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Articles by Manish Kumar Saini
Page 23 of 80
Difference Between SMPS and Linear Power Supply
In electronic devices like computers, laptops, and more, power supplies are one of the most important components. Power supplies are essential for efficient and reliable functioning of the electronic devices. In most electronic devices, two types of power supplies are very common namely, SMPS (Switch Mode Power Supply) and LPS (Linear Power Supply). The primary function of both SMPS and linear power supply is the same, i.e. to convert a high voltage AC supply in a low voltage DC supply using an assembly of transformer and rectifier. But they are completely different from each other. The fundamental difference between SMPS ...
Read MoreDifferences Between Servo Stabilizer and Static Stabilizer
In the field of electrical and electronics, a stabilizer is an electronic device that is employed for regulation and stabilization of voltage supplied to the connected load devices. The primary function of a stabilizer is to provide a constant and steady voltage to the connected devices; hence it is also known as voltage stabilizer. As we know, we receive fluctuating voltages many times from our main power grid. These fluctuating voltages can damage sensitive electronic devices like laptops, computers, TVs, and other appliances. Hence, we need to provide a stable voltage to protect all these devices. For this purpose, a ...
Read MoreDifference between IPS Panel and VA Panel
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 all the major differences between IPS panel and VA panel. But before that let’s have a look into the basics of IPS panel and VA panel individually. What is IPS Panel? In context of display panels, IPS stands for In-Phase Switching. IPS panel is a type of display panel used ...
Read MoreDifference between Bluetooth 4.0 and Bluetooth 5.0
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 a master device (sender) and another device works as a slave device (receiver). Today, Bluetooth technology is being used in a wide range of applications like data transfer, audio streaming over speakers, headphones, etc., hands free calling, connecting peripherals like mouse, keyboard, etc. Bluetooth technology has evolved over the time, ...
Read MoreIntensity Transformation Operations on Images in MATLAB
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 performed to correct, enhance, or manipulate the intensity of image pixels. We have various built-in MATLAB functions to perform intensity transformation operations on images. In this article, we will discuss some commonly used intensity transformation operations and will see how they can be implemented using MATLAB programming. Intensity ...
Read MoreHow to Set Axis Limits in MATLAB
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 used for adjusting axis limits of a plot. These functions are as follows: “xlim()” Function - The “xlim()” function is used to adjust X-axis limit of a plot in MATLAB. “ylim()” Function - The “ylim()” ...
Read MoreHow to Set Axis Tick values in MATLAB?
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 following MATLAB program demonstrate the use of “xticks()” and “yticks()” functions to create custom tick values for X-axis and Y-axis. Example % MATLAB program to specify custom axis tick values % Create a sample vector of data x = linspace(1, 5, 5); y = x.^2; % Plot the x ...
Read MoreHow to Create Logarithmic Scales in MATLAB
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 scale. The “loglog()” functions changes both X-axis and Y-axis scales to logarithmic scales. Syntax semilogx(x, y); semilogy(x, y); loglog(x, y); The following MATLAB program demonstrates the use of “semilogx()”, “semilogy()”, and “loglog()” functions to change the axis scales to logarithmic scales in MATLAB. Example % MATLAB program to ...
Read MoreHow to Create Custom Axis Labels in MATLAB
MATLAB programming has different built-in functions to customize the axis labels. In this article, we will explore the creation of custom axis labels of a plot in MATLAB. Functions to Customize Axis Labels MATLAB has the following built-in functions to create customized axis labels: "xlabel()" Function - The “xlabel()” function is used to apply label for X-axis in MATLAB. "ylabel()" Function - The “ylabel()” function is used to apply label for Y-axis in MATLAB. ...
Read MoreHow to Add Grid Lines in MATLAB
MATLAB provides various options to control the visibility of gridlines in a plot. By using these options, we can display or hide both major and minor grid lines. Gridline Control Options MATLAB has the a “grid” option that can accept three control values, i.e. “on”, “off”, and “minor” to control the visibility of gridlines in a plot. The “grid” option with value “on” displays the major grid lines in the plot, with value “off” hides the gridlines in plot, and with value “minor” it can display minor gridlines in the plot. It is important to note that when the “grid” ...
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