A、分析下列程序段每条指令的执行结果和程序实现的功能?<br /> <img src="https://img.ppkao.com/2018-09/yuanhao/2018091209382799648.jpg" />
A、分析下列程序段每条指令的执行结果和程序实现的功能?<br /> <img src="https://img.ppkao.com/2018-09/yuanhao/2018091209382799648.jpg" />
A、比较下列两段语句,从编码风格的角度分析其优、劣。<br /> 程序段一:<img src="https://img.ppkao.com/2019-05/caoguanchen/2019050715553513849.png" /><br /> 程序段二:<img src="https://img.ppkao.com/2019-05/caoguanchen/201905071555473731.png" />
A、分析以下程序执行的结果,回答问题。<br /> <img src="https://img.ppkao.com/2019-04/wangxuan/2019042615311329219.jpg" />
A、已知电路及有关程序段,回答以下问题<br /> <img src="https://img.ppkao.com/2018-08/chenfang/2018082008395545764.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/201807271132533836.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/201807271132569584.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072711325959814.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072711330326738.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/201807270841074630.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072708411359283.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072708411717404.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072708412075695.jpg" />
A、设已编写好类型码为0CH的中断服务程序为:<br /> <img src="https://img.ppkao.com/2018-09/yuanhao/2018091117150060722.jpg" /><br /> 请编写一段程序,实现该程序的中断矢量在中断矢量表中的装填。
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072714104945851.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072714105235643.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072714105664173.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/201807271410593507.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072709442911746.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072709443230177.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072709450412255.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072709444626001.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/201807271351091747.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072713511444580.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072713511822258.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072713512110050.jpg" />