PM_名词解析_资料_深圳IC交易网 ... PMA PromptMaintenanceAlarm 维护提示警钟 PMA PhysicalMemoryAddress 物理存储器地址 PMA PhysicalMediumAttachment 物理媒质配属 ...
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MMU的功能是控制各种存储系统的工作并将虚地址转换成物理地址，以及控制存储器访问权限。
The functions of the MMU are to control the various memory systems, translate the virtual addresses into physical addresses and control the access permission.
即每一个存储在内部存储器上的操作数都有唯一确定的地址(物理地址)，这个地址由两部分构成：段地址和段内偏移地址。
It is to say that each operating data stored in internal memory has its only exact address (physical address), composed of two parts: segment address and effective address.
上文中参照图5描述了物理地址与虚拟本地存储器地址之间的关系。
The relationship between the physical address and the virtual local memory address is described above in reference to Figure 5.
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