成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">20、 <span style="font-family:Microsoft Yahei;font-size:10.5000pt;">要使与非门的输出为0，输入应满足______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">28、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">同步时序电路设计中，状态编码采用相邻编码法的目的是______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">11、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">已知奇校验位P的值是1，下列的ASCII码哪个符合条件：______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">21、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下列逻辑功能器件中______是译码器。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">36、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">在下列逻辑部件中，不属于组合逻辑部件的是______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">34、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">3变量逻辑函数有</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">______</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">个最小项。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">26、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">数字系统中，采用______可以将减法运算转化为加法运算。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">25、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下列逻辑电路中，不属于组合逻辑的是______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">23、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">3变量逻辑函数有</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">______</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">个最小项。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">40、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">在下图所示电路中，电路______的输出不为高电平。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>