2024年12月24日 · Electronics, branch of physics and electrical engineering that deals with the emission, behaviour, and effects of electrons and with electronic devices. Electronics …

2024年12月24日 · Electronics - Components, Circuits, Technology: Since electronics is concerned with the control of the motion of electrons, one must keep in mind that electrons, …

electrical and electronics engineering, the branch of engineering concerned with the practical applications of electricity in all its forms, including those of the field of electronics.

2024年12月24日 · Electronics - Digital, Circuits, Components: Computers understand only two numbers, 0 and 1, and do all their arithmetic operations in this binary mode. Many electrical …

2024年12月24日 · Electronics - Semiconductor, Revolution, Technology: The invention of the transistor in 1947 by John Bardeen, Walter H. Brattain, and William B. Shockley of the Bell …

2025年1月19日 · Technology is the application of scientific knowledge to the practical aims of human life or, as it is sometimes phrased, to the change manipulation of the human …

Between 1955 and 1990, improvements and innovations in semiconductor technology increased the performance and decreased the cost of electronic materials and devices by a factor of one …

2025年1月10日 · electronic waste, various forms of electric and electronic equipment that have ceased to be of value to their users or no longer satisfy their original purpose.

An electronic instrument is any musical instrument that produces or modifies sounds by electric, and usually electronic, means. The electronic element in such music is determined by the …

Electronic music is any music involving electronic processing, such as recording and editing on tape, and whose reproduction involves the use of loudspeakers. Learn more about the …