The main components of the first generation of computers were

The main electronic component of the first generation of computers was:

The main electronic component of the first generation of computers was the electron tube.

The world’s first general-purpose computer was born on February 14, 1946, at the University of Pennsylvania. With the electron tube as a component, then in 50 years set off the computer development of the first climax period, when the main components in the computer are made of electron tubes, the later will be made of electron tubes of computers known as the first generation of computers.

This period of computer development has three characteristics: that is, from the military to civilian expansion, from the laboratory development into industrialized production, at the same time by the expansion of scientific computing to data and transaction processing. Electron tube computer due to the use of electron tube is very large, power consumption, easy to heat, and therefore can not work too long.

In the late 1950s, with the development of transistor technology, transistors began to be used as components of computers. After the use of transistors, the structure of electronic circuits is greatly improved, the idea of manufacturing high-speed electronic computers will be easier to realize, so that the computer meets the first big leap in the development of opportunities.

What were the main electronic components of the first generation of computers?

The main electronic component of the first generation of computers was the electron tube. The first generation of computers used tubes as the basic electronic components, which became the “tube era”.

1, the first generation of computers explained: the first generation of computers using tubes as the basic components; input and output devices are mainly perforated cards, the user is very inconvenient to use; the system software is still very primitive, the user must master the method of programming in a binary-like machine language. Typical products are UNIVACI produced in 1951, designed by MauchlyandEckert.

2, the characteristics of the first generation of computers: the main features of the first generation of computers are: the use of tubes as the basic components; the use of mercury delay line as a storage device, and then gradually transitioned to the use of magnetic core memory; input and output devices are mainly perforated cards, the user is very inconvenient to use; the system software is still very primitive, the user must master the use of a binary-like machine language programming methods.

3, the interpretation of electronic components: electronic components (Electroniccomponent), is the basis for the composition of electronic products, commonly used electronic components are: resistors, capacitors, inductors, potentiometers, transformers, transistors, diodes, ICs, etc., in terms of the installation, can be divided into the traditional mounting (also known as through-hole mounted that is, DIP) and the surface mounting of the two major categories (i.e., also known as the SMT or SMD).

The main component of the first generation of electronic computers is

The main component of the first generation of electronic computers is the electron tube. The world’s first electronic computer, covering an area of 170 square meters, weighing 30 tons, consuming about 150 kilowatts of electrical power, can perform 5,000 operations per second. It was used by the U.S. Department of Defense for ballistic calculations.

Computer (computer), commonly known as computer, is a modern electronic calculator for high-speed calculations, can be numerical calculations, but also logical calculations, but also has a memory function. It is able to run according to the program, automatic, high-speed processing of large amounts of data of modern intelligent electronic equipment.

By the hardware system and software system is composed of, without installing any software computer called bare metal. Can be divided into supercomputers, industrial control computers, network computers, personal computers, embedded computers, five categories, the more advanced computers are biological computers, photonic computers, quantum computers and so on.