[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7tQdPkzKGoKUZeOCItM4khjVf7p6vDUvI1IzNT84p1c":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-12-20 13:18:08",118204396,[8,9,10,11],"RUN","START","STOP","STRATUP",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},26,"f731a5bc06ecc9fde898df0dbdb4190c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe31dce2fed0cf4444f959fb8f1ff0549.jpg","Industrial Control Application Technology","053ab89f711a43fe90d68285bb92a8e2","","(), composed of 2 Word, that is, 4 bytes, 32 bits",[21,32,37,42,47,50,60,65,70,75],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],118204390,[25,26,27,28],"Top left corner","Lower left corner","Top right corner","Lower right corner","PLC is classified according to structure ()","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":36,"source":30,"type":31},[],118204391,[8,9,10,11],"Bit sequences are also called bit strings, and the length of bits is ()",{"answer":38,"createTime":5,"id":39,"options":40,"question":41,"source":30,"type":31},[],118204392,[8,9,10,11],"Byte, bytes, () bits form a byte",{"answer":43,"createTime":5,"id":44,"options":45,"question":46,"source":30,"type":31},[],118204394,[8,9,10,11],"Word, with adjacent () bytes, that is, 16 bits",{"answer":48,"createTime":5,"id":6,"options":49,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":51,"createTime":5,"id":52,"options":53,"question":59,"source":30,"type":31},[],118204398,[54,55,56,57,58],"Internal processing","Communication service","Input sampling","Program execution","Output refresh","It consists of 4 Word ()",{"answer":61,"createTime":5,"id":62,"options":63,"question":64,"source":30,"type":31},[],118204400,[54,55,56,57,58],"There are all kinds of integers",{"answer":66,"createTime":5,"id":67,"options":68,"question":69,"source":30,"type":31},[],118204401,[54,55,56,57,58],"Each character (Char) accounts for () one byte, and the Char data type is stored in ASCII format",{"answer":71,"createTime":5,"id":72,"options":73,"question":74,"source":30,"type":31},[],118204402,[54,55,56,57,58],"The S7-1200intermediate user creates a symbolic name or "variable" for the data address as a PLC variable related to the memory address and the I\u002FO point or a local variable used in the code block intermediate",{"answer":76,"createTime":5,"id":77,"options":78,"question":79,"source":30,"type":31},[],118204404,[54,55,56,57,58],"When the user program intermediate uses these variables where the user creates a symbolic name for the data address, just enter the variable name of the instruction parameter"]