SystemVerilog is a rich set of extensions to the IEEE 1364-2001 Verilog Hardware Description Language (Verilog HDL). These extensions address two major aspects of HDL based design. First, modeling very large designs with concise, accurate, and intuitive code. Second, writing high-level test programs to efficiently and effectively verify these large designs. This book, SystemVerilog for Design, addresses the first aspect of the SystemVerilog extensions to Verilog. Important modeling features are presented, such as two-state data types, enumerated types, user-defined types, structures, unions, and interfaces. Emphasis is placed on the proper usage of these enhancements for simulation and synthesis. A companion to this book, SystemVerilog for Verification, covers the second aspect of SystemVerilog.
Some of humanity's earliest ancestors lived in southern Africa and evidence from sites there has inspired key debates on human origins and the emergence of complex cognition. Building on its rich rock art heritage, archaeologists have developed theoretical work that continues to influence rock art studies worldwide, with the relationship between archaeological and anthropological data central to understanding past hunter-gatherer, pastoralist, and farmer communities alike. New work on pre-colonial states contests models that previously explained their emergence via external trade, while the transformations wrought by European colonialism are being rewritten to emphasise Indigenous agency, feeding into efforts to decolonise the discipline itself. Inhabited by humans longer than almost anywhere else and with an unusually varied, complex past, southern Africa thus has much to contribute to archaeology worldwide. In this revised and updated edition, Peter Mitchell provides a comprehensive and extensively illustrated synthesis of its archaeology over more than three million years.
The third edition of Archaeological Research introduces the basic methods of archaeological research, including data collection, analysis, and interpretation, as well as considering the state of the field today. With new sections on curating archaeological collections and public archaeology, the third edition also adds a new chapter on the analysis of metals and glass. This popular, concise textbook examines approaches to the archaeological record, sampling and research design, survey and excavation methods and strategies, recordkeeping, dating and analysis of archaeological materials, and the professional practice of archaeology. Archaeological Research continues to be an excellent text for undergraduate students in basic archaeology courses, field methods courses, and field schools.
The Northumberland Archaeological Group’s (NAG) Wether Hill project spanned the years 1994–2015 and was located on the eponymous hilltop overlooking the mouth of the Breamish Valley in the Northumberland Cheviots. The project had been inspired by the RCHME’s ‘Southeast Cheviots Project’ that had discovered and recorded extensive prehistoric and later landscapes. The NAG project investigated several sites. Over the 11 seasons of excavation, NAG recorded evidence of residual Mesolithic activity (microliths), a burial cairn containing two Beakers in an oak coffin, which was superseded by a stone-built cist containing three Food Vessels, Iron Age cord rig cultivation and clearance cairns, a series of Middle/Late Iron Age timber-built palisaded enclosures, a cross-ridge dyke, which protected the southern approach to the Wether Hill fort, and sampled the multi-period bivallate hillfort. The hillfort sequence on Wether Hill began with a succession of palisaded enclosures, which were later replaced by bivallate earth and stone defenses; both phases appear to have been associated with timber-built houses. Eventually the fort was abandoned, and three stone-built roundhouses were constructed in the fort. The 18 radiocarbon dates obtained from various contexts in the hillfort makes this site one of the better dated forts in the Borders. The chronology of the Wether Hill fort spanned the Middle/Late Iron Age, which corresponded with dates from palisaded enclosures excavated elsewhere on the hilltop spur. Taken together, this evidence provides a snapshot of settlement hierarchies and agricultural practices during the later Iron Age in this part of the Northumberland Cheviots. The excavations also help contextualize some of the RCHME survey evidence, providing data to model chronology, potential prehistoric settlement density and land-use patterns at different time periods in the well-preserved archaeological landscapes of the Cheviots.
This report describes the results of excavations at the Banting and Hussey sites, two Paleo-Indian campsites located near Alliston in Simcoe County, southern Ontario, and the results of survey work along the strandline of glacial Lake Algonquin in the Alliston area.
Ireland’s First Settlers tells the story of the archaeology and history of the first continuous phase of Ireland’s human settlement. It combines centuries of search and speculation about human antiquity in Ireland with a review of what is known today about the Irish Mesolithic. This is, in part, provided in the context of the author’s 50 years of personal experience searching to make sense of what initially appeared to be little more than a collection of beach rolled and battered flint tools. The story is embedded in how the island of Ireland, its position, distinct landscape and ecology impacted on when and how Ireland was colonized. It also explores how these first settlers evolved their technologies and lifeways to suit the narrow range of abundant resources that were available. The volume concludes with discussions on how the landscape should be searched for the often ephemeral traces of these early settlers and how sites should be excavated. It asks what we really know about the thoughts and life of the people themselves and what happened to them as farming began to be introduced.
Excavations at Cliffs End Farm, Thanet, Kent, undertaken in 2004/5 uncovered a dense area of archaeological remains including Bronze Age barrows and enclosures, and a large prehistoric mortuary feature, as well as a small early 6th to late 7th century Anglo-Saxon inhumation cemetery. An extraordinary series of human and animal remains were recovered from the Late Bronze Age–Middle Iron Age mortuary feature, revealing a wealth of evidence for mortuary rites including exposure, excarnation and curation. The site seems to have been largely abandoned in the later Iron Age and very little Romano-British activity was identified. In the early 6th century a small inhumation cemetery was established. Very little human bone survived within the 21 graves, where the burial environment differed from that within the prehistoric mortuary feature, but grave goods indicate ‘females’ and ‘males’ were buried here. Richly furnished graves included that of a ‘female’ buried with a necklace, a pair of brooches and a purse, as well as a ‘male’ with a shield covering his face, a knife and spearhead. In the Middle Saxon period lines of pits, possibly delineating boundaries, were dug, some of which contained large deposits of marine shells. English Heritage funded an extensive programme of radiocarbon and isotope analyses, which have produced some surprising results that shed new light on long distance contacts, mobility and mortuary rites during later prehistory. This volume presents the results of the investigations together with the scientific analyses, human bone, artefact and environmental reports.
Metallic effect pigments are now becoming increasingly oatings Tech Files important in many different areas of application. Whether for kitchen furniture, clothing or food colourings - the everyday uses of metallic pigments are gaining more and more in importance. The new reference work gives a comprehensive overview of metallic effect pigments - starting with manufacturing processes through properties to areas of application. The individual chapters offer condensed specialist knowledge based on the strength of past experiences collected by the authors. The book illustrates the importance of metallic effect pigments, their wide range of applications and related specifications as well as their development potential.
Located in the Thames River valley of southwestern Ontario, the Calvert site encompasses a variety of structures including houses, palisade walls, pits, hearths, and artifacts. This inquiry reveals an orderly evolution in its occupation history and sheds new light on the earliest period of ancient Iroquoian history.
This multi-authored handbook is a unique cross-industry resource for formulators and compounders, and an invaluable reference for the producers of formulated commodities and industrial minerals. Monographs on each of the common functional industrial mineralsùasbestos, barite, calcium carbonate, diatomite, feldspar, gypsum, hormite, kaolin, mica, nepheline syenite, perlite, pyrophyllite, silica, smectite, talc, vermiculite, wollastonite, and zeoliteùinclude an overview of natural and commercial varieties, market size, and application areas. These are supported by descriptions of mineral structures and the wedding of minerals and chemicals through mineral surface modification. This orientation to the minerals and their uses forms the foundation for chapters where they are presented in the context of the overall technology of various consuming industries. Each of these industry-specific presentations covers both the chemical and mineral raw materials used by the formulator, how these are combined, and relevant test methods. These chapters serve a dual purpose. Each clarifies for technologists the function and value of the mineral constituents of their products. Equally important, they provide a primer on the technology of industries other than their own, so that raw material, formulation, processing and testing considerations can be compared and contrasted.The book concludes with a formulary demonstrating how specific mineral and chemical ingredients are actually compounded in major application areas, and technical data on scores of commercial mineral products.
Report on the excavations within the castle between 1988-1991 which uncovered structures and finds from medieval and later contexts: pottery, architectural fragments, remains of a Smithy and coins.
Since its publication in 1985, Peter Bellwood's Prehistory of the Indo-Malaysian Archipelago has been hailed as the sole authoritative work on the subject by the leading expert in the field. Now that work has been fully revised and includes a complete up-to-date summary of the archaeology of the region (and relevant neighboring areas of China and Oceania), as well as a comprehensive discussion of new and important issues (such as the "Eve-Garden of Eden" hypothesis and its relevance to the Indo-Malaysian region) and recent advances in macrofamily linguistic classification. Moving north to south from northern Peninsular Malaysia to Timor and west to east from Sumatra to the Moluccas, Bellwood describes human prehistory from initial hominid settlement more than one million years ago to the eve of historical Hindu-Buddhist and Islamic cultures of the region. The archaeological record provides the central focus, but chapters also incorporate essential information from the paleoenvironmental sciences, biological anthropology, linguistics, and social anthropology. Bellwood approaches questions about past cultural and biological developments in the region from a multidisciplinary perspective. Historical issues given extended treatment include the significance of the Homo erectus populations of Java, the dispersal of the present Austronesian-speaking peoples of the region within the past 4,000 years, and the spread of metallurgy since 500 B.C. Bellwood also discusses relationships between the prehistoric populations of the archipelago and those of neighboring regions such as Australia, New Guinea, and mainland Asia.
Smart" materials respond to environmental stimuli with particular changes in some variables. For that reason they are often also called responsive materials. Depending on changes in some external conditions, "smart" materials change either their properties (mechanical, electrical, appearance), their structure or composition, or their functions. Mostly, "smart" materials are embedded in systems whose inherent properties can be favourably changed to meet performance needs. Smart materials and structures have widespread applications in: 1. Materials science: composites, ceramics, processing science, interface science, sensor/actuator materials, chiral materials, conducting and chiral polymers, electrochromic materials, liquid crystals, molecular-level smart materials, biomaterials. 2. Sensing and actuation: electromagnetic, acoustic, chemical and mechanical sensing and actuation, single-measurand sensors, multiplexed multimeasurand distributed sensors and actuators, sensor/actuator signal processing, compatibility of sensors and actuators with conventional and advanced materials, smart sensors for materials and composites processing. 3. Optics and electromagnetics: optical fibre technology, active and adaptive optical systems and components, tuneable high-dielectric phase shifters, tuneable surface control. 4. Structures: smart skins for drag and turbulence control, other applications in aerospace/hydrospace structures, civil infrastructures, transportation vehicles, manufacturing equipment, repairability and maintainability. 5. Control: structural acoustic control, distributed control, analogue and digital feedback control, real-time implementation, adaptive structure stability, damage implications for structural control. 6. Information processing: neural networks, data processing, data visualisation and reliability. This book presents leading research from around the globe in this field.
Intended for students and practitioners who have a basic education in chemical engineering or food science. Contains basic information in each area and describes some of the fundamental ideas of processing development and design. Examines the food industry structure, how it works, consumer products,
Compared to its widespread implementation across almost all areas of production, Lean improvement efforts lag within the process industries. While many innovators have successfully applied Lean principles to these industries during the past three decades, most of those pioneering efforts were never recorded to guide the improvement efforts of others. Drawing on more than 40 years of application experience at one of the world’s largest chemical and materials manufacturers, coupled with 10 years in private practice, Peter King corrects this void by providing the first comprehensive resource written explicitly for change agents within the process industries. Focusing on areas where the improvement needs of the process industry differ from parts assembly manufacturing, Lean for the Process Industries: Dealing with Complexity, Second Edition: Covers each of the eight wastes commonly described in Lean literature, looking at how they manifest themselves in process operations. Explains how to adapt value stream mapping for process operations. Shows how to identify the root causes of bottlenecks, and how to manage them to optimize flow until they can be eliminated. Provides practical techniques to overcome the barriers which have prevented the application of Cellular Manufacturing to process operations. Discusses the role of business leadership in a Lean strategy, describing both enabling and counter-productive management behaviors Since the publication of the first edition of this book, Peter King has been busy consulting with food, beverage, gasoline additive, and nutraceutical companies -- these new experiences have broadened his perspectives on certain Lean processes and have given him a richer set of examples to discuss in this new edition. While Value Stream Mapping is a very powerful tool to understand flow, bottlenecks, and waste in an operation, the traditional format as presented in many other books does not describe all of the data required to fully understand process flow and its detractors. This new edition highlights the necessary additions with examples of why they are useful. Product wheel scheduling achieves production leveling in a far more comprehensive and effective way than traditional heijunka methods. This edition has a more thorough description of the wheel concept and design steps, and more examples from actual applications.
Traditional, or simply, trad climbing, is a do-it-yourself adventure requiring the climbing team to negotiate the climb and to carry, hand-place and remove most if not all components of the roped safety system. In The Trad Climber’s Bible, two of the most revered and respected trad climbers in the world, John Long and Peter Croft, offer hard-won knowledge to aspiring trad climbers in a narrative format that is as informative as it is entertaining. With photos by iconic climbing photographer Greg Epperson and AMGA Certified Rock Instructor Bob Gaines, this full color book will appeal to climbers of all stripes.
Two mountain guides who have climbed extensively in the region share their A-list picks. Coverage includes rock, alpine, and ice routes from the Gunks to Acadia.
The definitive guide to organic coatings, thoroughly revised and updated—now with coverage of a range of topics not covered in previous editions Organic Coatings: Science and Technology, Fourth Edition offers unparalleled coverageof organic coatings technology and its many applications. Written by three leading industry experts (including a new, internationally-recognized coatings scientist) it presents a systematic survey of the field, revises and updates the material from the previous edition, and features new or additional treatment of such topics as superhydrophobic, ice-phobic, antimicrobial, and self-healing coatings; sustainability, artist paints, and exterior architectural primers. making it even more relevant and useful for scientists and engineers in the field, as well as for students in coatings courses. The book incorporates up-to-date coverage of recent developments in the field with detailed discussions of the principles underlying the technology and their applications in the development, production, and uses of organic coatings. All chapters in this new edition have been updated to assure consistency and to enable extensive cross-referencing. The material presented is also applicable to the related areas of printing inks and adhesives, as well as areas within the plastics industry. This new edition Completely revises outdated chapters to ensure consistency and to enable extensive cross-referencing Correlates the empirical technology of coatings with the underlying science throughout Provides expert troubleshooting guidance for coatings scientists and technologists Features hundreds of illustrative figures and extensive references to the literature A new, internationally-recognized coatings scientist brings fresh perspective to the content. Providing a broad overview for beginners in the field of organic coatings and a handy reference for seasoned professionals, Organic Coatings: Science and Technology, Fourth Edition, gives you the information and answers you need, when you need them.
These papers come from a conference on Neolithic Causewayed Enclosures in Europe held in London in 1999. They present a series of snapshots of some of the sites and regions at the forefront of current research on causewayed enclosures in Europe, and as such are a complement to the Royal Commission on the Historical Monuments of England (RCHME) project which has systematically recorded all known Neolithic enclosures in England by both analytical topographic survey techniques and aerial transcription. The detailed regional data collected by the RCHME project has allowed a radical reinterpretation of these sites and the recognition that there are regional groups of enclosures. This series of papers serves to broaden the discussion about the structure and form of causewayed monuments beyond lowland England, looking at a wide geographical range of sites across central Europe, as well as considering some sites which do not conform to the traditional type but which have been proved by excavation to have a Neolithic context. This collection of papers provides a long-awaited and important addition to the debate on these enigmatic prehistoric sites.
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