Search results for: d-is-for-digital

Magnitude and Delay Approximation of 1 D and 2 D Digital Filters

Author : Belle A. Shenoi
File Size : 58.33 MB
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The most outstanding feature of this book is its treatment of the design of filters that approximate a constant group delay, and both the prescribed magnitude and group delay response of one-dimensional as well as two-dimensional digital filters. It thus fills a gap in the literature, that has almost exclusively dealt with the magnitude response of the filter transfer function until now. Contains many of the important results that have only recently appeared in professional journals.

An Atlas of Human Anatomy

Author : Sir Rickman John Godlee
File Size : 47.12 MB
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Combinatorial Image Analysis

Author : Valentin E. Brimkov
File Size : 68.75 MB
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This book constitutes the proceedings of the 18th International Workshop on Combinatorial Image Analysis, IWCIA 2017, held in Plovdiv, Bulgaria, in June 2017. The 27 revised full papers presented were carefully reviewed and selected from 47 submissions. The workshop is organized in topical sections of theoretical foundations and theory of applications, namely: discrete geometry and topology; tilings and patterns; grammars, models and other technical tools for image analysis; image segmentation, classification; reconstruction; compression; texture analysis; bioimaging.

Digital Computer Principles

Author : Wayne C. Irwin
File Size : 54.69 MB
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Lasers in the Conservation of Artworks VIII

Author : Roxana Radvan
File Size : 89.62 MB
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Laser techniques offer possibilities for the examination and conservation of artwork, and for the prevention of cultural heritage. This collection of peer reviewed papers from the 8th International Conference on Lasers in the Conservation of Artworks, Sibiu, Romania, September 21-25, 2009, addresses various aspects of cultural heritage preservation

2100 MCQs with Explanatory Notes For GENERAL SCIENCE 2nd Edition

Author : Disha Experts
File Size : 71.4 MB
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The thouroughly Revised & Updated 2nd Edition of the ebook 2100+ MCQs with Explanatory Notes For GENERAL SCIENCE' has been divided into 6 chapters which have been further divided into 29 Topics containing 2100+ “Multiple Choice Questions” for Quick Revision and Practice. The Unique Selling Proposition of the book is the explanation to each and every question which provides additional info to the students on the subject of the questions and correct reasoning wherever required. The questions have been selected on the basis of the various types of questions being asked in the various exams.

Microprocessor System Design

Author : Michael J. Spinks
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Microprocessor System Design: A Practical Introduction describes the concepts and techniques incorporated into the design of electronic circuits, particularly microprocessor boards and their peripherals. The book reviews the basic building blocks of the electronic systems composed of digital (logic levels, gate output circuitry) and analog components (resistors, capacitors, diodes, transistors). The text also describes operational amplifiers (op-amp) that use a negative feedback technique to improve the parameters of the op-amp. The design engineer can use programmable array logic (PAL) to replace standard discrete TTL and CMOS gates in circuits. The PAL is programmable and configurable to match the requirement of a given circuit. Using PAL can save space, a very important factor in the miniaturization process. Examples of PAL applications include the BCD counter, the LS 138 emulator, and a priority interrupt encoder. The book also explains the operation and function of a microprocessor, the bus-based systems, analog-to-digital conversion, and vice-versa. The text is suitable for programmers, computer engineers, computer technicians, and computer instructors dealing with many aspects of computers such as programming, networking, engineering or design.

21st Century Learning for 21st Century Skills

Author : Andrew Ravenscroft
File Size : 53.78 MB
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This book constitutes the refereed proceedings of the 7th European Conference on Technology Enhanced Learning, EC-TEL 2012, held in Saarbrücken, Germany, in September 2012. The 26 revised full papers presented were carefully reviewed and selected from 130 submissions. The book also includes 12 short papers, 16 demonstration papers, 11 poster papers, and 1 invited paper. Specifically, the programme and organizing structure was formed through the themes: mobile learning and context; serious and educational games; collaborative learning; organisational and workplace learning; learning analytics and retrieval; personalised and adaptive learning; learning environments; academic learning and context; and, learning facilitation by semantic means.

Optical Frequency Modulated Continuous Wave FMCW Interferometry

Author : Jesse Zheng
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Optical interference plays a prominent role in scientific discovery and modern technology. Historically, optical interference was instrumental in establishing the wave nature of light. Nowadays, optical interference continues to be of great importance in areas such as spectroscopy and metrology. Thus far, the physical optics literature has discussed the interference of optical waves with the same single frequency (i.e., homodyne interference) and the interference of optical waves with two different frequencies (i.e., heterodyne interference), but it hardly ever deals with the interference of optical waves whose frequencies are continuously modulated (i.e., frequency-modulated continuous-wave int- ference). Frequency-modulated continuous-wave (FMCW) interference, which was originally investigated in radar in the 1950s, has been recently introduced in optics. The study of optical FMCW interference not only updates our kno- edge about the nature of light but also creates a new advanced technology for precision measurements. This book introduces the principles, applications, and signal processing of optical FMCW interference. The layout of this book is straightforward. Chapter 1 gives a short introduction to optical FMCW interferometry by considering the historical development, general concepts, and major advantages provided by this new technology. Chapter 2 focuses on the principles of optical FMCW interference. Three different versions of optical FMCW interference— sawtooth-wave optical FMCW interference, triangular-wave optical FMCW interference, and sinusoidal-wave optical FMCW interference—are discussed in detail. Moreover, multiple-beam optical FMCW interference and multip- wavelength optical FMCW interference are also discussed by this chapter.

Digital Technology and the Contemporary University

Author : Neil Selwyn
File Size : 86.14 MB
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Digital Technology and the Contemporary University examines the often messy realities of higher education in the ‘digital age’. Drawing on a variety of theoretical and empirical perspectives, the book explores the intimate links between digital technology and wider shifts within contemporary higher education – not least the continued rise of the managerialist ‘bureaucratic’ university. It highlights the ways that these new trends can be challenged, and possibly changed altogether. Addressing a persistent gap in higher education and educational technology research, where digital technology is rarely subject to an appropriately critical approach, Degrees of Digitization offers an alternative reading of the social, political, economic and cultural issues surrounding universities and technology. The book highlights emerging themes that are beginning to be recognised and discussed in academia, but as yet have not been explored thoroughly. Over the course of eight wide-ranging chapters the book addresses issues such as: The role of digital technology in university reform; Digital technologies and the organisation of universities; Digital technology and the working lives of university staff; Digital technology and the ‘student experience’; Reimagining the place of digital technology within the contemporary university. This book will be of great interest to all students, academic researchers and writers working in the areas of education studies and/or educational technology, as well as being essential reading for anyone working in the areas of higher education research and digital media research.