Bøger i Materials, Circuits and Device serien

CMOS technologies and their ongoing downscaling trend have opened an avenue to developing integrated systems for life sciences. This book explores the theoretical and practical aspects of CMOS biosensors and discusses the fundamentals of biological applications and microfabrication.

Harvesting biomechanical energy is a viable solution for sustainably-powering wearable electronics for continuous medical health monitoring, remote sensing, and motion tracking. This book discusses vibration-based piezoelectric, electromagnetic and hybrid energy harvesters, and addresses their modelling, fabrication and characterization.

This book presents the state-of-the art in hardware security of digital signal processing (DSP) and machine learning coprocessors using physical biometrics and molecular signature biometrics, for an audience of academic researchers, industry researchers and developers, and advanced students with an interest in the field.

This book presents state-of-the-art solutions for increasing the resilience of computing systems, both at single levels of abstraction and multi-layers. It is a valuable resource for researchers, postgraduate students and professional computer architects focusing on the dependability of computing systems.

This book addresses the critical challenge of developing Fibre Bragg Gratings (FBGs) for applications as sensors in harsh and space environment. Coverage ranges from the basic principles through design, fabrication, and testing to their industrial implementation.

This book introduces magnetorheological fluids and elastomers, and explores their material properties, related modelling techniques and applications in turn. The book offers insights into the relationships between the properties and characterisation of MR materials and their current and future applications.

Developing capacitive sensors for use in life sciences requires thorough knowledge of both the intended biological applications and CMOS circuitry. This book addresses the principles, design, implementation and testing, and packaging of CMOS circuits for biomedical applications, plus relevant biological protocols.

Reviewing key concepts in modern electronics, this book is a valuable resource for anyone needing an overview of the principles of electronic devices, or to review or update their knowledge in this field. Each chapter includes worked examples of theorems, and clear summaries of procedures, methods and equations.

IP Core Protection and Hardware-Assisted Security for Consumer Electronics presents established and novel solutions for security and protection problems related to IP cores (especially those based on DSP/multimedia applications) in consumer electronics. The topic is important to researchers in various areas of specialization, encompassing overlapping topics such as EDA-CAD, hardware design security, VLSI design, IP core protection, optimization using evolutionary computing, system-on-chip design and application specific processor/hardware accelerator design.The book begins by introducing the concepts of security, privacy and IP protection in information systems. Later chapters focus specifically on hardware-assisted IP security in consumer electronics, with coverage including essential topics such as hardware Trojan security, robust watermarking, fingerprinting, structural and functional obfuscation, encryption, IoT security, forensic engineering based protection, JPEG obfuscation design, hardware assisted media protection, PUF and side-channel attack resistance.

Negative Group Delay Devices: From concepts to applications introduces the theoretical concept, analysis, design methodology and implementation of negative group delay (NGD). The NGD concept is a recent topic in electrical and electronic engineering research based on an unconventional function; the generation of an output signal seemingly in time-advance of the input signal. The NGD function has been exploited to develop experimental high-performance electronic devices, and novel design features of radio frequency (RF) and microwave electronic devices, such as filters, power dividers and amplifiers. Examples include the realization of non-Foster reactive elements, shortening or reducing delay lines, enhancing the efficiency of feedforward linear amplifiers, improvement of phase shifters accuracy and bandwidth, equalization of electrical interconnect effects for the microwave, digital and mixed signal integrity improvement, and minimizing beam-squint in series-fed antenna arrays.The aim of the book is to advance understanding of the NGD principle and its applications. Recent results and outcomes for the different methodologies used to elaborate the NGD function are shared in each chapter, and approaches relevant to various devices are described. This book will be of particular interest to researchers, academics and postdoctoral students interested in signal processing in electronic, radio frequency, microwave and optoelectronic devices, and particularly those investigating unconventional circuit and system design.

This book covers the basic principles of HF semiconductor electronics, through specific examples in circuit development and modern measurement technology, along with consideration of the influence of the computer in switching technology.

The authors have between them more than 60 years of experience in making electrical measurements in National Measurement Laboratories. These laboratories are the source of measurement standards and techniques for science and engineering and are dedicated to maintaining the international system of units (SI) by establishing and disseminating the values of measurement standards with the lowest possible uncertainty. Careful attention to detail is required in designing measurement systems that eliminate electrical interference and are as simple and as close to first principles as possible. This book draws on their experience by offering guidance and best practice for designing sensitive electrical measurement circuits.In particular the book describes examples that demonstrate the elegance, flexibility and utility of balanced-current coaxial networks in obtaining the ultimate in noise-matching and interference elimination for precise and accurate voltage, current and power measurements. It also updates an earlier book on coaxial AC bridges by including recent AC measurements of quantum Hall resistance to establish a primary quantum standard of impedance and by extending impedance measurements in general to higher frequencies.

This book provides fundamental and practical information on all aspects of GaAs processing and gives pragmatic advice on cleaning and passivation, wet and dry etching and photolithography.