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单词
erasable programmable read only memory
释义
erasable programmable read only memory
简明释义
可擦除可编程只读存储器:是一种断电后仍能保留数据的计算机存储芯片,即非易失性的。它是一组浮栅晶体管,被一个提供比电子电路中常用电压更高电压的电子器件分别编程。一旦资料写入完成后,EPROM只能用强紫外线照射来擦除。通过封装顶部能看见硅片的透明窗口,很容易识别EPROM,这个窗口同时用来进行紫外线擦除。
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更新时间:2025/3/25 0:22:39