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Showing posts with the label Technical Terms

What Is Radio Frequency Engineering?

Radio frequency engineers  are specialists within the electrical  engineering  field. They work with devices that transmit or receive  radio waves , including wireless  equipment, radios, and cellular phones. A background in general electronics, physics, and math is needed to design and improve  wireless  networks. In a descriptive form Radio‐frequency (RF) engineering is about systems that operate at radio frequencies such as microwave frequencies. This chapter begins with a look at the RF subsystem of a typical radio. This gives us a good view of how amplifiers, filters, mixers, and so on, may be organized in a typical RF subsystem. The chapter then elaborates on the “handle with care” aspects of RF and how it differs from low‐frequency circuits. It introduces some mathematical preliminaries, such as how we model RF subsystems and how we perform analysis on nonlinear effects. The chapter then tackles the problem of noise. Besides noise, i...

What is Supercomputer

A supercomputer is a type of computer that has the architecture, resources and components to achieve massive computing power. Today's supercomputers consists of tens of thousands of processors that are able to perform billions and trillions of calculations or computations per second. Supercomputers are primarily are designed to be used in enterprises and organizations that require massive computing power. A supercomputer incorporates architectural and operational principles from parallel and grid processing, where a process is simultaneously executed on thousands of processors or is distributed among them. Although supercomputers houses thousands of processors and require substantial floor space, they contain most of the key components of a typical computer, including a processor(s), peripheral devices, connectors, an operating system and applications. As of 2013, IBM Sequoia is the fastest supercomputer to date. It has more than 98,000  processors  that allow it t...

Best Android Browsers

Web Browsers are one of the most significant pieces of software on your device that serves as a window to access the World Wide Web. Mostly, a browser app is always pre-installed on every Android device. However, not all the browsers can provide you with a smooth and reliable browsing experience. There are a lot of third-party web browsers available in the Play Store which can give a fast browsing experience and will consume as little data as possible. We have hand-picked ten best Android browsers which come with all the necessary features and top-notch performance. Let’s take a look at the best Android browsers of 2018  Google Chrome Google Chrome has a cornucopia of features, including searching from the address bar, browsing the web in private Incognito mode, and automatically filling web forms with your data. Chrome’s default homepage is also surprisingly useful, serving up news articles it thinks you’ll like, as well as giving you links...

What Is Technology?

For something name-checked so widely throughout our society, the precise meaning of the word technology is not that well-known. Technology is so frequently placed in conjunction with the word science that many think of the two as the same. Some equate technology purely with gadgetry while others think somewhat hazily of all the things that make the present different from the past.            The  technology  is defined as the set of  knowledge and skills  which, when applied in a logical and orderly, enable humans to  modify their material or virtual to meet your needs environment  , that is, a combined process of thought and action in order to create useful solutions Technology responds to the desire and will that we people have to transform our environment, transform the world around us looking for new and better ways to satisfy our desires. Technology is the application of knowledge and skills to make goods ...