i am in need low power multiplier design ppt material for presenting my ph.d interview ....etc

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DESIGN AND IMPLEMENTATION OF RADIX-4 BOOTH MULTIPLIER USING VHDL



INTRODUCTION

Multiplier is a digital circuit to perform rapid multiplication of two numbers in binary representation. A systemâ„¢s performance is generally determined by the performance of the multiplier because the multiplier is generally the slowest element in the system. Furthermore, it is generally the most area consuming. Hence, optimizing the speed and area of the multiplier is a major design issue.
Radix 2^n multipliers which operate on di ....etc

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Prepared by:
NISHANT PANIGRAHI
SUDEEP TRIPATHY

Under the guidance of
Prof. Ajit Kumar Sahoo


Abstract

Soft Computing is a term associated with fields characterized by the use of inexact solutions to computationally-hard tasks for which an exact solution cannot be derived in polynomial time. Almost contrary to conventional (Hard) computing, it is tolerant of imprecision, uncertainty, partial truth, and approximation to achieve tractability, robustness and low solution cost. Effectively, it r ....etc

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DC MOTOR CONTROL USING CHOPPER
INTRODUCTION
Development of high performance motor drives are very essential for industrial applications. A high performance motor drive system must have good dynamic speed command tracking and load regulating response. DC motors provide excellent control of speed for acceleration and deceleration. The power supply of a DC motor connects directly to the field of the motor which allows for precise voltage control, and is necessary for speed and torque control applications. DC drives, because of their sim ....etc

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By
Sunil Kumar Rath (10503069
National Institute of Technology Rourkela


Abstract
The multigrid algorithm is an extremely efficient method of approximating the solution to a given problem. The functions involved in the calculations are all discrete, or discontinuous, and are represented by an array of values taken from equally-spaced points along their range - a grid. The algorithm's efficiency lies in the fact that once an approximate solution to the problem is found its ....etc

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thx for matlab code for nr method with upfc for 5 bus system in to the right box for getting free materi
thx for matlab code for nr method with upfc for 5 bus system in to the right box for getting free materi ....etc

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COMBINATORIAL APPROACH FOR PREVENTING SQL INJECTION ATTACKS

A combinatorial approach for protecting Web applications against SQL injection is discussed in this paper, which is a novel idea of incorporating the uniqueness of Signature based method and auditing method. The major issue of web application security is the SQL Injection, which can give the attackers unrestricted access to the database that underlie Web applications and has become increasingly frequent and serious. From signature based method standpoint of view, it presents a dete ....etc

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Prepared by:
ANUPAMA SAHU


Abstract

Alumina-Titania coatings are excellent candidates for providing protection against abrasive wear and resistant to high temperature erosion. Such coatings are desirable in electrical insulation and anti-wear applications; viz. as protective coatings for sleeve shafts, thermo-couples jackets, pump shafts e.t.c.
Plasma spraying is gaining acceptance as a development of quality coatings of various materials on a wide range of substrates. Coatings made with plasma rout ....etc

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hi boss
i wanted a report and ppt on abrasive jet machining
plz can u help me........ ....etc

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By
SANGEETA PATEL
And
PARTHA PRITTAM NAYAK

ABSTRACT
Security can only be as strong as the weakest link. In this world of cryptography, it is now well established, that the weakest page link lies in the implementation of cryptographic algorithms. This project deals with RSA algorithm implementation with and without Chinese Remainder Theorem and also using Variable Radix number System. In practice, RSA public exponents are chosen to be small which makes encryption and signature ....etc

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