Distinguish between combinational & sequential logic circuit, Computer Engineering

Assignment Help:

Distinguish between combinational logic circuits and sequential logic circuits.

Ans:

Combinational logic circuits:-

(i) Outputs only depend upon present state of the input.

(ii) No memory element present or no feedback connection.

Sequential logic circuit:-

(i) Output not only depends upon the recent state of the input but also depend upon the earlier state of the output.

(ii) Memory component is present or a feedback connection is there.

679_combinational circuit.png

Block diagram of Combinational logic circuit

2246_sequential circuit.png

Block diagram of Sequential logic circuit


Related Discussions:- Distinguish between combinational & sequential logic circuit

Specifying constraint problems, Specifying Constraint Problems: Howeve...

Specifying Constraint Problems: However as with most successful "AI" techniques there constraint solving is all about solving problems as: somehow phrase the intelligent task

How does applet update its window when information changs, How does the App...

How does the Applet update its window when information changes? Whenever an applet requires to update the information displayed in its window, this simply calls repaint ( ) way

Explain in detail about first generation electronic computer, First Generat...

First Generation Electronic Computers (1937-1953) Three machines have been promoted at different times as first electronic computers. These machines used electronic switches

Rational schema, write the rational schema and draw it’s dependency diagram...

write the rational schema and draw it’s dependency diagram. Identify all dependencies.

Instruction of a micro-program, Q. Instruction of a micro-program? A mi...

Q. Instruction of a micro-program? A micro-instruction is an instruction of a micro-program. It specifies one or more than one micro-operations that can be executed concurrentl

Explain the odd-even transposition algorithm, Q. Explain the odd-even trans...

Q. Explain the odd-even transposition algorithm? The algorithm needs one 'for loop' beginning from I=1 to N it implies that N times and for every value of I, one 'for loop' of

Select-options and parameters statement , The fields specified by select-op...

The fields specified by select-options and parameters statement cannot be grouped together in the selection screen. No, the fields specified by select-options and parameters s

How can we decrement and increment operations, How can we decrement and in...

How can we decrement and increment  operations We  can  implement decrement  and increment  operations  by  using  a  combinational circuit  or  binary  down/up counters.  In

Compact disk read only memory, Q. What is Compact Disk Read Only Memory? ...

Q. What is Compact Disk Read Only Memory? This technology has evolved out of entertainment electronics market where cassette tapes and long playing records are being replaced b

Write a c program to sort in ascending order of n numbers, Write a C progra...

Write a C program to sort in ascending order of n numbers. # include # include void main() { int a[25],no,i,j,m,t; clrscr(); printf("\nEnter Total number

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