Abstract: VLSI based Accident information and car security system deals with the concern of saving the victim ‚ who get trapped in accident and also about the car security. Accident of the car is detected using pressor sensors which are fixed in car. Accident information to the nearest hospital is carried out with the help of RF communication. The location of the car is found using the GPS technique. The security of car is ensured by using password. The theft information is sent to the owner’s mobile
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concerned with the communication between devices. A network is a set of devices (often referred to as nodes) nodes) connected by communication links. links. A computer network is any set of computers or devices connected to each other via some form of transmission medium with the ability to exchange data. Here information is presented in a form which is agreed upon by the parties creating and using the data. A computer network must be able to meet a certain number of criteria. The most important of these
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DEPARTMENT OF ACCOUNTING SCHOOL OF MANAGEMENT STUDIES NUHU BAMALLI POLYTHECNIC ZARIA ASSIGNMENT ON ELEMENT OF BANKING BY OYERIBHOR OSABHE BEAUTY REG NO: N/ACT/14/07394 SERIAL NO: 017 JUNE‚ 2O15 Table of content Preface 1 Introduction 1.1 Background 1.2 Uses of computer communications 1.2.1 Computer-oriented communication 1.2.2 Telecommunications 1.2.3 Radio and television broadcasting 1.2.4 Summary of uses of computer communications 1.3 How computers
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Division Multiplexing • Pages 364-368 Chapter 7 EE4512 Analog and Digital Communications Chapter 7 • Time division multiplexing (TDM) combines several low‚ fixed and predefined bit rate sources into a single high speed bit stream for transmission over a single digital communication channel: Time slots Multiplexer Demultiplexer EE4512 Analog and Digital Communications Chapter 7 • The TDM time slots have to be chosen properly. If the time slots are too small (for example
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cracks‚ uneven tire wear‚ brake fluid leakage) • Look under the car for: o oil spots‚ or o transmission fluid or o power steering fluid or o shock absorber fluid. • Open the hood and check belts and hoses for cracks or wear. • Radiator coolant should be a clean‚ greenish (or blue or yellow) color. • Pull out the oil dipstick. Oil should not be gummy or grayish or smell burnt. • Check automatic transmission fluid‚ should be clear and reddish. • Check the fluid level in the master cylinder as well
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sophisticated network and multimedia services‚ the main target of HSDPA is to increase user peak data rates‚ quality of service‚ and to generally improve spectral efficiency for downlink asymmetrical services. HSDPA can achieve theoretical data transmission speeds of 8-10 Mbps(megabits per second). Though any data can be transmitted‚ applications with high data demands such as video and streaming music are the focus of HSDPA. Hence by implementing HSDPA in wifi hotspots theoretical data rates of about
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M.Sc Physics Syllabus IVth Semester-General Papers Course 4.1 Classical Electrodynamics. Unit –I Introduction to Electrostatics : Laws of electrostatics in vector notation coulomb’s law‚ Gauss’s law in integral and differential forms. Scalar potential. Surface distribution of charges and dipoles and discontinuity in the field and potential. Poisson’s and Laplace’s equations. Boundary conditions and uniquencess theorem. Potential energy and energy density of electrostatic field. Method
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some typical application. The report will start with an overall introduction to wide area network‚ and then identify the key characteristics of this technology. Generally‚ the data transmission rate of wide area network is lower than local area network (LAN)‚ but with the development of technology‚ this data transmission rate is improved dramatically‚ it could achieve 2.4 Gbps or even higher currently. Thus‚ it could meet a great number of requirements. After that‚ it will analyze the key technologies
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the life of your car. This procedure is particularly important if you’re planning on a long road trip and want to travel safely and efficiently. The systems that need checking include the following: • engine transmission • radiator/cooling system • brakes • window washer • Transmission Engine. Find a cool‚ shady spot to pop the hood. Let the car sit for at least five minutes before checking‚ to give the oil time to settle into the oil pan. With the hood open‚ locate the dipstick. It will
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In many languages‚ the fundamental unit of composition is the paragraph. A paragraph consists of several sentences that are grouped together. This group of sentences together discuss one main subject. In U.S. formal academic English‚ paragraphs have three principal parts. These three parts are the topic sentence‚ body sentences‚ and the concluding sentence. We will also talk briefly about details in paragraphs. The Topic Sentence A topic sentence usually comes at the beginning of a
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