Tristate devices, buffers, encoder, decoder, latches. Types of memories, memory organization, concept of control lines such as read/write, chip enable.
Unit-IIIntroduction to 8085 microprocessor: -
Organization of Microprocessor based system, 8085 μp Architecture, Concept of Address line and Memory interfacing, Address Decoding and Memory Interfacing
Unit-III8085 Programming Model, Instruction Classification, Instruction Format, 8085 Instruction Set
Unit-IVIntroduction to Modern day Computer Systems: -
Organization and Architecture, Structure and function.
System Buses: -
Computer Components, Computer function, PCI: - Features of PCI bus, Why PCI bus is needed? Concept of PCI Arbitration.
Internal Memory: -
Concept of Cache Memory, Methods of Cache Mapping, Concept and need for Cache coherency.
External Memory: -
Unit-VThe 8051 Microcontroller:
Introduction and overview of 8051 family, 8051 Assembly Language Programming, Jumps, Loops and call instructions.
Unit-VI8051 I/O port programming, Addressing Modes, Arithmetic and Logical instructions.
William Stallings, “Computer Organisation and Architecture” ( 4th Edition ) - PHI, 1998.
Andrew C. Tanenbaum, “Structured Computer Organisation” (3rd Edition) -, PHI.
Computer System Architecture - M. Morris Memo, PHI, 1998.
John P Hayes, “Computer Architecture and Organisation” - McGraw Hill, 1998.
Digital Computer Fundamentals, Malvino
Microprocessor Architecture and Programming and Applications with the 8085, R.S. Gaonkar, PRI (3rd Edition)
Digital Computer Fundamentals, Thomas C Bartee, TMG
The 8051 Microcontroller and Embedded systems by M. A. Mazidi, J. G. Mazidi and R. D.
McKinlay, Pearson Education.
Recent developments in the field of fire- and heat-resistant materials have led to significant improvements in thermal protective clothing. In parallel with this, the complexity and risk levels of fires, especially in industrial-storage facilities, and developments in health and safety cultures have increased the demand for high-performance heat- and flame-resistant clothing and equipment, designed to mitigate skin burn injuries and reduce risk of death from fire hazards.
Throughout the work, the gaps and limitations in existing test methods and standards are identified, and approaches are recommended for the development of enhanced test methods. Scenario modeling and its implications for firefighters’ protective clothing is discussed, and various factors affecting performance are established. Finally, various key issues related to thermal protective clothing are addressed to guide the future research in the field of thermal protective clothing for firefighters. This book will help materials-textile engineers to develop high performance thermal protective clothing that can enhance the protection, safety, and comfort of firefighters.Offers a helpful guide to the successful specification and design of high performance protective clothing to meet the high standards of today's regulatory frameworkIntroduces the new materials technical innovations that are transforming fire protective clothingExplores the role of clothing from the operational perspective, including technical innovationsOffers a critical review of the test methods and existing standards to evaluate the thermal protective and physiological comfort performances of the fabrics and clothing
Covering the subject of steel metallurgy from its applications point of view, this book discusses the applied metallurgical knowledge required for easy-learning about steels, their properties, specifications, heat treatment and applications. :
The book is conceptually divided into four parts:
ÿThe first part introduces the basic metallurgical facts about steel and its characteristics, covers the most important aspects of steel metallurgy, its applications, and fundamental features of steelmaking and rolling processes, and highlights the different types of properties of steel and the need for testing and evaluation:
ÿDiscussing the classifications, specifications and properties of steels in a more quantitative manner (based on popular standards and standard-based data), the second part focuses on different steel grades and their merits and properties for selection and applications
ÿThe third part focuses on heat treatment and welding of steels, various heat treatment methods and their purposes, and basic aspects of welding and welding precautions in steels
ÿDwelling on the application of steels, the fourth part discusses the totality of steel applications from the point of view of reliability and component integrity, the importance of cost and quality optimization in applications, and the criticality of design and manufacturing quality for prevention of failures
Steel Metallurgy has been designed to provide all necessary information and practice-based knowledge about steel characteristics, steel properties, steel grades, and steel applications for selecting, processing and using steels with right understanding and for the right purposes.ÿ
Highlights of the book:
ÿProvides deep theoretical and practice-based knowledge about steels, their properties, specifications, heat treatment and applications
ÿIncludes large number of examples, illustrations and case studies
ÿIncludes elaborate Index of contents for cross-referencing, a Bibliography for further reading and reference, and Glossary of Important Metallurgical Terms
ÿSimplified and highly illustrated narration ideal for metallurgical students, metallurgists and non-metallurgical engineers
The book is intended for both students and practitioners. The book will help students of metallurgy and other engineering disciplines to understand the applied and functional-basics of steels relating to their properties, specifications and applications. Engineers and technical personnel in industries dealing with steel processing and its uses will benefit from the hard look the book takes for the precise selection of steel for the right purposes by providing workable knowledge on steel metallurgy and steel specifications.
In addition, the book covers cutting-edge research and technology that will help readers gain knowledge of novel approaches and their applications to improve drug/agent specificity for diagnosis and efficient disease treatment. It is a comprehensive guide for medical specialists, the pharmaceutical-industry, and academic researchers discussing the impact of nanotechnology on diagnosis, drug delivery, and theranostics.Gives readers working in immunology, drug delivery, and medicine a greater awareness on how novel nanotechnology orientated methods can help improve treatmentProvides readers with backgrounds in nanotechnology, chemistry, and materials science an understanding on how nanotechnology is used in immunology and drug deliveryIncludes focused coverage of the use of nanodevices in diagnostics, therapeutics, and theranostics not offered by other books
This book provides ready scripts for both simple complex scripting tasks, which you can use readily or with only minor modifications. These scripts cover areas such as collections, classes and structures, functional programming, and log handling. With these handy recipes at your fingertips, you will be able to solve those niggling problems and become even more efficient.
What You Will Learn Install and run RubyRead and write data Write functionsWork with arrays, ranges, hashes, and iteratorsHandle dates and timeProcess XML as textMaster OOP concepts such as classes, objects, subclassing, and inheritanceConnect to databases
Who This Book Is For
Programmers new to Ruby, and web developers interested in knowing the foundations of the language.
The book contains nine chapters. The first chapter is introductory in nature. It includes the basic equations of linearised theory for a single layer fluid, a two-layer fluid, solution of dispersion equations, and a general idea on scattering problems and the energy identity in water with a free surface. Chapter 2 is concerned with wave scattering involving thin rigid plates of various geometrical configurations, namely, plane vertical barriers or curved barriers, inclined barriers, horizontal barrier, and also thin elastic vertical plate. For the horizontal case, the barrier is submerged below an ice-cover modelled as a thin elastic plate floating on water. Chapter 3 discusses wave scattering by a rectangular trench by using Galerkin technique. Chapter 4 involves wave scattering by a dock by using Carleman singular integral equation followed by reduction to Riemann-Hilbert problems. Chapter 5 involves several wave scattering problems involving discontinuities at the upper surface of water by using the Wiener-Hopf technique, by reduction to Carleman singular integral equations. Chapter 6 considers scattering by a long horizontal circular cylinder either half immersed or completely submerged. In chapter 7, some important energy identities are derived for scattering problems in a single-layer and also in a two-layer fluid. Chapter 8 is concerned with wave scattering in a two-layer fluid by a thin vertical plate and by a long horizontal circular cylinder submerged in either of the two layers. Chapter 9 is the final chapter which considers a number of wave scattering problems in a single-layer or a two-layer fluid with variable bottom topography by using a simplified perturbation analysis
It is hoped that this book will be useful to researchers on water waves. The several wave scattering problems presented in the book are mostly based on the research work carried out by the authors and their associates.
Strap yourself for an emotional roller coaster ride as you experience Anurita’s world through the pages of her diary. Laugh with Anurita, wipe away her tears, revel in her wisdom and be a part of her life’s conversations.
A bold and daring young woman from a little village in India, Anurita chooses to tread the untrodden path, against the dictates of a judgmental society. But she is determined to seek the true meaning of her life at any cost. As she follows her heart all the way to the city and beyond, she is met with turbulences of all kinds. A stunningly handsome middle-aged man stirs in her feelings of love and passion; but her romantic fantasy meets with an abrupt end. And then, in a faraway country, she loses her friends to an unexpected tragedy.
Just when everything seems to be going awry and she is about to give up on humanity, it rains. As rains from the smoky sky fall on the Earth, Anurita discovers fireflies in the darkness, dancing on the rain-bathed petals of lovely carnations, the flowers of god.