## What is meant by Combinational Circuits?

A combinational circuit is one where the output of that circuit at any time only depends on the present combination values of inputs. And the output is never depending on any past state value...

## What is Karnaugh map (K-map)?

As we know, for any complex digital logic circuit the algebraic expression will be also very complex. And from this expression implementation of hardware is also very difficult and cost effective. So if we...

## What does it mean by Canonical Form of Boolean Expressions?

It is very basic but very important question that what is a conical form of Boolean expression ? If we take any expanded Boolean expression where each term contains all Boolean variables in their...

## Transforming the product of sums expression into an equivalent sum-of-products expression

It is very vital topic that transforming the product of sums expression into an equivalent sum of products expression. It is a very simple and straightforward process.   Multiplying out the given expression Do...

## Product of sums Expression

As name suggest, A product of sums expression contains the product of different sum terms, now as like sum of products expression, each term may be either a single literal or a summation of...

## Sum of Products Expression

As name suggest, A sum of products expression contains the sum of different terms, now each term may be either a single literal or a product of more than one literal. Now take a...

## Digital logic Gates with truth table

In Digital systems, there will be 8 digital logic gates with different logic troth table. By using those gates we can design any digital circuit. In bellow you will find those digital logic gates with truth...

## Step by step process of fractional number conversion to any other number systems

Here you find step by step process of fractional number conversion to any other number systems. It is very easy to do with some specified steps those are We have to multiply the fractional...

## Decimal to hexadecimal number conversion

Here you see step by step process of decimal to hexadecimal number conversion. We have to follow some steps one by one those are We have to divide the decimal number by 16 repeatedly,...

## Decimal to octal number conversion

Here you see step by step process of decimal to octal number conversion. We have to follow some steps one by one those are We have to divide the decimal number by 8 repeatedly,...