Programmare Con I Nuovi Plc S7 1200 E 1500

Autore: Giovanni Pirraglia
ISBN: 882037126X
Grandezza: 30,14 MB
Formato: PDF, Mobi
Vista: 7641
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Il volume, al momento l’unico in italiano sui PLC S7-1200 e S7-1500, presenta le principali caratteristiche dei due PLC Siemens attualmente in produzione. Nel testo viene prima analizzato l’aspetto hardware e poi, in modo più dettagliato, ma con un linguaggio tecnico sempre accessibile, il software di gestione. La teoria è sviluppata in modo semplice e corredata di esempi che rendono più facile la comprensione. Le tracce degli esercizi sono definibili affini all’impianto. Successivamente vengono esposte e sviluppate, sempre con esempi, le principali tecniche di programmazione avanzata. L’opera è divisa in moduli e al termine di ognuno sono proposti un buon numero di domande ed esercizi molto utili per la revisione e il consolidamento dell’argomento sviluppato. Sono presenti anche numerose fi gure che illustrano l’utilizzo e le funzioni del software TIA Portal.

Communities Of Practice

Autore: Etienne Wenger
Editore: Cambridge University Press
ISBN: 1107268370
Grandezza: 76,75 MB
Formato: PDF, ePub
Vista: 4716
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This book presents a theory of learning that starts with the assumption that engagement in social practice is the fundamental process by which we get to know what we know and by which we become who we are. The primary unit of analysis of this process is neither the individual nor social institutions, but the informal 'communities of practice' that people form as they pursue shared enterprises over time. To give a social account of learning, the theory explores in a systematic way the intersection of issues of community, social practice, meaning, and identity. The result is a broad framework for thinking about learning as a process of social participation. This ambitious but thoroughly accessible framework has relevance for the practitioner as well as the theoretician, presented with all the breadth, depth, and rigor necessary to address such a complex and yet profoundly human topic.

Hands On Introduction To Labview For Scientists And Engineers

Autore: John Essick
Editore: Oxford University Press
ISBN: 019021189X
Grandezza: 73,72 MB
Formato: PDF, Docs
Vista: 6958
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Hands-On Introduction to LabVIEW for Scientists and Engineers, Third Edition, explores practical programming solutions for carrying out interesting and relevant projects. Readers--who are assumed to have no prior computer programming or LabVIEW background--will begin writing meaningful programs in the first few pages.

Ulrich S Periodicals Directory

Grandezza: 44,84 MB
Formato: PDF, ePub, Mobi
Vista: 2452
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Drug Discovery And Evaluation

Autore: Hans G. Vogel
Editore: Springer Science & Business Media
ISBN: 366203333X
Grandezza: 40,35 MB
Formato: PDF, ePub, Mobi
Vista: 749
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Iec 61131 3 Programming Industrial Automation Systems

Autore: Karl-Heinz John
Editore: Springer
ISBN: 9783662078488
Grandezza: 12,37 MB
Formato: PDF, Mobi
Vista: 7987
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IEC 61131-3 gives a comprehensive introduction to the concepts and languages of the new standard used to program industrial control systems. A summary of the special programming requirements and the corresponding features in the IEC 61131-3 standard make it suitable for students as well as PLC experts. The material is presented in an easy-to-understand form using numerous examples, illustrations, and summary tables. There is also a purchaser's guide and a CD-ROM containing two reduced but functional versions of programming systems.

Della Officina Istorica Di Gio Felice Astolfi Libri 4 Nella Quale Si Spiegano Essempi Notabilissimi Antichi Moderni A Virt Diffetto Pertinenti Aggiuntoui In Fine Le Notitie Del Mondo Di Lucio Ampelio

Grandezza: 26,86 MB
Formato: PDF, ePub, Docs
Vista: 288
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Nutrition Support For The Critically Ill Patient

Autore: Gail A. Cresci, Ph.D.
Editore: CRC Press
ISBN: 1420039199
Grandezza: 20,57 MB
Formato: PDF, Mobi
Vista: 8437
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Nutrition Support for the Critically Ill Patient: A Guide to Practice provides state-of-the-art practices and key principles of nutrition support through evidence-based medicine. Following a review of the metabolic alterations that occur during critical illness, this book discusses the nutrient requirements of critically ill patients as well as their needs for specialized nutrients. It covers issues surrounding the delivery of nutrition support to the critically ill, outlines the unique nutritional needs throughout the lifecycle, and describes the special considerations for the diseases and complications that can occur in critically ill patients. The text concludes with professional issues, such as ethical and economic considerations, as well as an extensive list of current references, protocols, tables, figures, and case studies This practical reference is written by a distinguished panel of authors who continue to commit their careers to the nutritional support of critically ill patients. It is designed for all critical care practitioners, including physicians, nutritionists, dieticians, nurses, pharmacists, and respiratory therapists.

Cmos Hotplate Chemical Microsensors

Autore: Markus Graf
Editore: Springer Science & Business Media
ISBN: 3540695621
Grandezza: 11,92 MB
Formato: PDF
Vista: 818
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The first comprehensive text on microhotplate-based chemical sensor systems in CMOS-technology covers all aspects of successful sensor prototyping: theoretical considerations for modelling, controller- and system design, simulation of circuits and microsensors, design considerations, microfabrication, packaging and testing. A whole family of metal-oxide based microsensor systems with increasing complexity is presented, including fully integrated sensor arrays. This represents one of the first examples of integrated nanomaterials, microtechnology and embedded circuitry.

Social Dialogue In The Process Of Structural Adjustment And Private Sector Participation In Ports

Autore: Peter Turnbull
Editore: International Labour Organization
ISBN: 9221177211
Grandezza: 69,10 MB
Formato: PDF, Kindle
Vista: 5847
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Social dialogue describes a cooperative approach to labour relations that includes features such as information exchange, consultation and negotiation. This manual provides guidance on managing and facilitating these processes in the world's ports; targeting particularly those who are involved in, or are currently planning, major programs of structural adjustment and private sector participation. It is divided into two parts. Part 1 focuses on the importance of social dialogue during periods of structural adjustment and the fact that it is an ongoing process. Part 2 examines the different phases - planning, initiating, implementing, monitoring, and evaluation; and the activities associated with each phase.