## Digital Logic | Functionally complete operations

Prerequisite – Functional Completeness A switching function is expressed by binary variables, the logic operation symbols, and constants 0 and 1. When every switching function… Read More »

## Difference Between Digital And Analog System

Analog and digital signals are used to transmit information (such as any audio or video), usually through electric signals. In digital technology, translation of information… Read More »

## Difference between Synchronous and Asynchronous Sequential Circuits

Sequential Circuits are those which have the notion of an internal state. This notion of Internal State is necessary because in sequential circuits, the output… Read More »

## Digital Logic | 5 variable K-Map

Prerequisite – Implicant in K-Map Karnaugh Map or K-Map is an alternative way to write truth table and is used for the simplification of Boolean… Read More »

## Computer Organization | RAM vs ROM

Prerequisite – Types of computer memory (RAM and ROM) Random Access Memory (RAM) is used to store the programs and data being used by the… Read More »

## Digital Logic | Binary representations

Binary is a base-2 number system that uses two states 0 and 1 to represent a number. We can also call it to be a… Read More »

## Digital Logic | Latches

Latches are basic storage elements that operate with signal levels (rather than signal transitions). Latches controlled by a clock transition are flip-flops. Latches are edge-sensitive… Read More »

## IEEE Standard 754 Floating Point Numbers

The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point computation which was established in 1985 by the Institute of Electrical… Read More »

## Computer Organisation | One bit memory cell

One Bit memory cell is also called Basic Bistable element. It has two cross-coupled inverters, 2 outputs Q and Q’. It is called “Bistable” as… Read More »

## Introduction to memory and memory units

Memories are made up of registers. Each register in the memory is one storage location. Storage location is also called as memory location. Memory locations… Read More »

## Verilog Data Types

The data storage and transmission elements found in digital hardware are represented using a set of Verilog Hardware Description Language (HDL) data types. The purpose… Read More »

## Digital logic | Universal Shift Register

A Universal shift register is a register which has both the right shift and left shift with parallel load capabilities. Universal shift registers are used… Read More »

## Binary Number System | Overflow in Arithmetic Addition

In computer Architecture 2’s Compliment Number System is widely used. The discussion of overflow here mainly will we with respect to 2’s Complimentary System. N-bit… Read More »

## How the negative numbers are stored in memory?

Prerequisite – Base conversions, 1’s and 2’s complement of a binary number, 2’s complement of a binary string Suppose the following fragment of code, int… Read More »