Virtual Database Technology for Distributed Database



introductionn

In a large modern enterprise, it is almost inevitable that different portions of the organization will use different database management systems to store and search their critical data. Competition, evolving technology, mergers, acquisitions, geographic distribution, and the inevitable decentralization of growth all contribute to this diversity. Yet it is only by combining the information from these system ....etc

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Abstract
Ultralow-power CMOSlSOI circuit technology that usesfully-depleted SO1 and multi-threshold (MT) CMOS circuitsmakes it possible to lower the supply voltage to 0.5 V andreduce the power dissipation of LSIs to I - 10 mW withoutany speed loss. We overview the ultralow-power CMOSlSOIcircuit technology and some ultralow-voltage LSIs based onMTCMOSlSOI circuits.IntroductionThe use of mobile systems with communication functionshas expanded rapidly in recent years. Considering the comingera of ubiquitous or pervasive networking computi ....etc

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Abstract
This paper describes the realization andcharacterisation of DTI (deep trench isolation)on thick (60μm) SOI (Silicon On Insulator)wafers for domestic and automotiveapplications . In this aim, DTI processoptimisation and adaptation permits to identifythe key parameters in breakdown voltagecapability. The role of different parts ofelaborated DTI was found to demonstrate thepossibility of good results in breakdownvoltage – up to 600V.
1. Introduction
BESOI (Bond and Etch SOI) substrates arecommonly used to reali ....etc

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Power System Technology Navigator



Asynchronous connection
The interconnected AC networks that tie the power generation plants to the consumers are in most cases large. The map below shows the European situation.
There is one grid in Western Europe, one in Eastern Europe, one in the Nordic countries. Islands like Great Britain, Ireland, Iceland, Sardinia, Corsica, Crete, Gotland, etc. also have their own grid with no AC connection to the continent. The oth ....etc

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Silicon on insulator technology (SOI) refers to the use of a layered silicon-insulator-silicon substrate in place of conventional silicon substrates in semiconductor manufacturing, especially microelectronics, to reduce parasitic device capacitance and thereby improving performance SOI-based devices differ from conventional silicon-built devices in that the silicon junction is above an electrical insulator, typically silicon dioxide or (less commonly) sapphire. The choice of insulator depends largely on intended application, with sapphire being ....etc

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Abstract


A multidisciplinary team of end users and suppliers has collaborated to develop a novel yet broadly enabling process for the design, fabrication and assembly of Micro-Opto-Electro-Mechanical Systems (MOEMS). A key goal is to overcome the shortcomings of the polysilicon layer used for fabricating optical components in a conventional surface micromachining process. These shortcomings include the controllability and uniformity of material stress that is a major cause of curvature and deformation in released microstructures. The appr ....etc

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ful seminar report on plasmonics-a new device for technology
ful seminar report on plasmonics-a new device for technology ....etc

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ABSTRACT

This paper provides an introduction to silicon-on-insulator (SOI) technology and the operating principles of high-voltage SOI devices, reviews the performance of the available SOI switching devices in comparison with standard silicon devices, discusses the reasoning behind the use of SOI technology in power applications and covers the most advanced novel power SOI devices proposed to date. The impact of SOI technology on power integrated circuits (PICs) and the problems associated with the integration of high-voltage and low- ....etc

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sir i need seminar topic for my seminar so i prefer to give seminar on blue eye technology and hyper threding technology...so i kindly request u to provide me some material for these seminar topics.........my e_mail id is [email protected] ....etc

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Submitted by:
Sibasis Sahoo


CLEAN GREEN & SUSTAINABLE TECHNOLOGY IN IRONMAKING: HISMELT TECHNOLOGY AND ITS RELEVANCE TO INDIA
SYNOPSIS
The Global Steel Industry needs an alternative to conventional ironmaking technology that will surmount the challenge of increasing environmental and cost pressures. Commercial HIsmelt plants will provide an alternative ironmaking route that offers competitive solutions to meet the metallics requirement of the iron and steel industry.
The HIsmelt technology has bee ....etc

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