MC Escher Maurits Cornelis Escher‚ usually referred to as M. C. Escher‚ was a Dutch graphic artist. He is known for his often mathematically inspired woodcuts‚ lithographs‚ and mezzotints. These feature impossible constructions‚ explorations of infinity‚ architecture‚ and tessellations. Early life Maurits Cornelis was born in Leeuwarden‚ Friesland‚ in a house that forms part of the Princessehof Ceramics Museum today. He was the youngest son of civil engineer George Arnold Escher and his second
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A language translator is a program which translates programs from source language into an equivalent program in an object language. Keywords and phrases:source-language‚ object-language‚ syntax-directed‚ compiler‚ assembler‚ linker‚ loader‚ parser‚ scanner‚ top-down‚ bottom-up‚ context-free grammar‚ regular expressions A computer constructed from actual physical devices is termed an actual computer or hardware computer. From the programming point of view‚ it is the instruction set of the hardware
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Motivation for Control Systems • Basic Definitions and Background • Open Loop Control Systems • Closed Loop Control systems • Concept of Transfer Function • Fundamentals of Analog and Digital Control Systems • Classification of Control Systems ???? Dr. Kadir ERKAN Introduction to Control Systems 4 Objectives of First Lecture After studying this lecture‚ you should be able to: • Distinguish between open-loop and closed-loop control systems. • Understand control system block diagrams. • Explain
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Apple from the iPod to the iPad A Case Study in Corporate Strategy Second Edition 2012 Dr John Ashcroft PhD BSc.(Econ) CBIM‚ FRSA Foreword John Ashcroft Contents Apple from the iPod to the iPad This is the case study of Apple in the digital age. The great era of the iPod‚ the development of the digital hub and Apple’s move into the mainstream consumer market with the iPod‚ the iPhone and the iPad. 1 Introduction It has many great examples and lessons for enthusiasts of marketing‚ leadership
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w w ap eP m e tr .X w UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS for the guidance of teachers 0420 COMPUTER STUDIES 0420/11 Paper 11‚ maximum raw mark 100 This mark scheme is published as an aid to teachers and candidates‚ to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’ meeting before marking began‚ which
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Operational Amplifier Chapter No. 3 Differential Amplifiers Operational Amplifiers: The operational amplifier is a direct-coupled high gain amplifier usable from 0 to over 1MH Z to which feedback is added to control its overall response characteristic i.e. gain and bandwidth. The op-amp exhibits the gain down to zero frequency. Such direct coupled (dc) amplifiers do not use blocking (coupling and by pass) capacitors since these would reduce the amplification to zero at zero frequency. Large
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Control Engineering Practice 11 (2003) 733–764 A survey of industrial model predictive control technology S. Joe Qina‚*‚ Thomas A. Badgwellb‚1 a Department of Chemical Engineering‚ The University of Texas at Austin‚ 1 Texas Lonhorns‚ C0400‚ Austin‚ TX 78712‚ USA b Aspen Technology‚ Inc.‚ 1293 Eldridge Parkway‚ Houston‚ TX 77077‚ USA Received 8 November 2001; accepted 31 August 2002 Abstract This paper provides an overview of commercially available model predictive control (MPC) technology
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Python Programming: An Introduction to Computer Science John M. Zelle‚ Ph.D. Version 1.0rc2 Fall 2002 Copyright c 2002 by John M. Zelle All rights reserved. No part of this publication may be reproduced‚ stored in a retrieval system‚ or transmitted‚ in any form or by any means‚ electronic‚ mechanical‚ photocopying‚ recording‚ or otherwise‚ without prior written permission of the author. A This document was prepared with L TEX 2ε and reproduced by Wartburg College Printing Services.
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What is the need of Operating System in a Computer? Explain the facilities provided by an operating system to its users. Also explain the services that are offered by the Operating System Ans: An operating system is an essential software component of a computer system. The basic objectives of an operating system are to make the computer system convenient to use and to utilize computer hardware in an efficient manner. We can define an operating system as a large collection of software‚ which manages
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DOT NET AN INTRODUCTION DIFFERNCE FROM OTHERS • DOS programming -> programmer have to take care of things from starting to end. Little bit relaxation due to event driven programming. • Abstraction of hardware ->windows take care of communicating with hardware using windows WIN32API. • Burden of creating user interface reduced. • Active x controls and DAO/ ADO MAIN FEATURES OF .NET • Provides platform for windows‚ web and mobile applications with supporting languages. • Splits os platform
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