LCD (Liquid Crystal Displays) are used in a variety of electronic devices like TVs, computer monitors, digital watches, multi meters, automobile appliances, etc. LCD displays generally come with two different types of display panels namely, Vertical Alignment (VA) Panel and In-Phase Switching (IPS) Panels. In this article, we will explore ... Read More

Bluetooth is a technology used for data transfer between electronic devices wirelessly. It is a short distance data communication medium, allowing exchange of data and information without the need of cables. Bluetooth technology uses radio waves for wireless data communication. It follows the master-slave architecture, i.e. one device works as ... Read More

In MATLAB programming, we can use various types of built-in functions to generate different types of random numbers. Random numbers are nothing but numbers selected randomly from a set of numbers. MATLAB provides the following four major functions to generate different types of random numbers depending on our requirements: ... Read More

In MATLAB, there is a built-in function “fprintf()” that is used to write data to a text file. The best part of this function is that it writes formatted data to a text file exactly in the same way as specified. Syntax fprintf(fileID, FormateSpecifier, Variables); Format Specifiers in MATLAB ... Read More

Introduction to Trapezoidal Numerical Integration Trapezoidal numerical integration is a method used for finding the approximate value of a definite integral. It is also called as the trapezoidal rule. In the case of trapezoidal numerical integration method, we use trapezoids to calculate the area under a curve. In ... Read More

Consider a text file containing a sentence “I Study MATLAB from Tutorials Point.” Now, we want to read these words of the text file in the reverse order, the result will be “Point Tutorials from MATLAB Study I.”. In this article, we will explore the implementation of MATLAB program to ... Read More

Introduction to Intensity Transformation in MATLAB In MATLAB, the intensity transformation operation on images is one of the most fundamental image processing technique. It is an image processing operation in which the results depend on the intensity of an image. In MATLAB, the intensity transformation operations on images are ... Read More

MATLAB provides various built-in functions, such as xlim(), ylim(), and axis() that help us to adjust axis limits as per our requirements. In this tutorial, we will learn about adjusting axis limits of a plot in MATLAB. Functions to Set Axis Limits In MATLAB, there are three main functions widely ... Read More

To apply custom axis tick values, MATLAB has two built-in functions “xticks()” and “yticks()”. Here, the “xticks()” function is used for customizing the tick values of X-axis in a MATLAB plot, while the “yticks()” function is used for setting custom tick values to Y-axis. Syntax xticks([custom_tick_values]); yticks([custom_tick_values]); The ... Read More

MATLAB has three built-in functions "semilogx", "semilogy", and "loglog" to covert the linear axis scales to logarithmic scales in a plot. Here, the “semilogx()” function is used to change the X-axis scale to a logarithmic scale. The “semilogy()” function is used to change the Y-axis scale to a logarithmic ... Read More