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Организация здравоохранения


Формат:      Страниц 144
     мягкая обложка
Choudhury A.S.    
Книга по Требованию    
2403 руб
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Combining the outcome of the research results presented in the thesis, a hybrid reconfigurable add/drop module is proposed. Such simulation modules will be valuable in planning and designing the next generation metro optical networks. The developed simulation models have been verified with experimental measurements obtained from a reconfigurable all-optical metro network testbed. The functionality of ROADMs can also be improved by an Intelligent ROADM subsystem proposed for the next generation dynamically provisioned wavelength network. Simulation models are developed for the ROADM subsystems that can easily be configured according to the devices’ available specification sheet. The proposed hybrid architecture can achieve lower loss among the existing 3rd generation ROADM modules. It demonstrates the key features of ROADM subsystems including the development of ring-to-ring interconnection in optical domain. The thesis proposes a detailed design layout for the next generation optical metropolitan network to be equipped with Reconfigurable Optical Add/Drop Multiplexer (ROADM) subsystems.
Детский матрас "Плитекс. Юниор", для коляски и люльки.
Матрас для детской универсальной коляски. В основе матраса — натуральные растительные волокна (латексированная кокосовая койра, 2 см), что
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Кресло качалка "Цирк".
Малыш никак не может успокоиться и заснуть? Посадите его в кресло-качалку. Равномерное покачивание успокоит ребенка, а забавные и милые
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Раздел: Кресла-качалки, шезлонги
Автокресло ЕДУ-ЕДУ "KS-513 Lux", с вкладышем, 9-36 кг (оранжевый).
Автокресло разработано для детей весом от 9 до 36 кг. Группа веса 1/2/3 (ECE R44/04). Каждая деталь автокресла спроектирована должным
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Особенности архитектуры PA-RISK компании...
В процессоре предусмотрен также ряд мер по минимизации потерь, связанных с преобразованиями виртуальных адресов в физические. Конструкция процессора обеспечивает реализацию двух способов построения многопроцессорных систем. При первом способе каждый процессор подсоединяется к интерфейсному кристаллу, который наблюдает за всеми транзакциями на шине основной памяти. В такой системе все функции по поддержанию когерентного состояния кэш-памяти возложены на интерфейсный кристалл, который посылает процессору соответствующие транзакции. Кэш данных построен на принципах отложенного обратного копирования и для каждого блока кэш-памяти поддерживаются биты состояния "частный" (priva e), "грязный" (dir y) и "достоверный" (valid), значения которых меняются в соответствии с транзакциями, которые выдает или принимает процессор. Второй способ организации многопроцессорной системы позволяет объединить два процессора и контроллер памяти и ввода-вывода на одной и той же локальной шине памяти. В такой конфигурации не требуется дополнительных интерфейсных кристаллов и она совместима с существующей системой памяти. Когерентность кэш-памяти обеспечивается наблюдением за локальной шиной памяти.

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