N →see ROM
All motherboards include a small piece of Read Only memory (ROM) which is separate from the main system memory used for loading and running software.
所有的主板都包括了一小块的只读存储器rom，它与用于载入和运行软件的主系统内存分离。
The expensive and time-consuming work of designing a custom wired chip was replaced by the flexible 4004 microprocessor and the instructions stored in a separate ROM (Read Only Memory) chip.
以前又贵有费时有线芯片后来被方便携带4004微处理器取代，4004微处理器装在一个单独光盘芯片上(就是只读存储器)。
Mask ROM is a type of read-only memory.
掩模只读存储器是一种只读存储器。
应用推荐