Fourier Analysis · Filtering and Signal Distortion · Spectral Density and Correlation · Digital Coding of Analog Waveforms · Intersymbol Interference and Its Cures · Modulation Techniques · Probability Theory and Random Processes · Noise in Analog Modulation · Optimum Receivers for Data Communication

Analog and Digital Signal Analysis

Analog and Digital Signal Analysis PDF Author: Frédéric Cohen Tenoudji
Publisher: Springer
ISBN: 3319423827
Category : Science
Languages : en
Pages : 608

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Book Description
This book provides comprehensive, graduate-level treatment of analog and digital signal analysis suitable for course use and self-guided learning. This expert text guides the reader from the basics of signal theory through a range of application tools for use in acoustic analysis, geophysics, and data compression. Each concept is introduced and explained step by step, and the necessary mathematical formulae are integrated in an accessible and intuitive way. The first part of the book explores how analog systems and signals form the basics of signal analysis. This section covers Fourier series and integral transforms of analog signals, Laplace and Hilbert transforms, the main analog filter classes, and signal modulations. Part II covers digital signals, demonstrating their key advantages. It presents z and Fourier transforms, digital filtering, inverse filters, deconvolution, and parametric modeling for deterministic signals. Wavelet decomposition and reconstruction of non-stationary signals are also discussed. The third part of the book is devoted to random signals, including spectral estimation, parametric modeling, and Tikhonov regularization. It covers statistics of one and two random variables and the principles and methods of spectral analysis. Estimation of signal properties is discussed in the context of ergodicity conditions and parameter estimations, including the use of Wiener and Kalman filters. Two appendices cover the basics of integration in the complex plane and linear algebra. A third appendix presents a basic Matlab toolkit for computer signal analysis. This expert text provides both a solid theoretical understanding and tools for real-world applications.

Analog Circuit Design

Analog Circuit Design PDF Author: Bob Dobkin
Publisher: Elsevier
ISBN: 0123851866
Category : Technology & Engineering
Languages : en
Pages : 960

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Book Description
Analog circuit and system design today is more essential than ever before. With the growth of digital systems, wireless communications, complex industrial and automotive systems, designers are challenged to develop sophisticated analog solutions. This comprehensive source book of circuit design solutions will aid systems designers with elegant and practical design techniques that focus on common circuit design challenges. The book’s in-depth application examples provide insight into circuit design and application solutions that you can apply in today’s demanding designs. Covers the fundamentals of linear/analog circuit and system design to guide engineers with their design challenges Based on the Application Notes of Linear Technology, the foremost designer of high performance analog products, readers will gain practical insights into design techniques and practice Broad range of topics, including power management tutorials, switching regulator design, linear regulator design, data conversion, signal conditioning, and high frequency/RF design Contributors include the leading lights in analog design, Robert Dobkin, Jim Williams and Carl Nelson, among others

Introduction to Electronic Analogue Computers

Introduction to Electronic Analogue Computers PDF Author: C. A. A. Wass
Publisher: Elsevier
ISBN: 1483185508
Category : Mathematics
Languages : en
Pages : 312

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Book Description
Introduction to Electronic Analogue Computers, Second Revised Edition is based on the ideas and experience of a group of workers at the Royal Aircraft Establishment, Farnborough, Hants. This edition is almost entirely the work of Mr. K. C. Garner, of the College of Aeronautics, Cranfield. As various advances have been made in the technology involving electronic analogue computers, this book presents discussions on the said progress, including some acquaintance with the capabilities of electronic circuits and equipment. This text also provides a mathematical background including simple differential equations. It then further tackles topics on analog computers, including its types and functions. This book will be invaluable to students specializing in any computer related studies, as well as others interested in electronic analog computers.