[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fUhd9-x4P_5Ep6FHTkU7c3J1DwUkWncVZah0MZeEdgM0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":20,"type":21},[],"2024-04-28 01:23:09",988288413,[8,9,10,11],"USB","韦根","IIC","SPI",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9f4d2234cb6edee3f27fbedc233a84a8.jpg","[公开课]射频识别RFID技术与应用","门禁系统中阅读器模块与MCU控制模块之前通过( )接口进行数据传输",[17,22,30,40,49,56,65,71,80,85],{"answer":18,"createTime":5,"id":6,"options":19,"question":15,"source":20,"type":21},[],[8,9,10,11],"v2",0,{"answer":23,"createTime":5,"id":24,"options":25,"question":28,"source":20,"type":29},[],988289910,[26,27],"对","错","通常情况下,低频RFID电子标签的通信距离较远,而高频RFID电子标签的通信距离较近.( )",3,{"answer":31,"createTime":5,"id":32,"options":33,"question":38,"source":20,"type":39},[],988290093,[34,35,36,37],"密钥标示","密钥","块号","读的数据","RFID公交系统中IIC接口读块命令数据域数据有( )",1,{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":20,"type":39},[],988290139,[44,45,46,47],"存放制造商代码","卡的序列号","序列号的校验字节","卡片容量大小、卡片类型","RFID公交系统中MIFARE 1的0扇区0块用于存放厂商代码,已经固化 ,不可修改,主要存放( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":55,"source":20,"type":21},[],988290684,[53,54],"电感耦合","电磁反向散射耦合","门禁系统阅读器模块与门禁卡间通过( )方式实现能量和数据的传输",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":20,"type":21},[],988291020,[60,61,62,63],"64bit","32bit","34bit","36bit","EM4100电子标签芯片有( )激光可编程的Memory空间",{"answer":66,"createTime":5,"id":67,"options":68,"question":70,"source":20,"type":21},[],988291117,[69,9,10],"串口","实验系统中MCU控制芯片与RFID阅读器模块之间采用( )接口传递数据",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":20,"type":39},[],988291843,[75,76,77,78],"寻卡","读块","写块","显示","RFID公交卡充值,需要的操作命令主要有( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":84,"source":20,"type":39},[],988291989,[75,76,77,78],"RFID公交卡初始化,需要的操作命令主要有( )",{"answer":86,"createTime":5,"id":87,"options":88,"question":93,"source":20,"type":39},[],988292658,[89,90,91,92],"MCU微控制芯片","13.56MHz RFID阅读器模块","RFID公交卡","其他辅助功能模块","RFID公交收费系统硬件组成部分主要有( )"]