chap 1 introduction

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1、IntroductionComputerTalentsComputerScienceandTechnologyTheCourseAboutComputingEssentialsComputerTalents1．generalpeople2．computeruser3．applicationprogrammer4．systemsdeveloperprogrammerseniorprogrammersystemanalyst5．computerscientistAbouttheCourseFoundationsofComputerScience（计算机科学基础）

2、FoundationandEssentialsOperationandPracticeLecturesExaminationAboutTeachers杨谊（PARTIChap1~4，PARTIII9）E-mail:yude@fimmu.comTel:62789313新科研楼6楼6-3-13陈浩（PARTIIChap5~6）傅蓉（PARTIIIChap7~8）吕庆文（PARTIIIChap10）曹蕾（PARTIVChap11~14）张煜（PARTVChap15）杨小燕、席卫文（上机）AboutTeachingPlanChap1~Chap15Lectures80

3、%FourPractice20%（教室楼机房205、206、305、306）AboutReferences1．Computerscience–Anoverview,SixthEdition,J.GleenBrookshear,人民邮电出版社，影印,2002.12．ComputingEssentials，TimothyJ.O’Leary(高等教育出版社影印),2000.73．计算科学导论，赵致琢，科学出版社,2000.84．计算机导论，王玉龙，电子工业出版社，2001.85.计算机导论双语课程网站（学校主页/教学资源）课程特点和学习方法读懂英文，用英文理解重视

4、课堂课后通读课文完成布置的练习，查阅资料英文教程中英文讲课内容广泛，进度快有一定的难度PARTONE:MACHINEARCHITECTUREChapter1:IntroductionChapter2:DataRepresentationChapter3:NumberRepresentationChapter4:OperationsonBitsChapter1IntroductionChapter1:Introduction1.1.TheComputerasaBlackBox1.2.vonNeumannModel1.3.ComputerHardware1.

5、4.Data1.5.ComputerSoftware1.6.History1.7.Keyterms1.8.Summary1.1.TheComputerasaBlackBoxTwocommoncomputermodels:(1)dataprocessorComputerInputDataOutputDataProblems:ToogeneralNotspecifythetypeofprocessing:Isatemperaturecontrolleracomputer?1.1.TheComputerasaBlackBoxTwocommoncomputermod

6、els:(2)programmabledataprocessorProgram:Asetofinstructionsthattellsthecomputerwhattodowithdata.writteninacomputerlanguage.ComputerInputDataOutputDataProgramTheoutputdatadependontheinputdataandtheprogram.Example:Sorting1.1.TheComputerasaBlackBoxComputerInputData13,36,24,8OutputData8

7、,13,24,36SortingProgramFigure1-3Sameprogram,differentdataFigure1-4Samedata,differentprogramsComputerisbasedonthevonNeumannmodel.1.2.vonNeumannModelComputerInputDataOutputDataProgramBlackboxFoursubsystems:1.2.vonNeumannModelInputDataOutputDataProgramBlackboxControlUnitArithmeticLogi

8、cUnitMemoryInput/Outputvon