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Designing Electronics That Work. Real-World Hardware Development

Designing Electronics That Work is a guide to all the practical things you won’t find in a typical electronics textbook. It’s written for people who already know a little—maybe a lot—about circuits, but want to move faster, make fewer mistakes, and ship working hardware with more confidence. You’ll learn how to: Define and prioritize requirements so you’re building the right thing, not just the clever thing. Design schematics and layouts to make debugging easier. Plan for manufacturability, compliance, and cost from day one. Build a lab that helps you work faster, without spending a fortune. Troubleshoot problems methodically, even when nothing’s making sense.

Concepts in Organic Electronics

This textbook provides the essential principles of organic electronics from its fundamental concepts through to describing archetype devices that exploit the unique properties of the immense materials family of organic semiconductors in use today. An organic molecule is one that is carbon rich or carbon based. Formally, an organic molecule has at least one C–H bond. Many of these molecules, when in the solid phase, are electronic materials (i.e., they are used as conductors, as PEDOT:PSS, semiconductors, such as PTCDA, or insulators, such as PMMA). For active electronic devices, the large class of organic semiconductors are of greatest interest and are the focus of this book. Organic materials are also “soſt” materials: they are the substances of which plastics are composed, and their relatively weak intermolecular bonding forces make them exceptionally lightweight, malleable, bendable, and moldable into a variety of shapes. This is in contrast to conventional semiconductors (of which Si is the archetype) that are brittle and heavy. Hence, while conventional semiconductor circuits are inherently two-dimensional, organics can take on any number of forms and as a result are found in foldable displays, “electronic fabrics,” active sensors that conform to the skin, and so on. These unusual properties separate organic semiconductors from all other active electronic materials, allowing them to be used in applications that are limited only by the imagination of the engineers who are contemplating new uses that are not already populated by conventional electronic appliances.

RFID Applications. Secure and Efficient Backscatter Networking

This book introduces current efficient and secure backscatter networking schemes for RFID. The authors integrate these schemes with a concrete example, namely RFID-based missing item detection. The book presents a large palette of tools indispensable in the RFID-based passive IoT (such as compute complexity analysis, approximate algorithm design, the probabilistic data structure, and the protocol stack in COTS and software-defined RFID tags) and how these tools can be carefully tuned and adapted to be practically applied in RFID systems. The book elaborates the state-of-the-art research bringing the conventional data structure and traffic engineering technology in the core network into the emerging IoT applications of RFID. This does not only boost the performance for RFID systems, but also inspires new research directions. The authors believe that this book will interest researchers, professionals, and graduates working in RFID system design and engineering, low-power IoT as well as other related fields.

Умумий физика курси III том оптика атом физикаси

Дарслик олий таълим иалабалари, магистрлари, мустақил изланувчилари учун мўлжалланган. Дарслик Оптика Атом физикаси. Қайтадан ишланган русча 4-нашридан тарж.

Химия ўқитишда политехника таълими масалалари

Дарслик олий таълми талабалари, магистрлари, мустақил изланувчи тадқиқотчилари учун мўлжалланган.

Принципы метода гравиметрии

Изложены физические принципы гравиметрического метода, осно вы теории тяготения, физические законы, управляющие поведением поля, и область их приложения. Рассматриваются уравнения поля в различных системах координат, постановка краевых задач, методы их решения. Также рассмотрены физические принципы измерения поля тяготения, на этой основе обсуждается конструкция измерительных приборов. Рассматриваются вопросы решения обратных задач в гравиметрии, корректности их постановки и единственности. Даётся исторический обзор развития теории фигуры Земли.

Power System Relaying. 5th Edition

In order to understand the function of protective relaying systems, one must be familiar with the nature and the modes of operation of an electric power system. Electric energy is one of the fundamental resources of modern industrial society. Electric power is available to the user instantly, at the correct voltage and frequency, and exactly in the amount that is needed. This remarkable performance is achieved through careful planning, design, installation, and operation of a very complex network of generators, transformers, and transmission and distribution lines. To the user of electricity, the power system appears to be in a steady state: imperturbable, constant, and infinite in capacity. Yet, the power system is subject to constant disturbances created by random load changes, by faults created by natural causes, and sometimes as a result of equipment or operator failure.

Mikrobiologiya, virusologiya, immunologiya

Mikrobiologiya, virusologiya, immunologiya- Muhamedov I.M., Rizayev J.A., Aliyev Sh.R., Xo'jayeva Sh.A.

Основы геологии

Изложены основы общей и динамической геологии, минералогии и петрографии, структурной геологии, учения о полезных ископаемых. Описана методика геологической съемки, поисков и разведки различ­ных видов минерального сырья, даны представления об опробовании и подсчете запасов полезны ископаемых, инженерной геологии и гидрогеологии, охране недр. Во втором издании (1-е изд. - 1985) геологические процессы рассмотрены на основе геотектонической систематики. Разделы методики геологических исследований, а также основ геологии и инженерной геологии дополнены новыми материалами. Для учащихся техникумов по специальностям "Подземная разработка рудных и нерудных месторождений” , "Разработка россып­ных месторождений” , "Открытая разработка рудных и нерудных месторождений” .

Jamoat salomatligi. Marketing,menejment. (2-qism)

Jamoat salomatligi – jamiyat, tashkilotlar, davlat va xususiy sektorlar, jamoalar hamda shaxslarning uyushgan saʼy-harakatlari va oqilona tanlovlari orqali kasalliklarning oldini olish, hayotni uzaytirish va salomatlikni mustahkamlash fani va sanʼatidir[1][2]. Jahon sogʻliqni saqlash tashkiloti maʼlumotlariga koʻra, salomatlik – bu nafaqat kasallik yoki nogironlikning yoʻqligi, balki toʻliq jismoniy, ruhiy va ijtimoiy farovonlik holatidir.

Power Systems: Fundamental Concepts and the Transition to Sustainability

Our students will be responsible for implementing fundamental changes in the nature and design of power systems. They will have to support the integration of rapidly increasing amounts of generation from renewable energy sources, manage a massive increase in the demand for electricity, and master new power electronic technologies while leveraging legacy assets. I wrote this textbook to help instructors prepare their students for these challenges. To this end, besides covering some important classical topics such as the modeling of components, power flow, fault calculations, and stability, this book provides. A detailed discussion of the demand for electricity and how it affects the operation of power systems.

QISHLOQ XO‘JALIK HAYVONLARINI URCHITISH

Ushbu darslikda Qishloq xo'jalik hayvonlarini urchitish fani taraqqiyotining qisqacha tarixi, qishloq xo'jalik hayvonlarining kelib chiqishi, evolyutsiyasi, xonakilashtirishda yuz bergan o'zgarishlar, ulaming shaxsiy taraqqiyoti, ontogenez va filogenez to'g'risida tushuncha, eksteryer, interyer va konstitutsiyasi, mahsuldorligi, tanlash va juftlash, zot to‘g ‘risida tushuncha va ulaming klassifikatsiyasi, qishloq xo'jalik hayvonlarini urchitish usullari, qishloq xo'jalik hayvonlari bilan olib boriladigan naslchilik va seleksiya ishlari kabi muhim masalalar bayon etilgan.

Power System Transients. Modelling Simulation and Applications

In this textbook, a variety of transient cases that have occurred or are possible to occur in power systems are discussed and analyzed. It starts by categorizing transients' phenomena and specifying unfavorable situations in power systems raised by transients. It then moves on to different protective measures that have been implemented in the system to prevent disasters caused by those transients. It also explains different methodologies used to analyze transients in power systems. This book discusses the modeling of components very extensively and provides analysis cases to assess a wide variety of transients, their possible effects on the system, and the types of protection commonly used for each case, along with methods fordesigning a sound protection system. FEATURES - Detailed models of system components along with power systems computer- aided design (PSCAD) implementation and analysis - Comprehensive reference of transient cases in power systems along with design considerations and protective solutions

Data Communications for Engineers

There are many books on the market which are called something like data communications, but they are mostly aimed at computer scientists. They tend to gloss over the methods and inherent problems in the physical transport of data, and concentrate on the programming aspects of computers communicating with one another. Conversely there are even more books which are called something like digital communications which are aimed at electronic engineers. These usually include a vast amount of mathematically complex theory, providing a good basis for understanding how any digital link could be set up, but tend to skim over the realities of connecting computers together.

ГЕОЛОГИЧЕСКИЕ ФОРМАЦИИ ТЕРМИНОЛОГИЧЕСКИЙ СПРАВОЧНИК ТОМ 1ОБЩИЕ ПОНЯТИЯ- МАГМАТИЧЕСКИЕ ФОРМАЦИИ. ГИДРОТЕРМАЛЬНЫЕ ФОРМАЦИИ

В справочнике впервые в мировой литературе сконцентрирован весь ма­териал об общих понятиях учения о геологических формациях, об их класси­фикациях, а также о понятиях и классификациях магматических и гидротер­мальных типов формаций. Классификации изложены в хронологическом порядке их появления, что позволяет проследить эволюцию идей и принципов определения и классифика­ции формаций. Объективно отражено состояние учения о магматических форма­циях, являющихся важными объектами для поисков и разведки эндогенных полезных ископаемых. Рассмотрены классификации гидротермальных, гидро­термально-метасоматических и пневмато-гидротермальных формаций. Для широкого круга геологов, а также для студентов и преподавателей геологической специальности вузов.

MENEJMENT VA MARKETING

Darslikda menejment fanining predmeti, ob’yekti va usuli, menejment nazariyasining shakllanishi va rivojlanishi, boshqarav maqsadi va funksiyalari, boshqaruv usullari, boshqaruv qarorlari va mohiyati, menejmaentda motivlashtirish, boshqarishda axborot va kommunikasiya, marketingning nazariy asoslari, marketing tizimida axborot ta’minoti, marketing muhiti, bozorni va iste’molchilami o’rganish, marketing tizimida tovar, narx siyosati, kommunikatsion siyosatga oid masalalar batafsil yoritilgan.