SN54/74LS83A 4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 / 74LS83A is a high-speed 4-Bit binary Full Adder with internal carry lookahead. It accepts two 4-bit binary words (A1 – A4‚ B 1 – B4) and a Carry Input (C0). It generates the binary Sum outputs ∑1 – ∑4) and the Carry Output (C4) from the most significant bit. The LS83A operates with either active HIGH or active LOW operands (positive or negative logic). The SN54 / 74LS283 is recommended for new designs since it is identical in function
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A journey is defined as the travelling of one place to another. However‚ whilst studying Journeys‚ I have found it is much more than that. Often‚ we underestimate the power and importance of the lessons a journey may possess. I have chosen three texts that relate closely to the aspects of Journeys of Discovery. My first selected text is a poem called ‘Journey’ by Narendra Kuppan. My second chosen text is the movie‚ ‘The Wizard of Oz’ and my third text is the book‚ ‘Tomorrow When the War Began
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*NEZ PERCE RETREAT OF 1877* Internal and external conflicts are prominent throughout human history in all societies that have existed. In the Pacific Northwest‚ the Native Indians tribes‚ both Plateau and Costal Indians tribes participated in intertribal warfare even before European and American intervention. With the incoming white settlers brought new perspectives‚ religions‚ ideas and authority all of which the Indians saw no purpose or understanding considering their culture prospered on the
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I believe the journey of life follows a predetermined pattern; we evolve from needing influence and guidance to finally reaching that point where our lives are up to us. I consider myself very lucky up to this point in my journey. Some people become sidetracked and wind up on a far different course than they initially planned‚ but the detours I made have only assisted in embellishing the individual instead of devouring it. According to Freud a person ’s most important period to grow personality
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My Journey so far When I started I was very excited but nervous at the same time‚ but I soon settled in. Now I have completed and passed I feel more confident within myself and how I progress further into my career. At the start of the course in September 2010‚ we began to look at assignments at first I felt I was never going to get through this work load‚ however starting the course as taught me to balance my work load with daily life and I feel that I have achieved that. I kept on top of all
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“This is the End of the World: The Black Death.” by Barbara Tuchman History reveals the mid-14th century as a very unfortunate time for Europe. It was during this period when the continent became afflicted by a terrible plague. The source of the pathogen is known today as bubonic but was colloquially known as “The Black Death” to Europeans of the day. The plague caused a tremendous number of deaths and was a catalyst of change‚ severely impacting Europe’s cultural‚ political and religious institutions
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Mark Scheme (Results) Summer 2008 GCE O Level GCE O Level English Language (7161/01) Edexcel Limited. Registered in England and Wales No. 4496750 Registered Office: One90 High Holborn‚ London WC1V 7BH Section A: Comprehension First‚ read Passage One. Question number 1 Answer Award one mark each for any two of the following: • • • • • • Because the train began to move Because the train was leaving the station The rhythm of the train’s movement changed He had fallen from his seat He was
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the real story of a young boy named Enrique who sets out from Honduras and perseveres through many “beasts” to reunite himself with his mother in America. We can see the similarities between Enrique’s Journey and a traditional heroic quest. First off‚ a heroic journey is similar to Enrique’s Journey because they both are faced with many difficult decisions and obstacles. For example‚ Enrique has to cross the threshold into the unknown‚ America. In order to do so‚ he must travel to the border without
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The End of the Rainbow “Eldorado‚” is a poem by Edgar Allen Poe in which an intrepid knight embarks on a journey to find Eldorado‚ the mythical city of gold. The poem begins in a seemingly upbeat manner‚ describing the initial progress of the daring knight‚ and introducing the idea of an outwardly insignificant shadow following said knight on his quest. As time passes‚ the knight grows old and he becomes increasingly frustrated by his failure to find the legendary city. Eventually‚ his vitality
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Discuss how Sherriff presents human weakness and frailty in Journeys End Journeys End was written with the intention of “letting the war speak”. The lives of the officers on the front line during 1917 are examined. A key theme that is explored throughout the play is the reactions of the mind and body‚ under the stress of the war. Each character represents the weakness of the human being in an individual way‚ but the character on which frailty is mainly focussed is Stanhope. Stanhope is the topic
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