There Is certainly also static RAM (SRAM), which does not have being refreshed. Despite the fact that faster than DRAM, SRAM uses additional transistors and it is As a result more costly; it is actually utilised principally for CPU interior registers and cache memory. 的释义 浏览 electronic tag electronic tagging https://maps.app.goo.gl/UmD5JM5ww6NgkMzV9