[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fzyxoAKv23lZQcVEpInZf9rSOwuaAbQ02UxJrOHy2vd4":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":111,"createTime":26},310068597,"v1","以下属于ARM Cortex处理器的微控制器系列的是( )",[8,9,10,11],"Cortex-M","Cortex-A","Cortex-R","RISC-V",[],[14,27,37,47,57,67,71,81,91,101],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},310068592,"STM32固件库中设置指定的端口数据位的函数为( )",[18,19,20,21],"GPIO_Init","GPIO_SetBits","GPIO_ResetBit","GPIO_Writ",[],[],0,null,"2026-01-12T09:23:50+08:00",{"id":28,"source":5,"question":29,"options":30,"answer":35,"related":36,"type":24,"origin":25,"createTime":26},310068593,"下列哪一个操作系统不是典型的嵌入式操作系统( )",[31,32,33,34],"μC\u002FOS-III","VxWorks","WindowsCE","Windows10",[],[],{"id":38,"source":5,"question":39,"options":40,"answer":45,"related":46,"type":24,"origin":25,"createTime":26},310068594,"Cortex-M3内核集成了一个专门负责中断的中断向量控制器的是( )",[41,42,43,44],"NVIC","CISC","RCC","RISC",[],[],{"id":48,"source":5,"question":49,"options":50,"answer":55,"related":56,"type":24,"origin":25,"createTime":26},310068595,"下列属于STM32F103高级定时器的是( )",[51,52,53,54],"TIM3","TIM7","TIM5","TIM1",[],[],{"id":58,"source":5,"question":59,"options":60,"answer":65,"related":66,"type":24,"origin":25,"createTime":26},310068596,"STM32固件库中检查指定的EXTI线路触发请求是否发生的库函数是( )",[61,62,63,64],"EXTI_DeInit","EXTI_GetITStatus","EXTI_ClearFlag","EXTI_Init",[],[],{"id":4,"source":5,"question":6,"options":68,"answer":69,"related":70,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":72,"source":5,"question":73,"options":74,"answer":79,"related":80,"type":24,"origin":25,"createTime":26},310068598,"STM32F103微控制器供电电源电压为( )",[75,76,77,78],"5V","12V","3.3V","1.5V",[],[],{"id":82,"source":5,"question":83,"options":84,"answer":89,"related":90,"type":24,"origin":25,"createTime":26},310068599,"在进行串行通信时,若两机的发送和接收可以同时进行,则称这为( )",[85,86,87,88],"单工","半双工","全双工","以上均不正确",[],[],{"id":92,"source":5,"question":93,"options":94,"answer":99,"related":100,"type":24,"origin":25,"createTime":26},310068600,"对于STM32微控制器的GPIO模块描述中,哪一种说法不正确( )",[95,96,97,98],"I\u002FO引脚具备5V容限","I\u002FO引脚具备复用功能,可以设置为片内外设的功能引脚","每一个I\u002FO引脚对应一个端口寄存器,可通过该硬件寄存器控制对应的引脚","每一个I\u002FO引脚都具备中断功能",[],[],{"id":102,"source":5,"question":103,"options":104,"answer":109,"related":110,"type":24,"origin":25,"createTime":26},310068601,"以下选项中不属于中断处理过程的是( )",[105,106,107,108],"中断回调","中断处理","中断请求","中断响应",[],[],{"courseName":112,"courseImg":113,"workName":114,"workId":115,"count":116,"courseId":117},"嵌入式系统及应用","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","","exam_167131438",50,"f8fc195c2d55ddb7384c3821f9d7ed0b"]