Shulou(Shulou.com)06/03 Report--

The realization of computer

Author: Jiajie Studio (AC QQ Group: 528495268)

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1.1 computer theory is proposed

1.1.1 Turing mechanism

In 1936, Alan. Turing put forward a mathematical abstract computer model, which is called Turing machine, and verified its theoretical possibility mathematically. now all the operating principles of computers are in line with the operating principle of Turing machine. Turing also because of his great achievements in computers, the highest prize in computer science is also known as the "Turing Prize", which is known as the "Nobel Prize" in computer science.

1.1.2 Von Neumann put forward the realization principle of computer in engineering.

In 1946, von Neumann put forward the possibility of computer being realized in engineering, and gave a complete basic structure of computer, that is, von Neumann structure. After von Neumann gave the implementation structure of this computer in engineering, many colleges and manufacturers began to work on the specific design of computers.

1.2 Engineering implementation of computer

1.2.1 following the principle of computer, there can be a lot of materials to realize computer.

Today's computers are realized by electronic devices, which can easily give us an illusion that computers should be realized by electronic devices. in fact, as long as they conform to the principles of computers, any material can be used to design computers. for example, some early computers are realized mechanically. at present, quantum computers and biological computers under development are not electronic devices, with the development of science and technology. There may also be computers with all kinds of new materials.

1.2.2 Mechanical computer

American inventor Daniel Hillis designed a mechanical computer "ten thousand years clock". The original intention of designing this computer is to make it work normally tens of thousands of years later, so that future human beings can also spy on today's technology. It is said that it was hoped to achieve it in a mechanical way, with all the parts rotating by gears to transmit information, and all the kinetic energy coming from the conversion of solar energy.

1.2.3 A computer can also be simulated through games.

There is a game called my world, this game is a pixel game, unclear friends can search the Internet, the pixel game is to use a small box to build the world you design, using java language for development, remember that there is a very interesting player, this player in my world, using pixels to build a computer according to the principle of the computer, can work completely According to the input results, we get the results we need.

1.2.4 understand the principle of computer implementation, you can also build your own computer

So as long as you understand how the computer works, you can also build a simple mechanical or electronic computer, which is very helpful to understand the principle of the computer. Therefore, students who graduated from science and engineering related to electronics / computer should be able to build a simple computer on how to work out the principles of computers after learning the principles of computers.

1.2.5 Why do you use electronic devices to implement computers

The speed of mechanical computers is very slow, so it is inevitable to transition to faster electronic computers.

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