Факультет филологии
Кафедра иностранных языков естественнонаучных и инженерно-технических специальностей
КУРСОВАЯ РАБОТА
по дисциплине " Практикум”
Computer memory
Содержание
Computer memory
Computer memory
RAM Basics3
Memory Modules
Error Checking
Common RAM Types
How Much Do You Need?
How to Install RAM8
ROM Types
ROM at Work
PROM
EPROM
EEPROMs and Flash Memory
A Simple Example
Computer Caches
Cache Technology
Removable Flash Memory Cards
SmartMedia6
CompactFlash
What is Virtual Memory?
Speed Concerns
Configuring Virtual Memory
Computer memory
Random access memory (RAM) is the best known form of computer memory. RAM is considered "random access" because you can access any memory cell directly if you know the row and column that intersect at that cell.
The opposite of RAM is serial access memory (SAM). SAM stores data as a series of memory cells that can only be accessed sequentially (like a cassette tape). If the data is not in the current location, each memory cell is checked until the needed data is found. SAM works very well for memory buffers, where the data is normally stored in the order in which it will be used (a good example is the texture buffer memory on a video card). RAM data, on the other hand, can be accessed in any order...