• Tuesday July 14,2020

Electronic

We explain to you what the electronics and history of this technical and scientific discipline is. In addition, what it is for and its importance.

Electronics is dedicated to the study and production of physical systems.
  1. What is the electronic?

It is called an electronic technical and scientific discipline, considered as a branch of physics and as a specialization of engineering, which is dedicated to the study and production of physical systems based on conduction and control of a flow of electrons or electrically charged particles.

For this, the electronic system uses not only certain basic theoretical principles such as electromagnetism, but also the science of materials and other forms of application. Practical of scientific knowledge. Its results are of special interest for other fields of specialized knowledge, such as computer science or systems engineering.

Among the contemporary applications of electronics are:

  • Control systems . Those that allow starting or stopping processes, such as the light circuits in our homes. These can acquire even some degree of automation.
  • Power electronics It is based on the use of electronic devices to regulate power and electric voltage, especially at significant levels, which is key in the distribution of energy and in other industrial processes contemplated. neos
  • Telecommunications One of the broadest areas of technological development of electronics has to do with databases and digital information systems, such as the Internet. As well as with the universe of gadgets or electronic devices available for the so-called culture 2.0.

See also: Computation.

  1. History of electronics

Thomas Alva Edison in 1883 first noticed the thermionic emission.

The electronics had its beginning with the so-called "Edison effect" . Thomas Alva Edison in 1883 first noticed the thermionic emission, that is, the possibility of releasing electrons from an element from the incorporation of heat energy to it. This was key in the invention of the diode by Sir John Ambrose Fleming and after the period in 1906 by Lee De Forest.

The latter is considered the father of electronics, because thanks to his contributions it was possible to overcome the mere construction of power supplies, and start amplifying signals of all kinds, thus allowing the first steps towards the invention of radio, television and other modern artifacts.

This path took its first steps towards miniaturization and therefore the construction of more practical artifacts with the invention of transistors in the mid-twentieth century, with which the vacuum valves were replaced, thus saving much in energy and money.

Already in 1958 the first integrated circuit in silicon plates would be developed, housing six transistors on the same chip. From there to the creation of the first microprocessor in 1970 there was a direct tour. Thanks to electronics, the field of industry and human life itself was revolutionized at all levels: cell phones, remote controls, autonomous circuits, etc.

  1. What is electronics for?

Thanks to electronics we revolutionize our technological capacity.

Electronics serves endless applications in the contemporary world. Virtually all the implements we use every day, such as computers, calculators, cell phones, digital clocks, electrical circuits, remote controls, televisions, radios, and a variety of so on, have their origin in the development of electronics and improvement in their driving mechanisms and in its materials. Thanks to electronics we have revolutionized our technological capacity.

  1. Importance of electronics

The electronics allow to build complex implements and autonomous tools.

Electronics, as we explained before, is fundamental in the human being's ability to build complex implements and autonomous tools, which allow him to communicate over huge distances, automate various tasks of his daily life or do handle them in the easiest case.

The ability to build logical mechanisms that work from closed circuits of electricity has been fundamental to engender a new generation of more powerful and intelligent devices, and will undoubtedly offer greater advantages in the future, in the field of robotics and automation .

Interesting Articles

Interpersonal Communication

Interpersonal Communication

We explain to you what interpersonal communication is and the codes that influence it. In addition, the elements it comprises. Interpersonal communication serves to regulate or organize coexistence. What is interpersonal communication? Interpersonal communication is called the exchange of information that usually occurs between people who share a physical space , that is, who live together and therefore are in need of sending and receiving messages to regulate or organize coexistence

Language functions

Language functions

We explain what are the functions of language, what are the elements it has and some of its characteristics. Language functions show the limits and capabilities of human language. What are the functions of language? The functions of language are understood as the different tasks with which the human being uses language , that is, the communicative purposes with which he uses this cognitive and abstract tool

Community in Biology

Community in Biology

We explain what a community in biology, examples and characteristics is. What is individual and species, community and population. A biological community is made up of populations that share the same habitat. What is a biological community? In biology, there is talk of community or biological community, but also of ecological community, biological community or biocenosis, to refer to the total set of organisms of various species that coexist and they are interrelated in the same ohbitbit biotope , in which they find the environmental conditions to guarantee their survival

Condensation

Condensation

We explain to you what condensation is and under what conditions it occurs. In addition, what are evaporation and inverse sublimation. Condensation is observed when hot air collides with a cold material. What is condensation? Condensation is a type of phase change or state of matter aggregation. Specifically, it occurs when a gas passes into a liquid form after losing caloric energy , being at near ambient pressures

Endocrine system

Endocrine system

We explain what the endocrine system is and its main functions. In addition, the glands that compose it and possible diseases. The endocrine system generates and distributes hormones through the bloodstream. What is the endocrine system? It is known as endocrine glands osistema of secrecin internaal set of tissues and organs of the human body (and other higher animals) responsible for the generation n and distribution through the bloodstream of substances intended for the regulation of certain functions of the organism, known as hormones

Technical drawing

Technical drawing

We explain what the technical drawing is and the types of technical drawing that are made. In addition, what are the lines you use. The technical drawing shows dimensions, shapes and characteristics of material objects. What is technical drawing? The technical drawing is a branch of the known drawing, such as the system that graphically represents one or more objects , in order to provide useful information for a possible and consequent year