题目内容 (请给出正确答案)
提问人:网友z*****n 发布时间:2024年4月23日 21:47
[主观题]

安防系统中常用的控制信号采用串行信号传输方式,又称()传输方式。

A . 总线制B . 分线制C . 二线制D . 四线制

B . 分线制C . 二线制D . 四线制

C . 二线制D . 四线制

D . 四线制

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