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Saturday, April 13, 2013

Memory

From our text the main memory is the central storage whole in a estimator system. It is a relatively striking and fast memory used to store programs and selective information during the computer operation. The principal technology used for the main memory is establish on semiconductor intergrated circuits. Intergrated circuit take silicon chips are in stock(predicate) in two possible operating modes, still and dynamic, The static Ram consists essentially of internal flip-flops that store the binary inforation. The stored study remains valid as long as powre is use to the unit. The dynamic Ram stores the binary in impressation in the form of electric charges that are applied to capacitors. The capacitors are provided inside the chip by MOS transitors. The stored charge on the capacitors tend to discharge. The dynamic push offers reduced power consumption and larger storage capacitance in a single memory chip. The static RAM is easiser to use and has shorter read and write cycles.

RAM - RAM stands for random admission memory and is volatile.

Static RAM(SRAM) - SRAM doesnt have to be constantly refreshed. Uses a dower of power. Used in old IBM XT machines and was limited to 256K per chip.

* combat-ready RAM(DRAM) - DRAM use capacitors instead of transistors and switches. Needs constant refresh.

There are two basic types of RAM:

* Dynamic RAM (DRAM) A type of physical(A physical data structure refers to the actual governance of data on a storage device. The crystal clear data structure refers to how the information appears to a program or user. For example, a data file is a collection of information stored together. This is its logical structure. Physically, however, a file could be stored on a plow in several scattered pieces. ) memory used in most personal computers. The term dynamic indicates that the memory mustiness be constantly...


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A little info on computers but I already know more than than what is in the attempt. Come on right some more details in the attempt.

this essay was horrible my 6 year old cousin couldve came up with something better i cogitate for christ sakes at least talk about something that has just a tad deed more info than just that i mean i work with computers all day and i dont think that this essay could give the knowledge i need i mean i already know what static random door memory is i need to know some more detailed info get back to me if got something better than this

It is actually fundamental but it does help in non-technical readers to understand in simple language. Not for advance readers.

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