with an open loop system and a closed loop system for a harddrive using Matlab. And compare the experimental results to theoretically derived results. Results Figure - Armature Control Motor Figure 1 represents the mechanisms of the harddrive. This is represented by the block diagram in figure 4. Open loop Figure - Block Diagram Figure 2 represents the transfer function for the open loop system. Figure - Open Loop Response Figure 3 represents an open loop step response
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Carrier Tracking Using Kalman Filter Aided Phase-Lock Loop Weibin Li†‚‡‚ Shanjian Liu†‚‡‚ Chunhui Zhou‡‚ Shidong Zhou‡‚ Tingchang Wang† † Institute of Communication Engineering PLAUST Nanjing P‚ R China Email: liwb@wireless.mdc.tsinghua.edu.cn Abstract—Tracking dynamics on the GPS signal is still a big challenge to the receiver designer as the operating conditions are becoming more volatile. Usually‚ the Phase-locked loop (PLL) is used in GPS receivers to track an incoming
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Product-Harm Crisis Giselle Rieschick Walden University Product-Harm Crisis Businesses spend top dollar in order to get the publicity needed to be successful‚ and success is generally measured in dollars. If a company is lucky‚ then the brand will flourish by “word-of-mouth” or traditional advertising. If the company is unlucky‚ the brand can be tarnished by a product-harm crisis. Product-harm crisis can be defined as a well-publicized event that finds a particular product to be defective
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CASE STUDY Presentation Outline: Background Case Summary What is ‘crisis management’? Strategic Phase Reactive Phase Image Restoration Lessons Learnt Background: GlaxoSmithKline (GSK) is a British multinational pharmaceutical and consumer healthcare company that operates in over 100 countries. They have an extensive portfolio of products for major disease areas including asthma‚ cancer‚ infection‚ diabetes and digestive conditions Some products they produce that you might be familiar
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Public Relations and Crisis Management Hung Fook Tong Table of Contents Executive Summary 2 Define and Explain the Crisis 3 Crisis Management Concepts and the Crisis 4 Crisis Management Strategies and Communication Strategies - Actual 5 Executive Summary This report critically defines‚ analyzes and provides recommendations on a recent crisis Hung Fook Tong (HFT) has encountered‚ product deficiency. Through crisis management concepts‚ communication strategies this report will show what
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The Perks of Being a Wallflower by Stephen Chbosky captures the life of the protagonist Charlie in a series of diaries written to an anonymous friend. The novel explores many of the issues teenagers face as they progress through the freshman year of high school. Charlie struggles to find his identity as he first begins to experience relationship problems‚ peer influences and communal drug use. Throughout the stages of Charlie’s adolescence‚ his reckless decisions and lack of knowledge towards society
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Modelling of Noise in PLL’s Using Verilog-AMS Intoduction Hardware description languages (HDLs) exist to describe hardware. In this they differ from traditional programming languages‚ which generally exist to describe algorithms. To properly describe hardware‚ one must be able to describe both the behaviour of the individual components as well as how they are interconnected. Hardware description languages have two primary applications: simulation and synthesis. With simulation
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BOOK REVIEW IN COMMUNICATIONS CHAPTER 2 # Electronic Communications System By Wayne Tomasi SIGNAL ANALYSIS AND MIXING DEFINITIONS TERMS 1) Electrical signals of which amplitude changes continuously with respect to time with no breaks or discontinuities. Analog Signals 2) Electrical signals that are described as discrete; their amplitude maintains constant level for a prescribed period of time and then it changes to another level with respect to time with no breaks
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conducted by Deng and Ma on the issue of interpolation of loop subdivision surfaces. Deng and Ma argued that the most efficient way to create a detailed graphic is utilizing the mathematics behind the concept of interpolation of loop subdivision‚ to create this extreme detailed graphic. Deng and Ma used complex graphics such horse‚ a knot and an ant to compare the difference using different concepts‚ it was obviously using the interpolation of loop subdivision was more clear and detailed. Deng and Ma
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Call2FixIt.com Partners: Teamnet.gr‚ Itsynthesis.gr‚ Thebestdeals.net‚ Htihellas.gr [GUIDE-FIX] GT-I9000 BOOT LOOP (common errors‚ /emmc‚ no mount of internal SD etc) [GUIDE-FIX] GT-I9000 BOOT LOOP (common errors‚ /emmc‚ no mount of internal SD etc) I know there are various this and that posts but only one was similar to my below solution. No RIFF box required! My phone was stuck in boot loop for last 2-3 months. Only way I have managed to get the BEST and MOST COMPLETE CWM flashed was with SEMAPHORE
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