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发表于 2019-4-4 14:34:58
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The control unit also generates the signals for the system control bus, such as the READ,WRITE,and signals.
控制单元也生成系统控制总线的信号,比如阅读,写入信号。
A micrprocessor typically performs a sequence of operations to fetch,decode, and execute an instruction.
一个微处理器通常使用一个操作系列去完成取,解码和执行一个指令。
By asserting these internal and external control signals in the proper sequence, the control unit causes the CPU and
the rest of the computer to perform the operations needed to correctly precess instructions
通过一个适当的序列去访问内部的和外部的控制信号,控制单元使得CPU和剩下的电脑完成操作必须正确的进行指令
We have to come through this troublesome situation.
我们必须渡过这个坏处境。
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