Define memory for a digital computer, Electrical Engineering

Assignment Help:

Q. Define Memory For a digital computer?

For a digital computer which stores both programs and data, memory can be divided into three types: random-access memory, mass storage, and archival storage. Random-access memory includes read-and-write memory (RAM), read-only memory (ROM), programmable read-only memory (PROM), and erasable programmable read-only memory (EPROM), in which any memory location can be accessed in about the same time. The time required to access data in a mass-storage device is relative to its location in the device. Mass storage, such as magnetic disk memory, has a relatively large storage capacity and is lower in cost per bit than random access memory. Archival storage, such as magnetic tape, is long-term storage with a very large capacity, but with a very slow access time, and may need user intervention for access by the system.


Related Discussions:- Define memory for a digital computer

Visible light communication project, I need a project in visible light comm...

I need a project in visible light communication with matlab design.

Operation of a biased clipper and combination clipper, Q What is a clipper?...

Q What is a clipper? Describe the operation of a biased clipper and combination clipper. The circuit with which the waveform is shaped by removing (or clipping) a portion of th

Expression for the force exerted on the iron plunger, Solenoids find applic...

Solenoids find application in a variety of electrically controlled valves. The magnetic structure shown in Figure is a simplified representation of a solenoid in which the flux in

Classify the materials based on the energy bands, Classify the materials ba...

Classify the materials based on the energy bands and explain them. Classification of materials based on energy bands: With reference to various band structures demonstrate

Effect of temperature on resistivity of conducting materials, Explain the e...

Explain the effect of temperature on the resistivity of conducting materials. The resistance of most metals rises with rise of temperature whereas that of semiconductors and el

#title.oscillators., how does an RC 3 phase shift oscillator operates?

how does an RC 3 phase shift oscillator operates?

Inductive coupling, advantages and disadvantages of inductive coupling

advantages and disadvantages of inductive coupling

Shld store hl pair direct instruction , SHLD Store HL pair Direct Instructi...

SHLD Store HL pair Direct Instruction This  instruction is used to store the contents of HL  register  pair to  memory  address specified  in the  instruction and the  next ad

Can you explain noninverting amplifier, Q. Can you explain Noninverting Amp...

Q. Can you explain Noninverting Amplifier? It is called "noninverting" because there is no sign inversion. A typical circuit is shown in Figure. With a finite op-amp gain Ao,

Plc - programmable logical controller , PLC ( Programmable Logical  Contr...

PLC ( Programmable Logical  Controller ) PLC  stand for programmable logical  controller.  PLC   is an  industrial computer  used to monitor inputs and depending upon  their  m

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd