yayavaram@yahoo.com EMBEDDED SYSTEMS UNITS IV & V Interfacing methods The interfacing of an I/O device to an embedded system is always an important task. Generally interfacing means ‚ both the physical connections of the hardware devices and the software routines that effect the data transfer .Due to incompatibility in speeds of the microcontroller and I/O devices ‚there is always a problem in data transfer between two devices .This leads to a concept
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My process of becoming a physical therapist begins in the summer season when a school mate convinced me to volunteer at the UCSF Medical Center. During my community involvement‚ I find it very satisfying to interact with the patient and accompanying to their needs. The majority of the staff was friendly and optimistic to the patient. They were very respectful; smiling and acknowledging to all individuals. The most influential moment I ever had is witnessing how synchronize and coherent from the different
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* Set of techniques that allows the simultaneous transmission of multiple signals across a single link * allows several transmission sources to share a larger transmission capacity Link = physical path Channel = portion of a link that carries a transmission between a given pairs of lines 2 CATEGORY OF MULTIPLEXING WDM FDM TDM ADSL Frequency Division Multiplexing * FDM – numerous signals are combined for transmission on a single communications line or channel. Each
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present in the VoIP system. The comparison of how the delay varied with network load showed that there was a directly proportional relationship. A quantitative result was generated for the amount of audio lost during a 17 minute (1022 seconds) VoIP transmission‚ which was calculated to be 4.4 seconds. In conclusion hypotheses are drawn regarding the future application of VoIP and factors that might affect its commercial success. CHAPTER 1: Introduction Voice over IP (VoIP) is a technology that has
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EXPERIMENT NO 1 AIM To generate the 3D view of the Cast Iron Block Soft were used Siemens Solid Edge ST3 Tools Used Line‚ Trim‚ Extrude‚ Cut‚ Smart dimension‚ parallel plane Procedure Start Solid Edge Select iso part‚ Transition to “Ordered”‚ tick on the base reference planes. Select sketch from the ribbon and choose the plane to draw. Draw the side view of the cast iron block in given dimensions and then close the sketch Extrude to given dimension Sketch the profile of the cut portion
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Introduction Part 1 Occupational Safety Engineering And Health Management Safety and the Field of Safety Engineering Definition establishes foundation of any concept‚ field of studies and professions. One of the marks of a profession is the existence of a unique terminology‚ with well-defined meanings. But the basic word safety is often poorly defined and poorly understood because of lack of insight and‚ given the insight‚ lack of consistency (James Covan). This introductory chapter
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Now-a-days people are starting to turn every human work to computer work‚ or as we shall say‚ making the computer work for them. We all know that a computer is a very innovative device‚ it does really make everything better and every job easier. Wherever you go‚ computers are present; houses‚ offices and work places; meaning‚ if almost everyone in the corner of the world owns or is using a computer‚ they can interact and connect to other people much easier and with less or even no hassle. People
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OSI REFERNCE MODEL OSI LAYERS PROTOCOL EQUIPMENT AT THE LAYERS Some of the layers use equipment to support the identified functions. Hub related activity is “Layer One”. The naming of some devices designates the functional layer such as “Layer Two Switch” or “Layer Three Switch”. Router functions
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CXC School Based Assessment (Year 2013-2014) Name of Candidate:________________ School: __________________________ Centre #:________________________ Candidate#:______________________ Teacher: ________________________ Acknowledgement I would like to thank God for giving me the skills‚ resources and knowledge to carry out this investigation. I would also like to thank Mrs Johnson‚ my social studies teacher‚ and the social studies department for giving me the relevant information
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PARTICIPANT’S DETAILS 1. Company / Institution / Organization 2. Designation First Name Last Name Home / Office Number 3. Name Mobile Number 4. Mailing Address 5. Contact Numbers 6. Delegate Status (please mark one) International Delegate Processor Exporter Trader Farmer / Grower Gov’t Representative Academe Others ____________ HOTEL RESERVATION (please mark your preference) Cebu Waterfront Hotel (Congress Venue) Salinas Drive‚ Lahug‚ Cebu City RATE (net per
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