Analog VLSI - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analog VLSI write by Shih-Chii Liu. This book was released on 2002. Analog VLSI available in PDF, EPUB and Kindle. An introduction to the design of analog VLSI circuits. Neuromorphic engineers work to improve the performance of artificial systems through the development of chips and systems that process information collectively using primarily analog circuits. This book presents the central concepts required for the creative and successful design of analog VLSI circuits. The discussion is weighted toward novel circuits that emulate natural signal processing. Unlike most circuits in commercial or industrial applications, these circuits operate mainly in the subthreshold or weak inversion region. Moreover, their functionality is not limited to linear operations, but also encompasses many interesting nonlinear operations similar to those occurring in natural systems. Topics include device physics, linear and nonlinear circuit forms, translinear circuits, photodetectors, floating-gate devices, noise analysis, and process technology.
Analog VLSI and Neural Systems
Analog VLSI and Neural Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analog VLSI and Neural Systems write by Carver Mead. This book was released on 1989. Analog VLSI and Neural Systems available in PDF, EPUB and Kindle. A self-contained text, suitable for a broad audience. Presents basic concepts in electronics, transistor physics, and neurobiology for readers without backgrounds in those areas. Annotation copyrighted by Book News, Inc., Portland, OR
Analog VLSI Design Automation
Analog VLSI Design Automation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analog VLSI Design Automation write by Sina Balkir. This book was released on 2003-06-27. Analog VLSI Design Automation available in PDF, EPUB and Kindle. The explosive growth and development of the integrated circuit market over the last few years have been mostly limited to the digital VLSI domain. The difficulty of automating the design process in the analog domain, the fact that a general analog design methodology remained undefined, and the poor performance of earlier tools have left the analog
An Analog VLSI System for Stereoscopic Vision
An Analog VLSI System for Stereoscopic Vision - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Analog VLSI System for Stereoscopic Vision write by Misha Mahowald. This book was released on 2012-12-06. An Analog VLSI System for Stereoscopic Vision available in PDF, EPUB and Kindle. An Analog VLSI System for Stereoscopic Vision investigates the interaction of the physical medium and the computation in both biological and analog VLSI systems by synthesizing a functional neuromorphic system in silicon. In both the synthesis and analysis of the system, a point of view from within the system is adopted rather than that of an omniscient designer drawing a blueprint. This perspective projects the design and the designer into a living landscape. The motivation for a machine-centered perspective is explained in the first chapter. The second chapter describes the evolution of the silicon retina. The retina accurately encodes visual information over orders of magnitude of ambient illumination, using mismatched components that are calibrated as part of the encoding process. The visual abstraction created by the retina is suitable for transmission through a limited bandwidth channel. The third chapter introduces a general method for interchip communication, the address-event representation, which is used for transmission of retinal data. The address-event representation takes advantage of the speed of CMOS relative to biological neurons to preserve the information of biological action potentials using digital circuitry in place of axons. The fourth chapter describes a collective circuit that computes stereodisparity. In this circuit, the processing that corrects for imperfections in the hardware compensates for inherent ambiguity in the environment. The fifth chapter demonstrates a primitive working stereovision system. An Analog VLSI System for Stereoscopic Vision contributes to both computer engineering and neuroscience at a concrete level. Through the construction of a working analog of biological vision subsystems, new circuits for building brain-style analog computers have been developed. Specific neuropysiological and psychophysical results in terms of underlying electronic mechanisms are explained. These examples demonstrate the utility of using biological principles for building brain-style computers and the significance of building brain-style computers for understanding the nervous system.
Analog VLSI Implementation of Neural Systems
Analog VLSI Implementation of Neural Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analog VLSI Implementation of Neural Systems write by Carver Mead. This book was released on 2012-12-06. Analog VLSI Implementation of Neural Systems available in PDF, EPUB and Kindle. This volume contains the proceedings of a workshop on Analog Integrated Neural Systems held May 8, 1989, in connection with the International Symposium on Circuits and Systems. The presentations were chosen to encompass the entire range of topics currently under study in this exciting new discipline. Stringent acceptance requirements were placed on contributions: (1) each description was required to include detailed characterization of a working chip, and (2) each design was not to have been published previously. In several cases, the status of the project was not known until a few weeks before the meeting date. As a result, some of the most recent innovative work in the field was presented. Because this discipline is evolving rapidly, each project is very much a work in progress. Authors were asked to devote considerable attention to the shortcomings of their designs, as well as to the notable successes they achieved. In this way, other workers can now avoid stumbling into the same traps, and evolution can proceed more rapidly (and less painfully). The chapters in this volume are presented in the same order as the corresponding presentations at the workshop. The first two chapters are concerned with fmding solutions to complex optimization problems under a predefmed set of constraints. The first chapter reports what is, to the best of our knowledge, the first neural-chip design. In each case, the physics of the underlying electronic medium is used to represent a cost function in a natural way, using only nearest-neighbor connectivity.
