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As of now, there is no built-in command like CSV (Export-CSV) to export output to the excel file but we can use the Out-File command to export data to excel or any other file format.Let’s use Out-File to export the output of the Get-Processes command to an excel file.Get-Process | Out-File C:\Temp\processes.xlsThe above command will get all the running processes on the local system to the excel file. Let’s check the output of the excel file. You can see that the output is not in the proper excel format.One other way is to install the ImportExcel module for excel. It ... Read More
JavaScript provides three mechanisms for storing data on the client − cookies, session storage, and local storage. Each one has advantages and disadvantages.Local storage is the most recent mechanism. It allows for larger amounts of data to be stored, but the data is not deleted when the browser is closed. Local storage is useful for storing data that the user will need to access later, such as offline data.Session storage is similar to cookies, but the data is only stored for the current session. This means that the data will be deleted when the user closes the browser. Session storage ... Read More
A hardwired control is a mechanism of producing control signals using Finite State Machines (FSM) appropriately. It is designed as a sequential logic circuit. The final circuit is constructed by physically connecting the components such as gates, flip flops, and drums. Hence, it is named a hardwired controller.The figure shows a 2-bit sequence counter, which is used to develop control signals. The output obtained from these signals is decoded to generate the required signals in sequential order.The hardwired control consists of a combinational circuit that outputs desired controls for decoding and encoding functions. The instruction that is loaded in the ... Read More
Algorithm AnalysisAnalysis of efficiency of an algorithm can be performed at two different stages, before implementation and after implementation, asA priori analysis − This is defined as theoretical analysis of an algorithm. Efficiency of algorithm is measured by assuming that all other factors e.g. speed of processor, are constant and have no effect on implementation.A posterior analysis − This is defined as empirical analysis of an algorithm. The chosen algorithm is implemented using programming language. Next the chosen algorithm is executed on target computer machine. In this analysis, actual statistics like running time and space needed are collected.Algorithm analysis is ... Read More
A transistor can be used as a solid state switch. If the transistor is operated in the saturation region then it acts as closed switch and when it is operated in the cut off region then it behaves as an open switch.The transistor operates as a Single Pole Single Throw (SPST) solid state switch. When a zero input signal applied to the base of the transistor, it acts as an open switch. If a positive signal applied at the input terminal then it acts like a closed switch.When the transistor operating as switch, in the cut off region the current ... Read More
Vector processing is a central processing unit that can perform the complete vector input in individual instruction. It is a complete unit of hardware resources that implements a sequential set of similar data elements in the memory using individual instruction.The scientific and research computations involve many computations which require extensive and high-power computers. These computations when run in a conventional computer may take days or weeks to complete. The science and engineering problems can be specified in methods of vectors and matrices using vector processing.Features of Vector ProcessingThere are various features of Vector Processing which are as follows −A vector ... Read More
Do you know “how to use USB memory sticks with Linux”, If you are not sure then this article describes “how to mount USB drive on a Linux system with command line interface”Universal serial bus, or USB (also known as Flash drive), is an electronic communications protocol that is commonly used in computer accessories and other small devices. If you have an up-to-date Linux system and a modern Desktop environment, your device should show up on your desktop, with no need to open a console. There are few important factors which are involved in learning how to mount USB drive ... Read More
In transmission media is the way the systems are connected to route data signals in a network.The telecommunication links are classified into two categories −Guided media (wired)Unguided media (wireless).Both guided and unguided are used for short distance (LANs, MANs) as well as long distance (WANs) communication.Let us discuss Guided transmission media.Guided transmission mediaGuided transmission media consists of physical connection between source and destination through a wire or a cable.There are three basic types of guided media which are as follows −Twisted pair cableCo-axial cableFiber-optic cableTwisted Pair CopperStep 1 − It is the most used media across the world. All the ... Read More
Introduction When editing code, reviewing changes, and submitting to GitHub, developers often switch between multiple windows. In order for different modules and versions to be operated by different teams, version control is indispensable for every software project. This blog will explain how to publish your Visual Studio Code code to Github. Let's take a look at GitHub and Visual Studio in brief before you start working with them. What is GitHub? A big part of the popularity of GitHub is because of the large developer community that it has. It is a platform that fosters collaboration between developers and facilitates ... Read More
An operational amplifier is a three-terminal device consisting of two high impedance input terminals, one is called the inverting input denoted by a negative sign and the other is the non-inverting input denoted with a positive sign. The third terminal is the output of the Op-Amp.Inverting Operational AmplifierIn the inverting operational amplifier circuit, the signal is applied at the inverting input and the non-inverting input is connected to the ground. In this type of amplifier, the output is 180⁰ out of phase to the input, i.e. when positive signal is applied to circuit, the output of the circuit will be ... Read More