Download or read book The Life and Times of A D Blumlein written by R. W. Burns and published by IET. This book was released on 2000 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite his accidental death in June 1942 at the age of 38, Alan Dower Blumlein was unquestionably one of the century s most creative engineers and filed some 140 patents. He was the driving force and inspiration behind a vast number of fundamental innovations in the fields of radar, electronics and sound recording, amongst which he held perhaps the landmark patent enabling stereo sound. Surprisingly, until 1999 there had been no biographies of this remarkable man. The IEE is proud to rectify this by publication of this scholarly treatment of Blumlein's life, which includes a foreword by his eldest son.
Download or read book Valve Amplifiers written by Morgan Jones and published by Elsevier. This book was released on 2012-07-30 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface -- Circuit analysis -- Basic building blocks -- Distortion -- Component technology -- Power supplies -- The power amplifier -- The pre-amplifier -- Appendix -- Index.
Download or read book Communications written by R. W. Burns and published by IET. This book was released on 2004-05-30 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book traces the evolution of communications from 500 BC, when fire beacons were used for signalling, to the 1940s, when high definition television systems were developed for the entertainment, education and enlightenment of society.
Download or read book Making Stereo Fit written by Eric Dienstfrey and published by Univ of California Press. This book was released on 2024 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Surround sound is often mistaken as a relatively new phenomenon in cinemas, one that emerged in the 1970s with the arrival of Dolby. Making Stereo Fit shows how Hollywood studios have instead been implementing surround-sound techniques for the past century and argues that their endurance owes primarily to the long-standing economic tension between stereophonic and monophonic sound. Throughout the book, Eric Dienstfrey analyzes newly discovered archival materials, as well as a myriad of stereo releases from Hell's Angels (1930) to Get Out (2017), to examine how Hollywood's dependence on single-channel sound left filmmakers unable to fully realize the aesthetic potential of surround sound. Though studios initially experimented with stereo's unique affordances, Dienstfrey details how film sound designers eventually codified a conservative set of surround-sound conventions that prevail today, despite the arrival of more immersive technologies"--
Download or read book Coding and Modulation for Digital Television written by Gordon M. Drury and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coding and Modulation for Digital Television presents a comprehensive description of all error control coding and digital modulation techniques used in Digital Television (DTV). This book illustrates the relevant elements from the expansive theory of channel coding to how the transmission environment dictates the choice of error control coding and digital modulation schemes. These elements are presented in such a way that both the `mathematical integrity' and `understanding for engineers' are combined in a complete form and supported by a number of practical examples. In addition, the book contains descriptions of the existing standards and provides a valuable source of corresponding references. Coding and Modulation for Digital Television also features a description of the latest techniques, providing the reader with a glimpse of future digital broadcasting. These include the concepts of soft-in-soft-out decoding, turbo-coding and cross-correlated quadrature modulation, all of which will have a prominent future in improving efficiency of the next generation DTV systems. Coding and Modulation for Digital Television is essential reading for all undergraduate and postgraduate students, broadcasting and communication engineers, researchers, marketing managers, regulatory bodies, governmental organizations and standardization institutions of the digital television industry.
Download or read book Innovation and the Communications Revolution written by John Bray and published by IET. This book was released on 2002-06-14 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting profiles of the mathematicians, engineers, and other scientists who helped create and develop communications technologies, Bray (Imperial College London) begins his volume in the mid-18th century, looking at people like Ampere, Ohm, Faraday, and Hertz, who created the mathematical and scientific foundations of telecommunications. He proceeds to offer chapters on telegraph and cable engineers, telephone engineers, inventors of the thermionic valve, pioneers of radio and television broadcasting, microwave radio-relay engineers, the inventors of the transistor and the microchip, the creators of information theory and digital techniques, satellite communication engineers, pioneers optical fiber communications, and inventors of the Internet and mobile communications. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Hi fi News Record Review written by and published by . This book was released on 2000 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Imaging and Imagining the Fetus written by Malcolm Nicolson and published by JHU Press. This book was released on 2013-02-15 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: How engineers and clinicians developed the ultrasound diagnostic scanner and how its use in obstetrics became controversial. To its proponents, the ultrasound scanner is a safe, reliable, and indispensable aid to diagnosis. Its detractors, on the other hand, argue that its development and use are driven by the technological enthusiasms of doctors and engineers (and the commercial interests of manufacturers) and not by concern to improve the clinical care of women. In some U.S. states, an ultrasound scan is now required by legislation before a woman can obtain an abortion, adding a new dimension to an already controversial practice. Imaging and Imagining the Fetus engages both the development of a modern medical technology and the concerted critique of that technology. Malcolm Nicolson and John Fleming relate the technical and social history of ultrasound imaging—from early experiments in Glasgow in 1956 through wide deployment in the British hospital system by 1975 to its ubiquitous use in maternity clinics throughout the developed world by the end of the twentieth century. Obstetrician Ian Donald and engineer Tom Brown created ultrasound technology in Glasgow, where their prototypes were based on the industrial flaw detector, an instrument readily available to them in the shipbuilding city. As a physician, Donald supported the use of ultrasound for clinical purposes, and as a devout High Anglican he imbued the images with moral significance. He opposed abortion—decisions about which were increasingly guided by the ultrasound technology he pioneered—and he occasionally used ultrasound images to convince pregnant women not to abort the fetuses they could now see. Imaging and Imagining the Fetus explores why earlier innovators failed where Donald and Brown succeeded. It also shows how ultrasound developed into a "black box" technology whose users can fully appreciate the images they produce but do not, and have no need to, understand the technology, any more than do users of computers. These "images of the fetus may be produced by machines," the authors write, "but they live vividly in the human imagination."
Download or read book Living Stereo written by Paul Théberge and published by Bloomsbury Publishing USA. This book was released on 2015-01-29 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stereo is everywhere. The whole culture and industry of music and sound became organized around the principle of stereophony during the twentieth century. But nothing about this-not the invention or acceptance or ubiquity of stereo-was inevitable. Nor did the aesthetic conventions, technological objects, and listening practices required to make sense of stereo emerge fully formed, out of the blue. This groundbreaking book uncovers the vast amount of work that has been required to make stereo seem natural, and which has been necessary to maintain stereo's place as a dominant mode of sound reproduction for over half a century. The essays contained within this book are thematically grouped under (Audio) Positions, Listening Cultures, and Multichannel Sound and Screen Media; the cumulative effect is to advance research in music, sound, and media studies and to build new bridges between the fields. With contributions from leading scholars across several disciplines, Living Stereo re-tells the history of twentieth-century aural and musical culture through the lens of stereophonic sound.
Download or read book John Logie Baird written by R. W. Burns and published by IET. This book was released on 2000-06-30 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a balanced biography of one of the 20th Century's outstanding inventors, published to coincide with the 75th anniversary of Baird's first public demonstration of a rudimentary television system.
Download or read book Decomposition written by Andrew Durkin and published by Pantheon. This book was released on 2014-11-18 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decomposition is a bracing, revisionary, and provocative inquiry into music—from Beethoven to Duke Ellington, from Conlon Nancarrow to Evelyn Glennie—as a personal and cultural experience: how it is composed, how it is idiosyncratically perceived by critics and reviewers, and why we listen to it the way we do. Andrew Durkin, best known as the leader of the West Coast–based Industrial Jazz Group, is singular for his insistence on asking tough questions about the complexity of our presumptions about music and about listening, especially in the digital age. In this winning and lucid study he explodes the age-old concept of musical composition as the work of individual genius, arguing instead that in both its composition and reception music is fundamentally a collaborative enterprise that comes into being only through mediation. Drawing on a rich variety of examples—Big Jay McNeely’s “Deacon’s Hop,” Biz Markie’s “Alone Again,” George Antheil’s Ballet Mécanique, Frank Zappa’s “While You Were Art,” and Pauline Oliveros’s “Tuning Meditation,” to name only a few—Durkin makes clear that our appreciation of any piece of music is always informed by neuroscientific, psychological, technological, and cultural factors. How we listen to music, he maintains, might have as much power to change it as music might have to change how we listen.
Download or read book Sir Charles Wheatstone FRS written by Brian Bowers and published by IET. This book was released on 2001 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A biography of Charles Wheatstone and the role he played in the early years of electrical engineering, particularly the electric telegraph. Published to celebrate the bicentennial of Wheatstone's birthday, the second edition expands information about the family business and the concertina he invented, and draws on letters exchanged with Cooke and Faraday. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Restoring Baird s Image written by Donald F. McLean and published by IET. This book was released on 2000 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Baird, a British television pioneer, experimented with video recording on gramophone discs in the late 1920s. McLean (a consultant) has restored the surviving "Phonovision" discs and, using computer techniques reminiscent of an archaeological dig, has revealed the images on the discs and uncovered details of how the recordings were made. McLean also restored amateur recordings of the BBC's 30-line Television Services (1932-1935), providing a glimpse at what viewers were then watching. This book helps explain this period in television history. Illustrated with historic photographs, it sheds light on the achievements of Baird, the development of video recording, and the definition and invention of television itself. c. Book News Inc.
Download or read book Airborne Maritime Surveillance Radar written by Simon Watts and published by Morgan & Claypool Publishers. This book was released on 2018-08-14 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, air-to-surface vessel (ASV) radars, or more generally airborne maritime surveillance radars, are installed on maritime reconnaissance aircraft for long-range detection, tracking and classification of surface ships (ASuW—anti-surface warfare) and for hunting submarines (ASW—anti-submarine warfare). Such radars were first developed in the UK during WWII as part of the response to the threat to shipping from German U boats. This book describes the ASV radars developed in the UK and used by RAF Coastal Command during WWII for long-range maritime surveillance.
Download or read book The Inventor of Stereo written by Robert Alexander and published by CRC Press. This book was released on 2013-04-11 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the definitive study of the life and works of one of Britain's most important inventors who, due to a cruel set of circumstances, has all but been overlooked by history. Alan Dower Blumlein led an extraordinary life in which his inventive output rate easily surpassed that of Edison, but whose early death during the darkest days of World War Two led to a shroud of secrecy which has covered his life and achievements ever since. His 1931 Patent for a Binaural Recording system was so revolutionary that most of his contemporaries regarded it at as more than 20 years ahead of its time. Even years after his death, the full magnitude of its detail had not been fully utilized. Among his 128 Patents are the principle electronic circuits critical to the development of the world's first electronic television system. During his short working life, Blumlein produced patent after patent breaking entirely new ground in electronic and audio engineering. During the Second World War, Alan Blumlein was deeply engaged in the very secret work of radar development and contributed enormously to the system eventually to become 'H2S'- blind bombing radar. Tragically, during an experimental H2S flight in June 1942, the Halifax bomber in which Blumlein and several colleagues were flying, crashed and all aboard were killed. He was just days short of his 39th birthday. For many years there have been rumours about a biography of Alan Blumlein, yet none has been forthcoming. This is the world's first study of a man whose achievements should rank among those of the greatest Britain has produced. This book provides detailed knowledge of every one of his patents and the process behind them, while giving an in depth study of the life and times of this quite extraordinary man.
Download or read book Oxford Dictionary of National Biography Blackmore Bowyer written by Henry Colin Gray Matthew and published by . This book was released on 2004 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: 55,000 biographies of people who shaped the history of the British Isles and beyond, from the earliest times to the year 2002.
Download or read book Electronics World written by and published by . This book was released on 2001 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
