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只读存储器是由()组成。


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只读存储器是由()组成。

A、存储矩阵

B、输出缓冲器

C、以上均不对

D、地址译码器

正确答案:ABD


Tag:电工电子技术 译码器 只读存储器 时间:2024-11-07 10:40:44

  • 上一篇:有三台电动机A,B,C,今要求:A开机则B必须开机;B开机则C必须开机。若不满足上述要求应发出报警信号。设开机为1,不开机为0;报警为1,不报警为0,用与非门组成该逻辑电路,其报警信号F的表达式为()。
  • 下一篇:输出缓冲器的作用是()。

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