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andperformancetestcopiesoftherecord.Ifnecessary,reviewshouldbecarriedout;4)forspringhangers(includedsimplespring,hangersandconstantsupporthangers)itshouldalsoberecognizedassettingandlockingofloads.5)checkthesurfacequality,foldedlayeringandwithoutcracks,rustandotherdefects.5)aftercompletionofthetestandcontroldrawingnumberonebyone,byseriesbaled.Coloralloysteelparts,thepartsmarkinginstallationlocationandrotationaboutthedirectionyouwant.7.3.14.hangersinstallation7.3.14.1hangerlayouta.acleardesignofhangershouldbeinstalledstrictlyinaccordancewiththedrawingsanddesignsshallnotbeinstalledwrong,missing,etc.B.ownarrangementofpipingsupportandhangersetandselectionshouldbebasedoncomprehensiveanalysisofgenerallayoutofpipingsystems;coldinstallationofsteampipewithparticularattentionreservedforcompensationofthermalexpansiondisplacementandorientation.C.supportsystemsshouldberationaltowithstandpipeloads,staticloadandincidentalload;reasonablepipingdisplacement;guaranteedundervariousconditions,stressarewithintheallowedrange.Strength,stiffness,andmeetrequirementstopreventvibrationandsoothingwater,withoutaffectingtheadjacentequipmentmaintenanceandotherpipinginstallationandexpansion.D.equipmentconnectedtotheinterfacetomeetpipelinethrust(torque)limitrequirements;increasethestabilityofpipingsystemstopreventpipeline...Tubewallthickness(mm)2-34-67-10weldformnoslopemouthweldstrengtheningheighth(mm)1-1.51.5-2weldwidthb(mm)5-67-6hasslopemouthweldstrengtheningheighth(mm)1.5-22weldwidthb(mm)coverhadeachedgeslopemouthabout2mmargonarcweldingweldstrengtheningsurfaceheightandwidthtubewallthickness(mm)2--33--45--6weldformweldstrengtheningheighth(mm)1-1.51.5-22-2.5widthb(mm)2011年暑期SST单片机原理及应用教学日志第一讲授课内容：第一章单片机概述及数字电路基础单片机基本概念，单片机的发展过程与趋势，51系列单片机简介，单片机应用系统，单片机的应用领域，单片机应用系统开发过程（20分钟）；计算机的嵌入式应用、嵌入式系统的定义及特点、嵌入式系统的应用技术、嵌入式操作系统（10分钟）；模拟、数字电路基础：MOS管、三态门、触发器的基本原理（30分钟）。第五章SST51单片机开发板（30分钟）。第四章KeilC51及SST单片机调试（讲20分钟、练习30分钟）单片机仿真调试的一般过程介绍，KeiluVision2IDE简介；以讲义第212页的汇编程序为例练习建立工程、编译文件，汇编，编译，外设仿真；IAP简介及SoftICE介绍，以讲义第212页的汇编程序为例练习将程序下载至开发板。课堂作业（40分钟）：创建一个工程，将第188页的汇编程序添加到该工程，编译、仿真。并将目标代码下载到单片机运行，观察程序执行结果。课后作业：第35页“思考与练习”的第4、5题，第233页“思考与练习”的第1、4题。第二讲授课内容：第二章MCS–51单片机原理（讲120分钟）51单片机功能方框图讲解，存储器结构和地址空间介绍，单片机时序及单片机工作过程介绍。MCS–51单片机的指令系统概述、单片机七种寻址方式的简要介绍，具体指令介绍略；重点讲述MOVX、MOVC、PUSH、POP、DA等指令的应用；汇编语言程序设计概述、汇编语言的语句格式及伪指令。课堂作业（60分钟）：熟悉汇编语言，对第89页例3.2.1和3.2.11中的例程进行调试并仿真。课后作业：第121页“思考与练习”的第6––13题、14题选做。课后练习（选做）：完成3.2.2汇编语言工具链应用举例实验。第三讲andperformancetestcopiesoftherecord.Ifnecessary,reviewshouldbecarriedout;4)forspringhangers(includedsimplespring,hangersandconstantsupporthangers)itshouldalsoberecognizedassettingandlockingofloads.5)checkthesurfacequality,foldedlayeringandwithoutcracks,rustandotherdefects.5)aftercompletionofthetestandcontroldrawingnumberonebyone,byseriesbaled.Coloralloysteelparts,thepartsmarkinginstallationlocationandrotationaboutthedirectionyouwant.7.3.14.hangersinstallation7.3.14.1hangerlayouta.acleardesignofhangershouldbeinstalledstrictlyinaccordancewiththedrawingsanddesignsshallnotbeinstalledwrong,missing,etc.B.ownarrangementofpipingsupportandhangersetandselectionshouldbebasedoncomprehensiveanalysisofgenerallayoutofpipingsystems;coldinstallationofsteampipewithparticularattentionreservedforcompensationofthermalexpansiondisplacementandorientation.C.supportsystemsshouldberationaltowithstandpipeloads,staticloadandincidentalload;reasonablepipingdisplacement;guaranteedundervariousconditions,stressarewithintheallowedrange.Strength,stiffness,andmeetrequirementstopreventvibrationandsoothingwater,withoutaffectingtheadjacentequipmentmaintenanceandotherpipinginstallationandexpansion.D.equipmentconnectedtotheinterfacetomeetpipelinethrust(torque)limitrequirements;increasethestabilityofpipingsystemstopreventpipeline...Tubewallthickness(mm)2-34-67-10weldformnoslopemouthweldstrengtheningheighth(mm)1-1.51.5-2weldwidthb(mm)5-67-6hasslopemouthweldstrengtheningheighth(mm)1.5-22weldwidthb(mm)coverhadeachedgeslopemouthabout2mmargonarcweldingweldstrengtheningsurfaceheightandwidthtubewallthickness(mm)2--33--45--6weldformweldstrengtheningheighth(mm)1-1.51.5-22-2.5widthb(mm)授课内容：第三章C51应用基础（70分钟）第一讲作业的讲评。重点介绍C51头文件使用及定义规范，C51常用运算符，C51对SFR、可位寻址位、I/O口的定义方法，以及对存储器和外接I/O口的绝对地址访问方法、C语言与汇编语言程序参数的传递方法。课堂练习（110分钟）：调试并仿真第143页的程序，完善第153页的程序并仿真。用KEIL调试工具仿真I/O口输出波形。课后作业：1、请编写程序，测试C51中int、char、double、float等类型的数据所占的字节数是多少。可以利用Keil中的虚拟串口辅助进行测试。2、本章介绍了sfr、sbit等数据类型，并介绍了预编译指令的使用方法。请阅读51单片机SST89E58RD的数据手册，根据其在标准51单片机基础上增加的功能，在头文件REG51.H的基础上，编写一个适合SST89E58RD使用的头文件。3、用至少三种方法编写程序，实现LED的闪烁控制。请尽量运用位运算符，以使程序显得简洁，并且有较高的执行效率。LED发光二极管D1的负极与51单片机的P1.0脚相连。4、改正下面程序的错误并解释原因。#includereg51.hmain(){a=c;inta=7,c;delay(10);voiddelay();{chari;for(i=0;i=255;i++);}第四讲授课内容：第六章单片机I/O口工作原理（70分钟）andperformancetestcopiesoftherecord.Ifnecessary,reviewshouldbecarriedout;4)forspringhangers(includedsimplespring,hangersandconstantsupporthangers)itshouldalsoberecognizedassettingandlockingofloads.5)checkthesurfacequality,foldedlayeringandwithoutcracks,rustandotherdefects.5)aftercompletionofthetestandcontroldrawingnumberonebyone,b