Digital system design : use of microcontroller / / Dawoud Shenouda Dawoud, R. Peplow, University of Kwa-Zulu, Natal

• Record Nr.: UNINA9910535304403321
• Autore: Dawoud Shenouda Dawoud
• Pubbl/distr/stampa: Taylor & Francis, 2010; Aalborg, Denmark : , : River Publishers, , [2010]; ©2010
• ISBN: 1-00-333794-5; 1-003-33794-5; 87-93102-29-1
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (570 p.)
• Collana: River Publishers series in signal, image & speech processing ; ; volume 2
• Altri autori (Persone): PeplowR
• Soggetti: Microcontrollers; Digital integrated circuits; Microprocessors
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: ""Cover""; ""Contents""; ""List of Abbreviations""; ""1 Processor Design Metrics""; ""1.1 Introduction""; ""1.2 Common Design Metrics""; ""1.3 Performance Design Metrics""; ""1.3.1 Characteristics of a Good Performance Metric""; ""1.3.2 Some Popular Performance Metrics""; ""1.3.3 Analysing Algorithms""; ""1.4 Economic Design Metrics""; ""1.4.1 Time-to-Market""; ""1.4.2 Design Economics""; ""1.5 Power Design Metrics""; ""1.5.1 Reducing Power Consumption""; ""1.6 System Effectiveness Metrics""; ""1.6.1 Reliability, Maintainability and Availability Metrics""; ""1.7 Summary of the Chapter""; ""1.8 Review Questions""""2 A System Approach to Digital System Design""; ""2.1 Introduction""; ""2.2 System Design Flow""; ""2.2.1 Requirement Analysis""; ""2.2.2 Specifications""; ""2.2.3 Functional Design: System Architecture""; ""2.2.4 Hardware Overview""; ""2.2.5 Software Overview""; ""2.2.6 Target System and Solution""; ""2.3 Technologies Involved in the Design Process""; ""2.4 Design Technology""; ""2.4.1 Design Partitioning""; ""2.4.2 Use of Multiple ; Views (Multiple Description Domains): The Y-Chart""; ""2.4.3 Use of Structured Design: Functional Block-Structured Top-Down Design (Structural Hierarchy)""""2.4.4 Design Procedure Based on Top-Down Approach""; ""2.4.5 Programmable Digital Systems Design Using Block Structured Design""; ""2.5 IC-Technology; Implementation Technology""; ""2.5.1 Programmable Logic Device (PLD)""; ""2.6 Processor Technology""; ""2.6.1 Use of General-Purpose Processor (GPP)""; ""2.6.2 Single-Purpose Processor""; ""2.6.3 Application Specific Processor (e.g. Use of Microcontroller and DSP)""; ""2.6.4 Summary of IC Technology and Processor Technology""; ""2.7 Summary of the Chapter""""2.8 Review Questions""; ""3 Introduction to Microprocessors and Microcontrollers""; ""3.1 Introduction""; ""3.1.1 Processor Architecture and Microarchitecture""; ""3.2 The Microprocessor""; ""3.2.1 General-Purpose Registers""; ""3.2.2 Arithmetic and Logic Unit (ALU)""; ""3.2.3 Control Unit""; ""3.2.4 I/O Control Section (Bus Interface Unit)""; ""3.2.5 Internal Buses""; ""3.2.6 System Clocks""; ""3.2.7 Basic Microprocessor Organization""; ""3.3 Microcontrollers""; ""3.3.1 Microcontroller Internal Structure""; ""3.4 Microprocessor-Based and Microcontroller-Based Systems""""3.4.1 Microprocessor-based and Microcontroller-based Digital Systems Design Using Top-Down Technique""; ""3.5 Practical Microcontrollers""; ""3.5.1 AVR ATmega8515 Microcontroller""; ""3.5.2 Intel 8051 Microcontroller""; ""3.6 Summary of the Chapter""; ""3.7 Review Questions""; ""4 Instructions And Instruction Set""; ""4.1 Introduction""; ""4.2 Instruction Format""; ""4.2.1 Expressing Numbers""; ""4.2.2 Basic Instruction Cycle; Execution Path of an Instruction""; ""4.2.3 Clock Cycle and Instruction Cycle""; ""4.2.4 Labels""; ""4.3 Describing the Instruction Cycle: Use of Register Transfer Language (RTL)""
• Sommario/riassunto: Embedded systems are today, widely deployed in just about every piece of machinery from toasters to spacecraft. Embedded system designers face many challenges. They are asked to produce increasingly complex systems using the latest technologies, but these technologies are changing faster than ever. They are asked to produce better quality designs with a shorter time-to-market. They are asked to implement increasingly complex functionality but more importantly to satisfy numerous other constraints. To achieve the current goals of design, the designer must be aware with such design constraints and more importantly, the factors that have a direct effect on them.One of the challenges facing embedded system designers is the selection of the optimum processor for the application in hand; single-purpose, general-purpose or application specific. Microcontrollers are one member of the family of the application specific processors.The book concentrates on the use of microcontroller as the embedded system?s processor, and how to use it in many embedded system applications. The book covers both the hardware and software aspects needed to design using microcontroller.The book is ideal for undergraduate students and also the engineers that are working in the field of digital system design.Contents• Preface;• Process design metrics;• A systems approach to digital system design;• Introduction to microcontrollers and microprocessors;• Instructions and Instruction sets;• Machine language and assembly language;• System memory; Timers, counters and watchdog timer;• Interfacing to local devices / peripherals;• Analogue data and the analogue I/O subsystem;• Multiprocessor communications;• Serial Communications and Network-based interfaces.

Bifurcation and chaos in nonsmooth mechanical systems [[electronic resource] /] / Jan Awrejcewicz, Claude-Henri Lamarque

• Record Nr.: UNINA9910783225203321
• Autore: Awrejcewicz J (Jan)
• Pubbl/distr/stampa: River Edge, NJ, : World Scientific, 2003
• ISBN: 1-281-87691-7; 9786611876913; 981-256-480-2
• Descrizione fisica: 1 online resource (564 p.)
• Collana: World Scientific series on nonlinear science. Series A, Monographs and treatises ; ; v. 45
• Altri autori (Persone): LamarqueClaude-Henri
• Disciplina: 515/.392
• Soggetti: Bifurcation theory; Chaotic behavior in systems; Differential equations, Nonlinear
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references (p. 507-530) and index.
• Nota di contenuto: Preface; Contents; Chapter 1 Introduction to Discontinuous ODEs; Chapter 2 Mathematical Background for Multivalued Formulations; Chapter 3 Numerical Schemes and Analytical Methods; Chapter 4 Properties of Numerical Schemes; Chapter 5 Bifurcations of a Particular van der Pol-Duffing Oscillator; Chapter 6 Stick-Slip Oscillator with Two Degrees of Freedom; Chapter 7 Piecewise Linear Approximations; Chapter 8 Chua's Circuit with Discontinuities; Chapter 9 Mechanical System with Impacts and Modal Approaches; Chapter 10 One DOF Mechanical System with Friction; Chapter 11 Modelling the Dynamical Behaviour of Elasto-Plastic SystemsChapter 12 A Mechanical System with 7 DOF; Chapter 13 Stability of Singular Periodic Motions in Single Degree of Freedom Vibro-Impact Oscillators and Grazing...; Chapter 14 Triple Pendulum with Impacts; Chapter 15 Analytical Prediction of Stick-Slip Chaos; Chapter 16 Thermoelasticity, Wear and Stick-Slip Movements of a Rotating Shaft with a Rigid Bush; Chapter 17 Control for Discrete Models of Buildings Including Elastoplastic Terms; Bibliography; Index
• Sommario/riassunto: This book presents the theoretical frame for studying lumped ; nonsmoothdynamical systems: the mathematical methods are recalled, and adaptednumerical methods are introduced (differential inclusions, maximalmonotone operators, Filippov theory, Aizerman theory, etc.