History of 64-bit Computing: AMD64 and Intel Itanium Processors
64-bit History
• “640K ought to be enough for anybody” – Bill Gates
• 64-bit twice as fast as 32-bits?
• Benefits of 64-bit technology
• Applications of 64-bit technology
AMD64 Outline
• AMD Athlon 64 Specifications
• Operating Modes
• Register overview
• DDR controller and Hypertransport
AMD Athlon 64 Specifications
Infrastructure Socket 754
Number of Transistors 105.9 million
64-bit Instruction Set ....etc

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The History and State of the Art of
Variable-Speed wind Turbine
Technology

ABSTRACT
Early wind turbines used for performing mechanical work (pumping, grinding and cutting) optimized aerodynamics by being allowed to run at variable speed. Some of the earliest DC electric wind turbines were allowed to run at variable speed. With the advent of gridconnected AC turbines, rotational speeds were limited in order to control the wind turbine AC frequency output to equal the grid frequency. With the advent of se ....etc

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This article is presented by:
Sudhir Kumar Routray
The University of Sheffield
History of Electronics

Abstract
In this paper the history of electronics has been represented in a chronological order along with the discoverer/inventor, who actually is responsible for that. The effects of electronics on the contemporary society are very significant and without the study of the effects the history is incomplete. Thus the effects on the economy, computing and the society a ....etc

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History of Polymer and Plastics

History of Plastics and Polymers

Plastics are polymers. What is a polymer? The most simple definition of a polymer is something made of many units. Think of a polymer as a chain. Each page link of the chain is the mer or basic unit that is made of carbon, hydrogen, oxygen, and/or silicon. To make the chain, many links or mers are hooked or polymerized together. Polymerization can be demonstrated by linking strips of construction paper together to make paper garlands or ....etc

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The History of PHP

The Creation of PHP

The first version of what came to be known as PHP was created in 1995 by a man named Rasmus Lerdof. Rasmus, now an engineer at Yahoo!,
He decided to call this technology Personal Home Page/Forms Interpreter. The technology provided a convenient way to process web forms and create content.
The name Personal Home Page/Forms Interpreter was later shortened to PHP/FI and eventually renamed to represent PHP: Hypertext Preprocessor.

....etc

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R.V.U.N.L. MAHI HYDEL POWER STATION,




1. INTRODUCTION




Mahi Hydel Power Station
The Mahi River is flowing in the southern part of Rajasthan near Banswara. The power potential of this river has been exploited by constructing#following#two#Power#Houses:-

Quick facts: Development of the multistate MAHI BAJAJ SAGAR Project started with laying of the foundation stone in 1960. The project is named after national le ....etc

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Hello sir, Please give me detail information on :
1) the detail procedure with what are different parameters are used.
2) the reagents and operating conditions.
3) the yield and cost per ton for product.
....etc

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Location & tributary information
Latitude 10deg18’45’ N Longitude 76deg38’10’’ E
Chalakudy has its origin in Annamlai region and is fed by four main tributaries sholayar,parambikulam,thekadi and karapara. Catchment area is 1390sqkm.Annual average rainfall is 3560 mm.It receives rainfall from southwest and northeast monsoon.
The power station is divided into two main regions, one consisting of four 8 MW generators, known as the Old Block and another consisting of a single 16 MW generator known as the Poringalkut ....etc

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Hi am manikandan i would like to get details on iv report of pallivasal hydel power plant ..My friend Justin said iv report of pallivasal hydel power plant will be available here and now i am living at Palani and i last studied in the college/school SSCET Palani and now am doing B.E EEE i need help on IV report etc ....etc

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History of Indian Advertising



history


1950’s

Watershed years for Indian advertising
Industrial revolution in the Nehruvian era
1st survey of the rural market (Wood)
Burmah Shell vans used for advertising
Cinema advertising began
Kolkata gets the privilege of India’s first ad club
Leading ad agency - Press Syndicate
National created the Murphy baby
....etc

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