Computer System, Computer Science, Hardware.
DRAM封装在内存模块中插到主板扩展槽。例如下图8个8MB的DRAM芯片组。每个单元存储8bit，64bit的数据从8个芯片上相同地址分别读出8bit拼装出完整数据。 Processors 处理器 The central processing unit (CPU), or simply processor, is the engine that interprets (or executes) instructions stored in main memory. At its core is a word-sized storage device (or register) called