SPIKES2K6 ANDHRA UNIVERSITY‚VISHAKAPATNAM TITLE “BUS IDENTIFICATION SYSTEM FOR VISION IMPAIRED” AUTHORS V.APARNA VALLI B.V.H.H.SUDHEER B.UMA SANKARA RAO FINAL YEAR E.I.E.DEPT
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Approval Sheet The study entitled Computer Shop networking system prepared and submitted by _________________________ in partial fulfillment of the requirements of Computer Science Course is hereby approved and accepted. Prof. Jonathan Pagurayan Adviser Case Study in Data Communication Prepared By: Roel Angelo D. Sobrevilla and Mark Anthony V. Baccay Introduction Computer shop business is one of the most in demand businesses here in Mandaluyong.Nowadays
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function complexity: 1. Physical Layer 2. Data Link Layer 3. Network Layer 4. Transport Layer 5. Session Layer 6. Presentation Layer 7. Application Layer Physical Layer This layer is the lowest layer in the OSI model. It helps in the transmission of data between two machines that are communicating through a physical medium‚ which can be optical fibers‚ copper wire or wireless etc. The following are the main functions of the physical layer: 1. Hardware Specification: The details of the
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a. Flow control It is the process of managing the rate of data transmission between two nodes to prevent a fast sender from outrunning a slow receiver. It provides a mechanism for the receiver to control the transmission speed‚ so that the receiving node is not overwhelmed with data from transmitting node. Flow control should be distinguished from congestion control‚ which is used for controlling the flow of data when congestion has actually occurred. Error control It is the process of detecting
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CHAPTER-1-INTRODUCTION 1. INTRODUCTION TO WIRELESS PC COMMUNICATION In many situations a communication link between two devices becomes essential. This communication can be wired or wireless. If two devices are close to each other a wired link is preferred. However in many situations two devices are reasonably far apart. In that case a wireless link is preferred. One of the popular wireless communication technologies is RF communication that is being used in our project. The HT12E and HT12D
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our day to day life. For communication of information and messages we use telephone and postal communication systems. Similarly data and information from one computer system can be transmitted to other systems across geographical areas. Thus data transmission is the movement of information using some standard methods. These methods include electrical signals carried along a conductor‚ optical signals along an optical fibers and electromagnetic areas. Suppose a manager has to write several letters to
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• Features • Application Fields ABSTRACT “Red Tacton” gives a whole new meaning to the term “networking”. It is a new personal area networks technology which uses the surface of the human body‚ as a safe data transmission path‚ at speeds up to 10 Mbps. Red Tacton does not rely on electromagnetic or a light wave to transmit data. It makes use of weak electric fields on the surface of the body. Using a new super-sensitive photonic electric field sensor
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EE213 Electrical Circuits Laboratory Term Project Two Speed Automatic Transmission System 1. Introduction Transmission system is an assembly of gears‚ shafts and electrical gadgets in an automobile. This system forms a bridge between the engine and wheels to transmit mechanical power required for movement. The complete set up reduces the high rotational speed of engine to lower wheel speed‚ since internal combustion engines in automobiles operate between 600 and 7000 revolutions per minute (rpm)
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Ch1 1 - A(n) _________ is a LAN that uses the same technologies as the Internet but is open to only those inside the organization. a. Intranet b. I-net c. Local Area Network d. Extranet Answer: A‚ page 7 2 - A backbone network is: a. a high speed central network that connects other networks in a distance from hundreds of feet to several miles. b. a group of personal computers or terminals located in the same general area and connected by a common cable so they can exchange information. c. a network
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One out of every ten cars sold in the United States has a manual transmission. Being able to operate a manual transmission is a very important skill to have available. There are many reasons that manual transmission cars are the better choice to drive‚ but the only downfall that manual transmissions have is that the learning curve when starting out can be hard to get used to. What makes operating a manual transmission harder is that there is a third pedal‚ and you can stall out your car. Once the
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