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1、河北科技大学实验报告级专业班学号年月日姓名同组人指导教师王计花任课教师实验名称实验二基本门电路逻辑功能的测试成绩实验类型验证型批阅教师一、实验目的（1）掌握常用门电路的逻辑功能，熟悉其外形及引脚排列图。（2）熟悉三态门的逻辑功能及用途。（3）掌握TTL、CMOS电路逻辑功能的测试方法。二、实验仪器与元器件（1）直流稳压电源1台（2）集成电路74LS00四2输入与非门1片74LS86四2输入异或门1片74S644-2-3-2输入与或非门1片74LS125四总线缓冲门（TS）1片CD4011四2输入与非门1片三、实验内容
2、及步骤1．常用集成门电路逻辑功能的测试YY在数字实验板上找到双列直插式集成芯片74LS00和74LS86。按图进行连线。测试各电路的逻辑功能，并将输出结果记入表中。门电路测试结果ABY（00）Y（86）000110112．测试与或非门74S64的逻辑功能在实验板上找到芯片74S64，实现的逻辑功能。真值表&A0000000011111111B0000111100001111C0011001100110011D0101010101010101Yformorethan60yearsofruralseniorpartyme
3、mbercarefunds;Systemofregulatingtheactivitiesofgrass-rootspartyorganizations,andenhancethesenseofbelongingofgrass-rootspartymembers;Holdfasttoimplement"redcredit","redstake"twomajorprojectopportunities,strivetoexplorenewwaysofdevelopmentofvillagecollectiveecono
4、my,ruralcollectiveeconomyachievebreakthrough;AprogressreviewbytheSecretaryofthepartyworkofgrass-rootspartyorganizations,strengthenstheresponsibilityofgraspingpartybuilding,PartySecretary.Second,strengtheningtheconstructionofcleanandhonestGovernmentandfightagain
5、stcorruption.Seriouslyimplementthehonestresponsibility,activelycarryouttheindependentCommissionagainstcorruptioninterviewsystem,increasetheleadershipandtheday-to-daysupervisionofpartymembersandcadresatalllevels,strengthenthenotWindsofspecialtreatment,treatmento
6、f"laid-backluxuryandarrogance"and"three-pronged"problem,non-gang,nationalpublicofficers,servinginleadershippositionsisnotland,above-standardequippedwithbusesandcarsforprivatepurposes,andrecreationalcityofgifts,hospitality,luxuryandwaste,"emptiedtherating"specia
7、lrectificationwork.Adheretotherotwillbepunishing,corruptSu,and1village,4disciplinaryadministrativecadresandworkers.Threeistostrengthenpeacetocreateawork.Strengthensourcemanagement,adheretoprevention,focusingonprevention.Carryoutthe"bigreception,bigtour"campaign
8、,petitioningforthecadresofthe133．用与非门组成其他逻辑门电路（1）用与非门组成与门电路按图接线，按表测试电路的逻辑功能。根据测得的真值表，写出输出Ｙ的逻辑表达式。真值表A0011B0101Y逻辑表达式：（2）用与非门组成异或门电路按图接线，将测量结果记入表中，并写出输出Y的逻辑表达式。真值表A0011B0101Y
