In this tutorial, we will learn how to calculate cosine similarity between two matrices using MATLAB. So, let’s start with the basic definition of cosine similarity. What is Cosine Similarity? Cosine similarity is a standard of measurement in matrix algebra used to determine the measure of similarity between two non-zero ... Read More

The type of materials whose conductivity is greater than insulators but less than conductors are known as semiconductor materials. In other words, a material is said to be semiconductor, if it has 4 electrons in its outermost shell. The semiconductor materials are broadly classified into two categories viz. intrinsic semiconductors ... Read More

In the field of computer, the terms “Bit”, “Byte”, and “Memory” are very commonly used. Memory is defined as a property of a device responsible for storing information. Bit and Bytes are two fundamental measurement units of memory capacity. A bit is used to represent a binary digit, either a ... Read More

In digital image processing, the process of transforming a color image or a grayscale image into a binary image is referred to as binarization of the image. In a binary image, the image pixels are represented using binary values i.e., 0 and 1, where 0 represents the black pixel and ... Read More

Several techniques have been developed to simplify a complex Boolean expression into its simplest form. K-Map or Karnaugh Map is one of such minimization or simplification techniques. The K-Map or Karnaugh Map is a graph or chart which composed of an arrangement of adjacent cells. Where, each cell of the ... Read More

In this tutorial, we will define various import options for table in MATLAB. The import options allow us to bring data into a table or another data format. For example, we can utilize this option to read data from a given spreadsheet file "sample.xlsx" into MATLAB in the form of ... Read More

An electrical or electromagnetic quantity (current, voltage, radio wave, micro wave, etc.) that carries data or information from one system (or network) to another is called a signal. Two basic types of signals are used for carrying data, viz. analog signal and digital signal.Analog and digital signals are different from ... Read More

A control system is defined as the mechanism or a system that provides the desired response or output by controlling the input and processing system. These days, control systems are being implementing in every smart devices and systems such as traffic lights system, washing machine, rocket launching systems, electrical power ... Read More

What is a Multiple Digit Decimal Display? A type of electronic display which is used to show multiple digits of decimal numbers is called a multiple digit decimal display. A most extensively used type of multiple digit decimal display in digital systems is a 4-digit display. The 4-digitl display is ... Read More

What is an Incompletely Specified Function? In Boolean algebra, a Boolean function or logic function whose output values are known for a subset of its inputs and has output which is a don’t care condition for at least one of its input combinations is called an incompletely specified function. Hence, ... Read More