Electronics is a branch of science and technology that uses controlled electron transfer of different media. The ability to control the flow of electrons is usually used for information handling or device control. Electronics is different from electrical science and technology, which also deals with the production, distribution, control and use of electrical power. Â
The main uses of electronic circuits are the control of systems, the processing and distribution of information, the generation and control of electromagnetic waves and pulses, and the conversion and distribution of electricity. All of these uses involve generating and detecting electromagnetic fields and electricity. Most electronic systems fall into two broad categories: control and automation systems and communications systems.
As the question is in the Spanish category, here it goes in that language:
La electrĂłnica es una rama de la ciencia y la tecnologĂa que utiliza la transferencia de electrones controlada a travĂ©s de diferentes medios. La capacidad de controlar el flujo de electrones se usa generalmente para el manejo de informaciĂłn o el control de dispositivos. La electrĂłnica es diferente de la ciencia y la tecnologĂa elĂ©ctricas, que tambiĂ©n se ocupan de la producciĂłn, distribuciĂłn, control y uso de la energĂa elĂ©ctrica.
Los principales usos de los circuitos electrĂłnicos son el control de sistemas, el procesamiento y distribuciĂłn de informaciĂłn, la generaciĂłn y control de ondas y pulsos electromagnĂ©ticos, y la conversiĂłn y distribuciĂłn de electricidad. Todos estos usos implican generar y detectar campos electromagnĂ©ticos y electricidad. La mayorĂa de los sistemas electrĂłnicos se dividen en dos categorĂas amplias: sistemas de control y automatizaciĂłn y sistemas de comunicaciones.
