Explain working of d flip -flop, Computer Engineering

Assignment Help:

Q. Explain working of D Flip -Flop?

D (data) flip-flop is modification of RS flip-flop. Problem of undefined output in SR flip-flop when both R and S become 1 gets avoided in D flip-flop. The easy solution to prevent such condition is by providing only a single input. So non-clocked inputs to AND gates (S and R of fig (b)) are guaranteed to be opposite of each other by inserting an inverter amid them. The logic figure and characteristic table of D flip flop is displayed in figure below.  

131_Graphic symbol of S-R flip-flop1.png

Figure: D Flip flop

D flip-flop is also known as Delay flip-flop since it delays 0 or 1 applied to its input by a single clock pulse.


Related Discussions:- Explain working of d flip -flop

Fundamental types of flash memory, Q. Fundamental types of flash memory? ...

Q. Fundamental types of flash memory? Code Storage Flash which is made by Intel, AMD, Atmel. It stores programming algorithms and it is largely found in cell phones. Data

Simple application to model a garden, Requirement Specification for a Simpl...

Requirement Specification for a Simple Application to Model a Garden The following is a requirements statement for a simple application to model the design of a garden. The requ

State the term availability - organisational security scheme, State the ter...

State the term Availability - organisational security scheme What data needs to be available continually, compared to data which can be "off line" for limited periods. Th

What are the different sections of a report, What are the different section...

What are the different sections of a report? A report is categorized into many sections: The Report header: In this you place a control which must appear only at the startin

Affective functioning - integrated test result, Mr. X's MMPI suggests that ...

Mr. X's MMPI suggests that he either suppresses anger and hostility or has a naturally low level of anger and hostility (O-H=58, ANG=36, TPA=41, AGGR=36). His responses on the PAS

Define the meaning of registers and counting, Define the meaning of Registe...

Define the meaning of Registers and Counting? Registers: Group of flip-flops use for data storage. Counting: Another extremely important application of flip-flops is in dig

Line of code of assembly language, In how many ways line of code of assembl...

In how many ways line of code of assembly language can be divided? A line of code of an assembly language program can be divided in three columns called as fields. The fields d

Explain turing reducibility, Explain Turing reducibility?  Exponential ...

Explain Turing reducibility?  Exponential time algorithms typically happens when we solve by searching by a space of solutions known as brute -force search

Write a program to find 2''s complement of a binary number, Q. Write a pro...

Q. Write a program to find 1's and 2's complement of a Binary number. Perform necessary checking that if entered number is not a valid number, ask user to enter valid Binary n

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