Download or read book RF Bulk Acoustic Wave Filters for Communications written by Ken-ya Hashimoto and published by Artech House. This book was released on 2009 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely book presents a thorough overview of RF BAW filters, covering a vast range of technologies, optimal device design, filter topologies, packaging, fabrication processes, and high quality piezoelectric thin films. Moreover, the book discusses the integration of BAW filters in RF systems.
Download or read book Surface Acoustic Wave Filters written by David Morgan and published by Academic Press. This book was released on 2010-07-27 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Acoustic Wave Filters gives the fundamental principles and device design techniques for surface acoustic wave filters. It covers the devices in widespread use today: bandpass and pulse compression filters, correlators and non-linear convolvers and resonators. The newest technologies for low bandpass filters are fully covered such as unidirectional transducers, resonators in impedance element filters, resonators in double-mode surface acoustic wave filters and transverse-coupled resonators using waveguides. The book covers the theory of acoustic wave physics, the piezoelectric effect, electrostatics at a surface, effective permittivity, piezoelectric SAW excitation and reception, and the SAW element factor. These are the main requirements for developing quasi-static theory, which gives a basis for the non-reflective transducers in transversal bandpass filters and interdigital pulse compression filters. It is also needed for the reflective transducers used in the newer devices. A thorough revision of a classic on surface acoustic wave filters first published in 1985 and still in print Uniquely combines easy-to-understand principles with practical design techniques for all the devices in widespread use today Complete coverage of all the latest devices which are key to mobile phones, TVs and radar systems Includes a new foreword by Sir Eric Albert Ash
Download or read book Acoustics of Ducts and Mufflers With Application to Exhaust and Ventilation System Design written by M. L. Munjal and published by John Wiley & Sons. This book was released on 1987-05-08 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of the major topics in sound suppression and noise control for the analysis and design of acoustical mufflers, air conditioning and ventilation duct work. Both fundamentals and the latest technology are discussed, with an emphasis on applications.
Download or read book Engineering Acoustics written by and published by True Legacy Books. This book was released on with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Digital Filters written by Julius Orion Smith and published by Julius Smith. This book was released on 2007 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects. This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.
Download or read book A E written by Library of Congress. Office for Subject Cataloging Policy and published by . This book was released on 1990 with total page 1548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reprint written by Bell Telephone Laboratories and published by . This book was released on 1926 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Control for Hydraulic Machinery written by Stan Skaistis and published by CRC Press. This book was released on 1988-05-27 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on hydraulic components and machines rather than architectural or environmental noise control, this reference is unique in analyzing forces and moments in pumps ... showing how these forces produce noise at specific frequencies ... demonstrating how pump design controls these frequencies ... illustrating how a machine's noise-radiating surfaces affect noise ... and discussing fluid-borne noise. Noise Control of Hydraulic Machinery provides techniques for analyzing any pump type ... reviews the basics and terminology of sound, vibration, vibration isolation, fluid pulsations, Fourier analysis, cavitation, hydraulic shock, and enclosure design ... explains how pumps, motors, and valves generate airborne, structure-borne, and fluid-borne noises ... identifies hydraulic parameters that influence noise ... and guides planning programs for designing and developing quiet components or machines as well as quieting existing products. Illustrated with some 170 diagrams, Noise Control of Hydraulic Machinery is an essential reference for mechanical, fluid power, hydraulic, acoustical, and design engineers. Book jacket.
Download or read book CRC Handbook of Electrical Filters written by John Taylor and published by CRC Press. This book was released on 2020-11-26 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in filter theory and design has been growing with the telecommunications industry since the late nineteenth century. Now that telecommunications has become so critical to industry, filter research has assumed even greater importance at companies and academic institutions around the world. The CRC Handbook of Electrical Filters fills in the gaps for engineers and scientists who need a basic introduction to the subject. Unlike the currently available textbooks, which are filled with detailed, highly technical analysis geared to the specialist, this practical guide provides useful information for the non-specialist about the various types of filters, their design, and applications. The handbook covers approximation theory and methods and introduces CAD packages that perform approximation and synthesis for both analog and digital filters. Also included are design methods for LCR, active-RC, digital, mechanical, and switched capacitor (SC) filters. A thorough survey of current design trends rounds out this complete assessment of a key field of study.
Download or read book Optical Acoustic Magnetic and Mechanical Sensor Technologies written by Krzysztof Iniewski and published by CRC Press. This book was released on 2017-12-19 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light on physics and math, with a heavy focus on practical applications, Optical, Acoustic, Magnetic, and Mechanical Sensor Technologies discusses the developments necessary to realize the growth of truly integrated sensors for use in physical, biological, optical, and chemical sensing, as well as future micro- and nanotechnologies. Used to pick up sound, movement, and optical or magnetic signals, portable and lightweight sensors are perpetually in demand in consumer electronics, biomedical engineering, military applications, and a wide range of other sectors. However, despite extensive existing developments in computing and communications for integrated microsystems, we are only just now seeing real transformational changes in sensors, which are critical to conducting so many advanced, integrated tasks. This book is designed in two sections—Optical and Acoustic Sensors and Magnetic and Mechanical Sensors—that address the latest developments in sensors. The first part covers: Optical and acoustic sensors, particularly those based on polymer optical fibers Potential of integrated optical biosensors and silicon photonics Luminescent thermometry and solar cell analyses Description of research from United States Army Research Laboratory on sensing applications using photoacoustic spectroscopy Advances in the design of underwater acoustic modems The second discusses: Magnetic and mechanical sensors, starting with coverage of magnetic field scanning Some contributors’ personal accomplishments in combining MEMS and CMOS technologies for artificial microsystems used to sense airflow, temperature, and humidity MEMS-based micro hot-plate devices Vibration energy harvesting with piezoelectric MEMS Self-powered wireless sensing As sensors inevitably become omnipresent elements in most aspects of everyday life, this book assesses their massive potential in the development of interfacing applications for various areas of product design and sciences—including electronics, photonics, mechanics, chemistry, and biology, to name just a few.
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 1997 with total page 1452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Policy written by Tolga Taner and published by BoD – Books on Demand. This book was released on 2020-07-22 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide energy conservation, increase energy efficiency, reduce the costs of alternative and renewable energy sources, improve energy management systems, and provide energy for world peace. The chapters collected in the book are contributions by invited researchers with long-standing experience in different research areas. I hope that the material presented here is understandable to a wide audience, not only energy and mechanical engineering, but also scientists from various disciplines. The book contains seven chapters in four sections: “Introduction to the Energy,” “Energy Policy,” “Energy Application for Country,” and “Implementation of Other Energy Technologies and Policies and Policies.” This book shows detailed and up-to-date evaluations in different areas and was written by academics with experience in their fields. It is anticipated that this book will make a scientific contribution to energy and environmental regulations, quality and efficiency of energy services, energy supply security, energy market-based approaches, government interventions, and the spread of technological innovation for a broad spectrum of researchers, academics, graduate and doctoral students, and other scientists both today and in the future.
Download or read book Piezoelectric MEMS Resonators written by Harmeet Bhugra and published by Springer. This book was released on 2017-01-09 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces piezoelectric microelectromechanical (pMEMS) resonators to a broad audience by reviewing design techniques including use of finite element modeling, testing and qualification of resonators, and fabrication and large scale manufacturing techniques to help inspire future research and entrepreneurial activities in pMEMS. The authors discuss the most exciting developments in the area of materials and devices for the making of piezoelectric MEMS resonators, and offer direct examples of the technical challenges that need to be overcome in order to commercialize these types of devices. Some of the topics covered include: Widely-used piezoelectric materials, as well as materials in which there is emerging interest Principle of operation and design approaches for the making of flexural, contour-mode, thickness-mode, and shear-mode piezoelectric resonators, and examples of practical implementation of these devices Large scale manufacturing approaches, with a focus on the practical aspects associated with testing and qualification Examples of commercialization paths for piezoelectric MEMS resonators in the timing and the filter markets ...and more! The authors present industry and academic perspectives, making this book ideal for engineers, graduate students, and researchers.
Download or read book A Treatise on Acoustic Radiation Acoustic transducers written by Sam Hanish and published by . This book was released on 1981 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A treatise on acoustic radiation written by Sam Hanish and published by . This book was released on 1989 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bell Telephone Laboratories Reprints written by and published by . This book was released on 1927 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bell Telephone System Technical Publications written by Bell Telephone Laboratories and published by . This book was released on 1927 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
