Courses

Definition Error detection and correction methods are techniques used to identify and correct errors that may occur during data transmission or storage. Characteristics The errors can result from various factors, such as noise, interference, or hardware issues during transmission. Error detection and correction methods are techniques used in various fields, Read more…

Alphanumeric Representation Definition   It is a set of characters containing alphabets (A-Z, a-z), the decimal digits (0-9) and special characters/symbols (roughly 10-15 in numbers) consist of at least 80-100 elements. Alphanumeric Characters are represented in computer in following form –  ASCII Representation  It is one of the International standard code Read more…

Introduction A complement number is a mathematical concept used in various number systems, including binary, octal, decimal, and hexadecimal to represent negative numbers and perform arithmetic operations. Definition In digital systems, the complement of a number refers to the binary representation of the number’s inverse with respect to a base. Read more…

Introduction The number system is a form of expressing the different types of numbers used in an electronic or digital computer functioning.  A Number System is a method to represent different types of numbers mathematically. It can use arithmetic operations to represent every number uniquely. To represent a number from a number system, Read more…