[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$faiGm8PpDXVhiRdh_vg06SXakExVgwvNLUnPfgU_vtF4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-06-10 16:12:31",197765901,[8,9,10,11],"J=×,K=1","J=0,K=×","J=×,K=0","J=1,K=×",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},53,"a78d1a5b81feb6a26d0513c8dd61a361","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6b3be9bdfc58f5d47aee23d1eda81b8d.jpg","数字电路与逻辑设计B 2025春季","work_43066117","金融学作业3","要使JK触发器的状态由0转为1,所加激励信号应为( )",[21,26,35,44,54,59,68,78,85,95],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],197765905,[30,31,32,33],"同步D触发器","同步RS触发器","边沿D触发器","主从JK触发器","下面4种触发器中,抗干扰能力最强的是( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],197765911,[39,40,41,42],"J=0,K=T","J=1,K=T","J=T,K=0","J=T,K=T","把JK触发器改成T触发器的方法是 ( )",{"answer":45,"createTime":46,"id":47,"options":48,"question":53,"source":24,"type":25},[],"2025-06-10 16:12:32",197765918,[49,50,51,52],"CP下降沿触发,特征方程为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7429a279439dcda2ce98c8e5dcbaf77e.png\">","CP上升沿触发,特征方程为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F37d3162b1a9ff9197cebd0a5c4ab517e.png\">","CP下降沿触发,特征方程为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F37d3162b1a9ff9197cebd0a5c4ab517e.png\">","CP上升沿触发,特征方程为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7429a279439dcda2ce98c8e5dcbaf77e.png\">","电路如图,该电路的逻辑功能是( ).\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fac35f8a1aaaa401d8c4db8ee674ff5a9.png\">}",{"answer":55,"createTime":46,"id":56,"options":57,"question":58,"source":24,"type":25},[],197765925,[49,51,50,52],"电路如图,该电路的逻辑功能是( ).\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd44d908e306bdef322e20963e6095dbc.png\">",{"answer":60,"createTime":46,"id":61,"options":62,"question":67,"source":24,"type":25},[],197765934,[63,64,65,66],"输出状态的改变发生在时钟脉冲的边沿","输出跟随每一个时钟脉冲的输入","以上都是","要进入的状态取决于D输入","对于边沿触发的D触发器,下面( )是正确的",{"answer":69,"createTime":70,"id":71,"options":72,"question":77,"source":24,"type":25},[],"2025-06-10 16:12:33",197765941,[73,74,75,76],"Q","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff51209f3601f34bdb7214dbffaf4e070.png\">","1","0","对于D触发器,若要Qn+1=\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9e1a28c9ec99e9c5546f901553135a10.png\">,应使输入D=( )",{"answer":79,"createTime":70,"id":80,"options":81,"question":84,"source":24,"type":25},[],197765950,[82,32,83,31],"主从D触发器","主从J-K触发器","在下列触发器中,有约束条件的是( )",{"answer":86,"createTime":87,"id":88,"options":89,"question":94,"source":24,"type":25},[],"2025-06-10 16:12:34",197765962,[90,91,92,93],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb6c29b41a1043f00cbbf9dcddcfbfb30.png\">","以上答案都不对","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fedb3fc4f4559309460a5101820b6cc29.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F20fb52466a91929f1857edfdf84c0484.png\">","由J-K触发器构成上升沿触发的D触发器,以下电路正确的是( )",{"answer":96,"createTime":87,"id":97,"options":98,"question":103,"source":24,"type":25},[],197765969,[99,100,101,102],"电平触发","低电平有效输入","高电平有效输入","边沿触发","触发器CP输入端的三角型符号是指( )"]