Electronics - Wikipedia
网页Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles. Electronics is a subfield of physics [1][2] and electrical engineering which uses active devices such as transistors, diodes, and ...
Best Buy | Official Online Store | Shop Now & Save
网页Shop Best Buy for electronics, computers, appliances, cell phones, video games & more new tech. In-store pickup & free 2-day shipping on thousands of items.
About Electronics - MDPI
网页Electronics (ISSN 2079-9292) is an international, peer-reviewed, open access journal on the science of electronics and its applications. It publishes reviews, research articles, short communications and letters. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible.
Electronics for beginners: A simple introduction - Explain that Stuff
网页2022年12月5日 · Electronics is a much more subtle kind of electricity in which tiny electric currents (and, in theory, single electrons) are carefully directed around much more complex circuits to process signals (such as those that carry radio and television programs) or store and process information.
Electronics | Devices, Facts, & History | Britannica
网页2024年8月1日 · electronics, branch of physics and electrical engineering that deals with the emission, behaviour, and effects of electrons and with electronic devices. Electronics encompasses an exceptionally broad range of technology. The term originally was applied to the study of electron behaviour and movement, particularly as observed in the first ...
Basic Electronics: Introduction for Beginners
网页2024年8月31日 · Electronics is the study of electrical circuits consisting of active electrical components such as transistors, diodes, integrated circuits (IC), vacuum tubes, silicon-controlled rectifiers (SCRs). These components manipulate the flow of electrical current (electrons) to perform specific functions. History of Electronics Dates back to 1745 with ...
An introduction to electronics | OpenLearn - Open University
网页2017年6月28日 · Course description. Electronics is fundamental to modern life. Using an interactive website, videos, and easy-to-use electronic circuit design and simulation software, this free course, An introduction to electronics, will show how electronic devices and systems pervade everything we do, and teach some of the basic ideas.
Best Electronics Courses Online with Certificates [2024] | Coursera
网页In summary, here are 10 of our most popular electronics courses. Introduction to Electronics: Georgia Institute of Technology. Power Electronics: University of Colorado Boulder. Linear Circuits 1: DC Analysis: Georgia Institute of Technology. Computer Architecture: Princeton University.
A BETTER way to learn electronics | CircuitBread
网页Electronics, electrical engineering, and embedded systems can be daunting for beginners, students, and even seasoned experts. At CircuitBread, we aim to provide an organized and ever-growing variety of free electronics and engineering tutorials, tools, calculators, textbooks, study guides, equations, glossaries and more to make learning about the …
Electronics - Components, Circuits, Technology | Britannica
网页2024年8月1日 · Electronics - Components, Circuits, Technology: Since electronics is concerned with the control of the motion of electrons, one must keep in mind that electrons, being negatively charged, are attracted to positive charges and repelled by other negative charges. Thus, electrons in a vacuum tend to space themselves apart from one another …