Xem 1-20 trên 437 kết quả Distribution networks
  • Tham khảo tài liệu 'connection to the lv utility distribution network', kỹ thuật - công nghệ, điện - điện tử phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf18p manhdinh2407 20-05-2010 74 19   Download

  • Tham khảo tài liệu 'connection to the mv public distribution network', kỹ thuật - công nghệ, điện - điện tử phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf30p manhdinh2407 20-05-2010 57 14   Download

  • For campus networks, Cisco recommends a hierarchical network design that distributes networking function at each layer through a layered organization. The hierarchical model enables the design of a modular topology using “building blocks” that are scalable and allow the network to meet evolving business needs. The hierarchical model is based on a modular design, which is easy to scale, understand, and troubleshoot because it follows a deterministic traffic pattern. The principle advantages of the hierarchical model are:...

    pdf76p batrinh 11-08-2009 144 10   Download

  • Many services running on modern digital telecommunications networks require accurate synchronization for correct operation. For example, if switches do not operate with the same clock rates, then slips will occur and degrade performance. Telecommunication networks rely on the use of highly accurate primary reference clocks which are distributed network wide using synchronization links and synchronization supply units.

    pdf185p hoangchung_dtvt 12-12-2012 32 6   Download

  • In the recent years the electrical power utilities are undergoing rapid restructuring process worldwide. Indeed, with deregulation, advancement in technologies and concern about the environmental impacts, competition is particularly fostered in the generation side thus allowing increased interconnection of generating units to the utility networks. These generating sources are called as distributed generators (DG) and defined as the plant which is directly connected to distribution network and is not centrally planned and dispatched.

    pdf0p bi_bi1 11-07-2012 27 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Detecting Distributed Network Traffic Anomaly with Network-Wide Correlation Analysis

    pdf11p dauphong16 20-02-2012 23 3   Download

  • Java(TM) Network Programming and Distributed Computing is an accessible introduction to the changing face of networking theory, Java(TM) technology, and the fundamental elements of the Java networking API. With the explosive growth of the Internet, Web applications, and Web services, the majority of today's programs and applications require some form of networking. Because it was created with extensive networking features, the Java programming language is uniquely suited for network programming and distributed computing....

    pdf351p pqtkid1412 18-01-2010 376 139   Download

  • Th e prime objective for writing the fi rst edition of this book was to provide an up-to-date text at a reasonable cost. We also felt that there was a signifi cant gap in the literature for a book that off ered a broad strategic framework as well as a clear and straightforward description of the basic functions and elements related to logistics and distribution. In the second edition of the book, published in 2000, we provided a signifi cant revision of the original text.

    pdf665p namde01 11-03-2013 119 75   Download

  • Telecommunications is now the fastest changing part of the IT industry, encompassing vast disciplines from distributed systems to real-time applications. I have had the pleasure of being involved in what I believe is the most exciting time in its history. It wasn’t always this way, as telecommunications started out as a novelty: ‘‘An amazing invention, but who would want to use one?’’ – US President Rutherford B. Hayes after making a telephone call from Washington D.C. to Philadelphia. Interestingly however, in 1879, the first telephone was installed in the White House.

    pdf210p doxuan 07-08-2009 317 64   Download

  • System Architecture III Distributed Objects presents of real time - software considerations; buffering example cd controller; continuous operation; example - routers and other network computing; example - transaction monitor; software reuse - application packages; reuse - objects basic definitions; objects distributed objects; object request broker (orb); interface definition language; distributed objects and the system life cycle

    pdf22p ngkhacvu 22-05-2015 57 41   Download

  • The following 3 questions all refer to the scenario below: The company Certkiller manufactures and imports fasteners like bolts and nuts. The company's network consists of a main campus composed of three separate building that are less than 150 meters apart, connected with Category 5e copper wiring. Network access as well as distribution takes place by means of 100 Mbps hubs, and the core is a 100 Mbps Layer-2 switch. The company has been in existence for 8 years and thus development in the network resulted in a series of steps that involved minimal planning.

    pdf59p duypha 10-08-2009 97 28   Download

  • Since the introduction of the personal computer in the early 1970s, businesses have found more uses and applications for technology in the workplace. With the introduction of local- area networks, file sharing, and print sharing in the 1980s, it became obvious that distributed computing was no longer a passing fad. By the 1990s, computers became less expensive, and innovations such as the Internet allowed everyone to connect to computer services worldwide. Computing services have become large and distributed.

    pdf407p tranvietson1983 23-03-2010 102 27   Download

  • All rights reserved. This product and related documentation are protected by copyright and distributed under licensing restricting their use, copying, distribution, and decompilation. No part of this product or related documentation may be reproduced in any form or by any means without prior written authorization of Check Point. While every precaution has been taken in the preparation of this book, Check Point assumes no responsibility for errors or omissions. This publication and features described herein are subject to change without notice....

    pdf668p hoangtumayman 29-04-2010 61 20   Download

  • Wireless sensor nodes are small, embedded computing devices that interface with sensors/ actuators and communicate using short-range wireless transmitters. Such nodes act autonomously, but cooperatively to form a logical network, in which data packets are routed hop-by-hop towards management nodes, typically called sinks or base stations. A Wireless Sensor Network (WSN) comprises of a potentially large set of nodes that may be distributed over a wide geographical area, indoor or outdoor

    pdf369p nghiasimon 22-09-2012 39 19   Download

  • Unix was developed by AT&T in the late 1960s and early 1970s, and was freely distributed among a number of major universities during this time. Concurrently, these universities were developing the network that evolved into the Internet.

    pdf96p mylinh 17-08-2009 140 17   Download

  • This handbook is a continuation of our efforts to gather state-of-the-art research on power systems topics in Operations Research. Specifically, this handbook focuses on aspects of power system networks optimization and is, as such, a specialization of the broader “Handbook of Power Systems I & II,” published by Springer in 2010. For decades, power systems have been playing an important role in humanity. Industrialization has made energy consumption an inevitable part of daily life.

    pdf0p nguyenthai_thinh 16-03-2013 43 16   Download

  • Tham khảo tài liệu 'omnireach™ fttx solutions fiber distribution hubs', công nghệ thông tin, phần cứng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf28p halanh 14-08-2009 88 15   Download

  • The demand for QoS to ensure the quality of real-time services must take into account not only network parameters are static but dynamic. Therefore, the QoS measures need introduced in the network to the quality of real-time services can be ensured. the The most common construction of a routing problem in an optimal distribution network data based on a multicommodity flow optimization whereby a separate objective function minimized for all kinds of restricted flow multicommodity flow.

    pdf524p samsungwifi 03-04-2012 149 15   Download

  • This book is now in its fifth edition. Each edition has corresponded to a different phase in the way computer networks were used. When the first edition appeared in 1980, networks were an academic curiosity. When the second edition appeared in 1988, networks were used by universities and large businesses. When the third edition appeared in 1996, computer networks, especially the Internet, had become a daily reality for millions of people. By the fourth edition, in 2003, wireless networks and mobile computers had become commonplace for accessing the Web and the Internet.

    pdf962p quanght_cntt 04-12-2012 28 15   Download

  • Get a solid introduction to networking essentials from this practical guide Bestselling author Bruce Hallberg provides new IT professionals with a hands-on guide to wired and wireless networking. The book covers designing, building, and administering a network. Completely revised to cover the latest networking technologies such as virtualization, Networking: A Beginner's Guide, Fifth Edition shows you how to set up and run a secure network using both Linux and Windows. Windows Server 2008, Fedora 10, Ubuntu, and other Linux distributions are covered....

    pdf55p ken333 06-07-2012 51 14   Download

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