2 Areas of data processing 1. Business Data processing (BDP) . Business data processing is characterized by the need to establish‚ retain‚ and process files of data for producing useful information. Generally‚ it involves a large volume of input data‚ limited arithmetical operations‚ and a relatively large volume of output. For example‚ a large retail store must maintain a record for each customer who purchases on account‚ update the balance owned on each account‚ and a periodically present a
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business communications segment and management would like to see market share double in the next five to six years. Mitel Semiconductors is quickly approaching full capacity at its Bromont Foundry that performs the entire FAB portion of the integrated circuit manufacturing process. In order to meet management’s goal of doubling market share over the next five to six years‚ Mitel Semiconductors needs to figure out a way to dramatically increase production to keep pace with demand. Since traditionally‚ Mitel
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Circuit Switching and Packet Switching IT 242 May 4‚ 2014 Circuit Switching and Packet Switching Circuit switching‚ although more reliable than packet-switching because it is able to get your message across without any hiccups‚ is old and expensive. Circuit switching is based on having a dedicated line or session between two stations and thus‚ you are able to get the full message across without congestion or interruptions. An example of circuit switching hardware is PBX. In addition
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A Report On Summer Training Undertaken at Hindustan Zinc Limited‚ Debari CONTENTS About the Company History of the Company Sections in HZL Power requirement Organizational Chart Basic Processes Done Mining Roasting Leaching Zinc Electrolysis Melting & Ingots Formation Zinc & Its Uses Project- SWITCHYARD Zinc Smelter Debari is a Hydrometallurgical zinc smelter situated at Debari‚ about 13 kms from Udaipur‚ in Rajasthan‚ India. The primary product of Debari is
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The sensors are usually LED/LDR‚ LED/Photodiode or LED/Phototransistor pairs and the controller is an electronic circuit which executes the desired feedback algorithm. Gear motors are used for driving the robotic wheels. Note:- If you are interested in Arduino based development‚ we have created this same line follower robot using arduino as well. You may try the arduino based circuit as well to see how same project is developed using different controllers. The line follower robot presented here
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node voltages of both planar and non-planar circuits. Nodal equations are usually formed by applying Kirchoff’s Current Law to the nodes with unknown voltages‚ whereas equations based on Kirchoff’s Voltage Law are used to form the mesh equations. In order to apply nodal analysis to a circuit‚ the first step is to select a reference node or datum node and then assign a voltage at each of the other nodes with respect to the reference node. In a circuit with dc sources‚ the node that has the lowest
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LED Flasher Circuit Project Overview : This project involves the design‚ documenting and building of a LED flasher circuit controlled by a software program written in the C programming language. The hardware circuit consists of a PIC 16F684 microcontroller‚ ten LEDs with resistors ‚ and two switches. Software Program The software program will read the settings of the two switches. If both switches are off‚ the LEDs are all off. Any other switch settings will start the LEDs flashing in a unique pattern
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STAMFORD UNIVERSITY BANGLADESH. LAB-REPORT COURSE CODE : EEE 458. COURSE TITLE : POWER SYSTEM PROTECTION LAB. PERFORMANCE DATE : 25.01.2010 SUBMISSION DATE : 13.02.2010 SUBMITTED TO : Mr. Shaikhul Arefin Khan. Lecturer‚ Department of EEE‚ Stamford University‚ Bangladesh. This report is Prepared on the base of Energypac study tour in Saver. POWER SYSTEM PROTECTION LAB
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The Journey Inside 4 .1 Introduction to Computers Lesson 2: Four Components of a Computer Directions: Use the http://educate.intel.com/en/TheJourneyInside/ExploreTheCurriculum/ website to complete the units in this series. Choose Intro to Computers on the gray menu bar. Choose Lesson 2 on the left side of your screen and complete the questions below after reading the paragraph‚ watching the video‚ and completing Activity 1. 1. Both a toaster and a computer have physical parts you can
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Nature of Industry‚ Market‚ and Buying Behavior Best Buy is a retail store with over 600 stores nationwide and over a thousand around the world. It is the major retailer store for electronics around the world and leads top ranked followed by Circuit City‚ Wal-Mart and Costco. The consumer electronics industry is growing steadily over the past few years. 2008’s projected revenue is expected to increase by 6.1%. This isn’t higher than 2007 but it is higher compared to other industries which are
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