【導(dǎo)讀】用的非易失性存儲器。本文著重介紹了基于NOR的非易失性存儲器的設(shè)計，分。正確的版圖和電路圖。本文還闡述了關(guān)于版圖設(shè)計方面的相關(guān)知識。點，已廣泛應(yīng)用于數(shù)字系統(tǒng)。的存儲器，內(nèi)存儲器就是由稱為存儲器芯片的半導(dǎo)體集成電路組成。當關(guān)機或斷電時，其中的信息都會隨之丟失。體部分），SRAM主要用于高速緩存存儲器。ROM主要用于BIOS存儲器。按其制造工藝可分為：雙極晶體管存儲器和。按其存儲原理可分為：靜態(tài)和動態(tài)兩種。常見的系統(tǒng)內(nèi)存。DRAM只能將數(shù)據(jù)保持很短的時間。為了保持數(shù)據(jù)，DRAM

　　

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