[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fkx_H7cuCE2BFEdb1lgWvnH0GkM0CfJGcaB9Lw5ErpS4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-12-19 16:50:46",172325679,[8,9,10,11],"S D'=0、R D'=0","S D'=0、R D'=1","S","'=1、R D'=0D、 S D'=1、R D'=1",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},206,"62094d2203011e969d77ec0d9a21e33b","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbbc190175c4530b3af0ee3dc7db83e70.jpg","数字电子技术","work_39914660","期末复习1","将时钟触发器预置成&quot;0&quot;状态,应将异步输入端S D'、R D'置成( ).(1.0)",[21,32,41,50,55,64,69,78,87,96],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],172325657,[25,26,27,28],"与 与","与 或","或 或","或 与","ROM的阵列逻辑图中,( )逻辑阵列形成以地址为变量的全部最小项,( )逻辑阵列实现对某些最小项进行逻辑或运算.(1.0)","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],172325658,[36,37,38,39],"半导体ROM","半导体RAM","硬盘存储器","光盘存储器","下列存储器中,存储的信息在断电后将消失,属于&quot;易失性&quot;存储器件的是().(1.0)",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],172325660,[45,46,47,48],"2","4","8","256","某ROM的容量为256&times;8位,其输入地址码为( )位.(1.0)",{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":30,"type":31},[],172325663,[8,9,10,11],"将时钟触发器预置成&quot;1&quot;状态,应将异步输入端S D'、R D'置成( ).(1.0)",{"answer":56,"createTime":5,"id":57,"options":58,"question":63,"source":30,"type":31},[],172325666,[59,60,61,62],"J=K=0","J=0,K=1","J=1,K=0","J=K=1","对于JK触发器,欲使次态Q*=Q,应使JK触发器的输入端( ).(1.0)",{"answer":65,"createTime":5,"id":66,"options":67,"question":68,"source":30,"type":31},[],172325668,[59,60,61,62],"对于JK触发器,欲使次态Q*=Q',应使JK触发器的输入端( ).(1.0)",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":30,"type":31},[],172325671,[73,74,75,76],"Q*=JQ'+K'Q","Q*=JQ'+K'Q'","Q*=JQ'+KQ'","Q*=J'Q+KQ'","JK触发器的特性方程为( ).(Q*为次态,Q为现态)(1.0)",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":30,"type":31},[],172325674,[82,83,84,85],"0","1","Q","Q'","对于T触发器,欲使次态Q*=Q',应使输入端T=( ).(1.0)",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":30,"type":31},[],172325676,[91,92,93,94],"D触发器","SR触发器","T触发器","JK触发器","下列触发器中,有约束条件的是( ).(1.0)",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":30,"type":31},[],172325678,[100,101,102,103],"与非门","异或门","触发器","并行加法器","下列电路中,具有记忆功能的电路是( ).(1.0)"]