Why dynamic RAMs require refreshing, Computer Engineering

Assignment Help:

Explain briefly, why dynamic RAMs require refreshing?

Ans:

Due to the charge's natural tendency to distribute itself in a lower energy-state configuration that is, the charge stored upon capacitors leak-off with time, dynamic RAMs need periodic charge refreshing to keep data storage.


Related Discussions:- Why dynamic RAMs require refreshing

How can we resize layout cells, Q. How can we Resize Layout Cells? To p...

Q. How can we Resize Layout Cells? To precisely design a page, you can set size of cells you add in a document. You can reposition cells in the page as well. 1.      Click o

Inter suffer buffer and execute an instruction, What are the basic steps ne...

What are the basic steps needed to execute an instruction by the processor? Ans: The basic steps needed to execute an instruction by the processor are: A)    First fetch th

What is Video Card Interfaces, Q. What is Video Card Interfaces? A video i...

Q. What is Video Card Interfaces? A video interface is the link of video system to rest of the PC. To improve video performance there is required to be an intimate connection betw

Explain sequential logic circuit, Explain Sequential logic circuit An...

Explain Sequential logic circuit Ans. Sequential logic circuit:- (i) Output not only depends upon the recent state of the input but also depend upon the earlier state

How congestion is controlled in tcp, How congestion is controlled in TCP? ...

How congestion is controlled in TCP? One of the most significant aspects of TCP is a mechanism for congestion control. In main modern internets, extreme long delays or packet l

Electrical technology, voltage,current and power relation in a delta connec...

voltage,current and power relation in a delta connection

What is linq, It sets for Language Integrated Query. LINQ is collection of ...

It sets for Language Integrated Query. LINQ is collection of standard query operators that gives the query facilities into .NET framework language like C# , VB.NET.

Internet programming, Futoshiki is a game played on an N by N (usually 5 by...

Futoshiki is a game played on an N by N (usually 5 by 5) grid and uses the symbols 1 .. N. The objective of the game is to place each symbol on the grid so that it only occurs once

Instruction pipeline-level of processing, Classification according to level...

Classification according to level of processing According to this classification, computer operations are classified as arithmetic operations and instruction implementation. Ne

How sensors uses in real time process control, How sensors uses in real tim...

How sensors uses in real time process control Sensors send data (through an analogue to digital converter - ADC) to a microprocessor or computer that decides whether or not to

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