[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fFDFqOq9EwkYxnQ-n9_XyYuIUU4DF3GnjSA4VwBbiGD0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-06-28 22:14:32",156311290,[8,9,10,11],"SMB36","SMW36","SMB136","SMW136",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},23,"a4839a5881d6ddae0e77f236f52c7936","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffd40bf9a6b9eaa3d8d620ae2a3a06a9c.jpg","电气控制与PLC\u002F机床电气与PLC","2d1a6b25c86a4214a13ccfb91aabd629","","HSC3的状态字节是().",[21,33,43,52,61,69,76,85,90,96],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-06-06 19:27:25",149277156,[26,27,28,29],"按钮开关","继电器触点","行程开关","旋转编码器","控制系统中,通常使用()作为PLC的高速脉冲输入信号","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2024-06-06 19:27:26",149277157,[38,39,40,41],"1","3","12","不限制","一个程序中,每个高速计数器可以使用()次HDEF指令分配工作模式",{"answer":44,"createTime":35,"id":45,"options":46,"question":51,"source":31,"type":32},[],149277158,[47,48,49,50],"0\u002F1\u002F2","3\u002F4\u002F5","6\u002F7\u002F8","9\u002F10\u002F11","S7-200 PLC 具有A\u002FB项正交高速计数的高速计数器工作模式是()",{"answer":53,"createTime":35,"id":54,"options":55,"question":60,"source":31,"type":32},[],149277159,[56,57,58,59],"I0.6","I0.7","I1.0","I1.1","HSC1工作在模式5时,其计数方向控制输入端是()",{"answer":62,"createTime":35,"id":63,"options":64,"question":68,"source":31,"type":32},[],149277160,[65,10,66,67],"SMB137","SMB138","SMB142","HSC3的控制字节是()",{"answer":70,"createTime":35,"id":71,"options":72,"question":75,"source":31,"type":32},[],149277161,[67,73,66,74],"SMD142","SMD138","HSC3预设值地址是()",{"answer":77,"createTime":35,"id":78,"options":79,"question":84,"source":31,"type":32},[],149277162,[80,81,82,83],"CV=PV","输入方向改变","外部复位","设定值改变","S7-200PLC中所有高速计数器均支持的高速计数器中断事件是()",{"answer":86,"createTime":35,"id":87,"options":88,"question":89,"source":31,"type":32},[],149277163,[8,9,10,11],"HSC3的状态字节是()",{"answer":91,"createTime":92,"id":93,"options":94,"question":95,"source":31,"type":32},[],"2024-06-21 23:28:02",154189564,[56,57,58,59],"HSC1工作在模式5时,其计数方向控制输入端是().",{"answer":97,"createTime":92,"id":98,"options":99,"question":100,"source":31,"type":32},[],154189565,[26,27,28,29],"控制系统中,通常使用()作为PLC的高速脉冲输入信号."]