Data communication standards are comprised of two components: The “protocol” and “Signal/data/port specifications for the devices involved”. The protocol describes the format of the message and the meaning of each part of the message. To connect any device to the bus, an external device must be used as an interface which will put the message in a form which fulfills all the electrical specifications of the port. These specifications are called the “Standard”. The most famous such serial communication standard is the RS-232. In IT technology, Communication can be serial or parallel. Serial communication is used for transmitting data over long distances. It is much cheaper to run the single core cable needed for serial communication over a long distance than the multicore cables that would be needed for parallel communication. It is the same in wireless communication: Serial communication needs one channel while parallel needs multichannel. Serial Communication can also be classified in many other ways, for example synchronous and asynchronous; it can also be classified as simplex, duplex and half duplex. Because of the wide spread of serial communication from home automation to sensor and controller networks, there is a need for a very large number of serial communication standards and protocols. These have been developed over recent decades and range from the simple to the highly complicated. This large number of protocols was necessary to guarantee the optimum performance for the targeted applications. It is important for communication engineers to have enough knowledge to match the right protocol and standard with the right application. The main aim of this book is to provide the reader with that knowledge The book also provides the reader with detailed information about:- Serial Communication- Universal Asynchronous Receiver Transmitter (UART)- Universal Synchronous/Asynchronous Receiver Transmitter (USART - Serial Peripheral Interface (SPI) - eSPI- Universal Serial Bus (USB)- Wi-Fi- WiMax- Insteon The details of each technology including specification, operation, security related matters, and many other topics are covered. The book allocates three chapters to the main communication standards. These chapters cover everything related to the most famous standard RS-232 and all its variants. Other protocols such as: I2C, CAN, ZigBee, Z-Wave, Bluetooth, and others, are the subject of the authors separate book “Microcontroller and Smart Home Networks”.
Data communication standards are comprised of two components: The “protocol” and “Signal/data/port specifications for the devices involved”. The protocol describes the format of the message and the meaning of each part of the message. To connect any device to the bus, an external device must be used as an interface which will put the message in a form which fulfills all the electrical specifications of the port. These specifications are called the “Standard”. The most famous such serial communication standard is the RS-232. In IT technology, Communication can be serial or parallel. Serial communication is used for transmitting data over long distances. It is much cheaper to run the single core cable needed for serial communication over a long distance than the multicore cables that would be needed for parallel communication. It is the same in wireless communication: Serial communication needs one channel while parallel needs multichannel. Serial Communication can also be classified in many other ways, for example synchronous and asynchronous; it can also be classified as simplex, duplex and half duplex. Because of the wide spread of serial communication from home automation to sensor and controller networks, there is a need for a very large number of serial communication standards and protocols. These have been developed over recent decades and range from the simple to the highly complicated. This large number of protocols was necessary to guarantee the optimum performance for the targeted applications. It is important for communication engineers to have enough knowledge to match the right protocol and standard with the right application. The main aim of this book is to provide the reader with that knowledge The book also provides the reader with detailed information about:- Serial Communication- Universal Asynchronous Receiver Transmitter (UART)- Universal Synchronous/Asynchronous Receiver Transmitter (USART - Serial Peripheral Interface (SPI) - eSPI- Universal Serial Bus (USB)- Wi-Fi- WiMax- Insteon The details of each technology including specification, operation, security related matters, and many other topics are covered. The book allocates three chapters to the main communication standards. These chapters cover everything related to the most famous standard RS-232 and all its variants. Other protocols such as: I2C, CAN, ZigBee, Z-Wave, Bluetooth, and others, are the subject of the authors separate book “Microcontroller and Smart Home Networks”.
Over recent years industries have faced the problem of how to connect devices to ‘speak’ to each other with minimum wiring. Philips Semiconductors faced this problem when they needed to connect many ICs together. The Automotive Industry faced the same problem when it needed to connect tens of microcontrollers in each car. Recently, with smart homes, the problem has started to be part of each home. For instance, you may want to build your smart home with accessories from different manufacturers and you want the devices to ‘speak’ to each other. Added to that, you may want to control them from a central App or voice assist. Solutions for this problem started with the introduction of Inter Integrated Circuits (IIC) and Controller Area Networks (CAN). Both solutions are wired networks that allow ICs and microcontrollers to be connected in a network to communicate together. In smart home automation, a number of common smart home automation protocols that allow different devices to speak and communicate together have appeared during the last few decades. Some of the smart home protocols come under the umbrella of what is called the “Internet of Things (IoT)”. The proposed protocols can be grouped into wired networks e.g. X10, UPB; wireless or radio networks as ZigBee, Z-Wave, Bluetooth; or dual (wired and radio) such as Insteon. This book introduces to the reader some of the most popular Microcontroller and Smart home networks. The book covers in detail the following protocols:• I2C• I3C• CAN• ZigBee• ZigBee Pro• Z-Wave• Bluetooth Wi-Fi, WiMax and Insteon are part of our companion book “Serial Communication Protocols and Standards”. This book gives detailed comparisons between the various protocols. To complete the knowledge of the reader, the book gives in the last chapter a short summary on the protocols that we did not fully cover in this volume: Ethernet, Thread, Insteon, X10 and UPB.
From the Justice Department’s memos defending coerced interrogation to Alberto Gonzales’ firing of U.S. Attorneys who did not fit the Bush Administration’s political needs, Law’s Detour paints an alarming picture of the many detours that George W. Bush and his allies created to thwart transparency and undermine the rule of law after September 11, 2001. Pursuing those detours, Bush officials set up a law-free zone at Guantánamo, ordered massive immigration raids that separated families, and screened candidates for civil service jobs to ensure the hiring of “real Americans.” While government needs flexibility to address genuine risks to national security—which certainly exist in the post-9/11 world—the Bush Administration’s use of detours distracted the government from urgent priorities, tarnished America’s reputation, and threatened voting and civil rights. In this comprehensive analysis of Bush officials’ efforts to stretch and strain the justice system, Peter Margulies canvasses the costs of the Administration’s many detours, from resisting accountability in the war on terrorism to thwarting economic and environmental regulation. Concise and full of compelling anecdotes, Law’s Detour maps these aberrations, surveys the damage done, and reaffirms the virtues of transparency and dialog that the Bush administration dismissed.
Examines violent terrorist groups that, while not formally allied with al-Qaeda, could pose a threat to Americans now or in the future and to the security of our friends and allies. The authors show how terrorists use criminal organizations and connections to finance their activities, and they identify distinct strategies to neutralize or mitigate these threats.
Arguing about Judaism differs from other introductions to Judaism. It is unique, not solely in its engaging dialogues between a Reform rabbi and a humanist, atheist philosopher, but also in its presentation of and challenges to the fundamental religious beliefs of the Jewish heritage and their relevance to today’s Jewish community. The dialogues contain both Jewish narratives and philosophical responses, with topics ranging from the nature of God to controversies over sexual relations, animal welfare and the environment — from antisemitism to the state of Israel and Zionism. Although the rabbi and philosopher argue strongly, clearly enjoying the cut and thrust of debate, they do so with sensitivity, charm and respect, revealing the rich intricacies of the Jewish religion and contemporary Jewish life. While essential reading for those studying Judaism and Jewish history, the book aims to stimulate debate more generally amongst Jews and non-Jews, the religious and the atheist — all those with a general interest in religion and philosophy.
The complete last essays of acclaimed writer Peter Schjeldahl, the great New Yorker art critic and Pulitzer Prize finalist. Foreword by Steve Martin Introduction by Jarrett Earnest When the New Yorker art critic Peter Schjeldahl published his widely read autobiographical essay “The Art of Dying” in December 2019, he reported that he had lung cancer and his oncologist had given him six months to live, but his experimental treatment was showing some improvement. “These extra months,” he wrote, “are a luxury that I hope to have put to good use.” And he did. The Art of Dying: Writings, 2019-2022 begins with that essay and collects all 46 pieces that he wrote for the magazine before his death in October 2022. These last works express Schjeldahl’s hard-won reflections on art and life, against the backdrop of an intensely anxious period in America, spanning the pandemic, the George Floyd protests, the 2020 presidential election, and the war in Ukraine. Schjeldahl, who was the leading art writer of his generation, wrote with generosity and openness about the art world during these tempestuous three years.
Immigration Appeals and Remedies Handbook, Second Edition covers all aspects of immigration and nationality appeals and challenges to decisions via administrative and judicial review. It explains the rights of appeal to the First-tier Tribunal onwards to the Upper Tribunal and higher courts, including practice and procedure and issues arising from remote hearings by video link. This Second Edition provides clarity of approach through the extensive use of checklists and bullet points. It also includes a new chapter on remote hearings, along with a myriad of other issues including: - Developments in human rights appeals - EU Citizens' Rights Appeals post-Brexit - The scope of nationality appeals - Practice and procedure in SIAC - Disclosure, costs, vulnerable witnesses and capacity - Remedies against dishonesty allegations - Immigration public law: practice and procedure This is an essential title for all immigration law practitioners, judiciary in both the tribunals and senior courts, law libraries, academics and students.
An essential text in the field of contemporary art history, it has now been updated to represent 30 countries and over 100 new artists. The internationalism evident in this revised edition reflects the growing interest in contemporary art throughout the world from the U.S. and Europe to the Middle East, Asia, Africa, Latin America, and Australia.
Cervical Myelopathy is a comprehensive guide to the treatment of compression of the spinal cord in the neck, as a result of spinal stenosis. This book is edited by Pete Passias, Adult and Paediatric Scoliosis and Spinal Deformity Specialist at the New York University Medical College, ensuring authoritative content throughout. The book is comprised of six sections, divided into 24 chapters. The introductory section covers the anatomy of the skull base and cervical spine, and diagnosis of cervical myelopathy. Further sections cover outcomes of conservative management and surgery, diagnostic aetiologies, surgical management, cervical deformities, and the setting of spine tumours. Surgical procedures covered in the book include laminectomy, laminoplasty and total disc replacement. Cervical Myelopathy contains 300 full colour images, further enhancing this guide for all orthopaedic surgeons. Key Points Guide to treatment of compressed spinal cord in the neck Edited by Pete Passias, Adult and Paediatric Scoliosis and Spinal Deformity Specialist at the New York University Medical College 300 full colour images
How do schools worldwide treat the Holocaust as a subject? In which countries does the Holocaust form part of classroom teaching? Are representations of the Holocaust always accurate, balanced and unprejudiced in curricula and textbooks? This study, carried out by UNESCO and the Georg Eckert Institute for International Textbook Research, compares for the first time representations of the Holocaust in school textbooks and national curricula. Drawing on data which includes countries in which there exists no or little information about representations of the Holocaust, the study shows where the Holocaust is established in official guidelines, and contains a close textbook study, focusing on the comprehensiveness and accuracy of representations and historical narratives. The book highlights evolving practices worldwide and thus provides education stakeholders with comprehensive documentation about current trends in curricula directives and textbook representations of the Holocaust. It further formulates recommendations that will help policy-makers provide the educational means by which pupils may develop Holocaust literacy.
Comprehensive and fully up to date, Dr. Peter Neligan’s six-volume masterwork, Plastic Surgery, 5th Edition, remains the gold standard text in this complex area of surgery. Completely revised to meet the demands of both the trainee and experienced surgeon, it features new, full-color clinical photos, procedural videos, and lectures across all six volumes. Bonus material online includes additional text, images, and over 200 procedural videos that help you improve your mastery of the latest techniques. Easily find the answers you need with an organization that features separate volumes covering Principles • Aesthetic • Craniofacial, Head and Neck Surgery and Pediatric Plastic Surgery • Lower Extremity, Trunk and Burns • Breast • and Hand and Upper Extremity. Each easily readable, individual volume is a standalone comprehensive text full of salient and applicable anatomy and techniques. Key procedures include gender affirmation management and surgery, microsurgery and surgery for lymphedema, aesthetic facial surgery, aesthetic body surgery, and the education, training and practice of plastic surgery. New digital video preface by Dr. Neligan addresses the changes across all six volumes. New treatment and decision-making algorithms added to chapters where applicable. New video lectures and editor-narrated slide presentations offer a step-by-step audiovisual walkthrough of techniques and procedures. Four new international experts join the editorial team, and lead editor Peter C. Neligan creates a cohesive tone throughout the chapters and content across all six volumes. Evidence-based advice from a diverse collection of experts allows you to apply the very latest advances in every area of plastic surgery and ensure optimal outcomes. Purchase only the volumes you need or own the entire set, with the ability to search across all six volumes online!
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