它的构想很简单，一个U盘装载几张小容量的内存卡。
The idea is simple. A USB Stick accommodates small capacity memory cards.
占用空间小是非常重要的，因为大多数嵌入式系统仅具有很小的内存容量。
The small footprint is extremely important, as most embedded systems have a small amount of memory.
在这种情况下，那些内存容量小等于2GB的小尺寸笔记本将逐渐被仅配有256Mb或32Mb容量内存的平板电脑产品所取代，这样内存市场会呈现供过于求的局面。
In that situation, the per box GB DRAM content of the smaller size notebook of up to 2 GB was replaced by tablets that only housed 256 Mb or 1/8th the amount. Hence, DRAM oversupply.''
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