[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fa31k50Ao3jXbKF0dncLR-mC6IvkQzulHk1D7W1ndqiE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-06-26 23:31:21",155857077,[8,9,10,11],"2级","3级","5级","8级",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},71,"134f66bc60649a3add4674f0b7d45247","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7e2d5ad53be3d12aacc56ee37db405b7.jpg","嵌入式控制技术","exam_128790702","单选题(最新-全)","Cortex-M3的提供的流水线是( )",[21,32,41,50,58,61,70,79,84,93],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],155857073,[25,26,27,28],"2","4","6","8","NVIC可用来表示优先权等级的位数可配置为是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],155857074,[36,37,38,39],"v4T","v5TE","v6","v7","Cortex-M处理器采用的架构是( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],155857075,[45,46,47,48],"Cortex-M3","Cortex-M4","Cortex-M6","Cortex-M8","Cortex-M系列正式发布的版本是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":57,"source":30,"type":31},[],155857076,[28,54,55,56],"16","32","64","Cortex-M3的提供的单周期乘法位数是( )",{"answer":59,"createTime":5,"id":6,"options":60,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":30,"type":31},[],155857078,[65,66,67,68],"通用寄存器","链接寄存器","程序计数器","程序状态寄存器","Context &ndash; M3处理器的寄存器r14代表( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":30,"type":31},[],155857079,[74,75,76,77],"小端格式","大端格式","小端或大端格式","没有正确答案","Cortex &ndash; M3使用的存储器格式是( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":83,"source":30,"type":31},[],155857080,[74,75,76,77],"Cortex &ndash; M3的存储格式中专用外设总线区域可以使用( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":30,"type":31},[],155857081,[88,89,90,91],"2,1,2,1,1","2,2,1,1,1","2,2,2,1,1","2,2,1,2,1","每个通用I\u002FO端口有( )个32位的配置寄存器,( )个32位的数据寄存器,( )个32位的置位\u002F复位寄存器,( )个16位的复位寄存器,( )个32位的锁定寄存器",{"answer":94,"createTime":5,"id":95,"options":96,"question":101,"source":30,"type":31},[],155857082,[97,98,99,100],"GPIOX_BSRR和GPIOX_BRR","GPIOX_CRL和GPIOX_CRH","GPIOX_BSRR和GPIOX_LCKR","GPIOX_IDR和GPIOX_ODR","寄存器的目的就是用来允许对GPIO寄存器进行原子的读\u002F修改操作"]