术语 | programmable readonly memory (PROM) |
释义 | programmable readonly memory (PROM) 可编程只读存储器;[可程式规划仅读记忆器] 1. A storage device that, after being written on once, becomes a ROM. 一种存储器件,一旦写入之后便成了只读存储器。 2. An integrated circuit of readonly memory that can be programmed by a user; for example, following manufacture, by means of a hardware device known as a PROM programmer. 一种能由用户编程的只读存储器集成电路。例如,在工厂制造出来以后, 可借助一种称为PROM编程器的硬件设备来编程。 参阅programmer unit, ROM, EPROM, PROM programmer。 3. A fieldprogrammable readonly storage that can have the content of each storage cell altered only once. 一种现场可编程的只读存储器,其存储单元的内容仅可更改一次。 |
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