题目内容：
[填空题,9分] TTL集成JK触发器正常工作时，其dR和dS端应接（ ）电平参考答案：
选择题：[填空题,9分] TTL集成JK触发器正常工作时，其dR和dS端应接（ ）电平
- 题目分类：河南理工大学-机械设计制造及其自动化-数字电子技术
- 题目类型：选择题
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[填空题,5.8分] 目前我们所学的双极型集成电路和单极型集成电路的典型电路分别是（ ）电路和（ ）
[填空题,5.8分] 目前我们所学的双极型集成电路和单极型集成电路的典型电路分别是（ ）电路和（ ）电路
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.Let.s do the exercises by ourselves,？A.shall weB.shan.t weC.will youD.will we
.Linda has become a lawyer,she wanted to be.A.itB.
.Linda has become a lawyer,she wanted to be.A.itB.whatC.whichD.that
.These people had to suffer hunger because they ha
.These people had to suffer hunger because they had almostfood.A.run afterB.run
[填空题,10分] 十六路数据选择器的地址输入选择控制端有（ ）个
[填空题,10分] 十六路数据选择器的地址输入选择控制端有（ ）个