在数字系统里，当某一线路作为总线使用，那么接到该总线的所有输出设备（或器件）必须具有结构，否则会产生数据冲突。 -题库考试答案搜索网

在数字系统里，当某一线路作为总线使用，那么接到该总线的所有输出设备（或器件）必须具有结构，否则会产生数据冲突。

单选题

2021-07-17 22:44

A、<span style="font-size:14px;font-family:宋体">集电极开路</span>
B、<span style="font-size:14px;font-family:宋体">三态门</span>
C、<span style="font-size:14px;font-family:宋体">灌电流</span>
D、<span style="font-size:14px;font-family:宋体">拉电流</span>

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正确答案

B

试题解析

标签：计算机应用技术高起专离散数学期末考试

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