# Category Archives: Digital Electronics & Logic Design

## Difference between Flip-flop and Latch

Flip-Flop : Flip-flop is a basic digital memory circuit, which stores one bit of information.Flip flops are the fundamental blocks of most sequential circuits. It… Read More »

## Three-State Bus Buffers

Usually any logic circuit has 2 states, i.e., in binary form (0 and 1). The buffer exhibits three states. It has 3 pins which include:… Read More »

## Signal Processing and Time Series (Data Analysis)

Signal processing is a field of engineering that focuses on analyzing analog and digital signals with respect to time. Time Series Analysis is one of… Read More »

## Display result at System Seven-Segment LEDs using Primer

Monitor Operating System (MOS) of the Primer can be used to display results of the program at the LEDs in Hex or BCD by using… Read More »

## Conversion of Binary number to Base 4 system

We all know that, = . In other words, single digit in base 4 can be represented using 2 digits in base 2. Base 2… Read More »

A telephone keypad is designed using a PLD(Programmable Logic Device). The keypad is wired in a matrix form with a switch at the intersection of… Read More »

## Classification of Number System

A number is a way to represent arithmetic value, count or measure of a particular quantity. A number system can be considered as a mathematical… Read More »

## Basics of Signed Binary numbers of ranges of different Datatypes

Core concepts of Signed Binary Numbers  And Explanation of Ranges of Different Datatypes. If I would ask what is the value of (1000 0000)2 in decimal… Read More »

## Array Multiplier in Digital Logic

An array multiplier is a digital combinational circuit used for multiplying two binary numbers by employing an array of full adders and half adders. This… Read More »

## Capacitive Touch Technology

We are all familiar with the Touch Screens. The simple easy to use input interface for users to input their choices as per the options… Read More »

## Adders and Subtractors in Digital Logic

Block Diagram of Combinational Logic Circuit: Points to Remember on Combinational Logic Circuit: Output depends upon the combination of inputs. Output is pure function of… Read More »

## Switch Debounce in Digital Circuits

We all know how a switch or a push button works, you simply press it to toggle its state. In electronics, switches are used to… Read More »

## Program to implement Logic Gates

A Logic gate is an elementary building block of any digital circuits. It takes one or two inputs and produces output based on those inputs.… Read More »

## Don’t Care (X) Conditions in K-Maps

The “Don’t Care” conditions allow us to replace the empty cell of a K-Map to form a grouping of the variables. While forming groups of… Read More »

## Difference between Decoder and Demultiplexer

Decoder: This Decoder is a combinational logic circuit and its purpose is to decode the data given to it. It is made of n number… Read More »