Computer technology; Development; future trend
introduce
The continuous improvement of economic level has promoted the rapid development of computer technology. After years of development, the application scope of computer technology has gradually expanded. With the continuous development of human society, computer science and technology are becoming more and more mature, the volume of computers is shrinking and the running speed is increasing rapidly. At this time, its manufacturing cost is also decreasing, and it has become an indispensable tool in people's daily life and work. Computer technology has been widely used in various industries, which has improved people's living standards and promoted the further development of society. Therefore, discussing the development and future trend of computer technology will greatly promote the improvement of computer technology.
1. Computer technology
1946, the world's first computer was born in the United States, 1959, the first domestic computer was born and put into operation. The development of computer control technology has gone through the following stages: the initial stage was in the mid-1950s, when computers were applied to industrial production, which brought huge economic benefits to the industry; In 1960s, computer control technology entered the experimental stage. During this period, computer control technology was applied to the chemical industry and replaced the traditional Ono analog control. In 1970s, computers reached the stage of rapid popularization, and microcomputers were used in many industries because of their extremely fast operation speed, high reliability, smaller size and lower price. Modern computer control technology is still progressing, such as computer control system based on PC bus board and industrial computer, or computer control system and distributed control system based on PLC, but the development of computer technology will not stop there. The future computer control technology will break all kinds of traditions and produce new computer control technology, thus promoting the further development of social science and technology. Discussion on the development and future trend of computer technology in Xinjiang Branch of China Telecom Co., Ltd.
2. The characteristics of future computer technology
2. 1 specialization and integration of computer science and technology With the continuous improvement of computer technology, computers are more popular and integrated, and modern computer applications are also very specialized. In order to meet the business needs of many special professionals, the level of computer specialization has improved rapidly, and the current computers can provide different services for people. 2.2 High-level computers focus on computer performance and running speed, and the accuracy of computer main frequency has achieved a higher level of development. At present, Intel has more than 10 billion transistors to handle it, and hundreds of processors are used in the same computer. With the development of modern society, the most advanced computers in many countries run in parallel. This kind of computer operation makes the computer more advanced, and people like this kind of advanced computer operation very much. 2.3 Computer science and technology is more extensive With the rapid development of computer technology, it has been widely used in various industries and countries, which can be called ubiquitous. In recent years, computers have gradually penetrated into many fields, and at this time, the expansion of computers is even greater. In the future, every family will have a computer, people's daily study and work will be completely electronic, and the price of computers will gradually decrease, thus gradually entering the homes of ordinary people.
3. The development trend of computer technology
As far as computers are concerned, they mainly served the army in the early days. The early computers were huge, and their practical applications were extremely limited. With the rapid development of computer hardware technology, modern computers are more efficient and smaller. The servers, personal computers, notebook computers and tablet computers used by contemporary people all reflect the rapid development of computers. With the development of Internet technology, computer information technology also appears. Information network belongs to huge social resources. People can use various terminals to get the information they need, and the terminal system will process it in detail and finally present it. With the development of Internet, the speed of network data transmission is getting faster and faster, and its data transmission is also very safe. Modern society puts more emphasis on cloud computing technology and cloud service mode, which is also an important manifestation of the development of Internet technology to this stage. This paper analyzes the development trend of computer technology from the following aspects:
3. 1 ultra-high-performance computer silicon chip It can be said that ultra-high-performance computer silicon chip determines the value of the computer. With the rapid development of silicon technology, the research of new computers has begun to take shape. Contemporary ultra-high performance computers include quantum computers, molecular computers, nano computers and photonic computers. Quantum computer has large storage capacity and extremely fast calculation speed; Molecular computer stores a lot of information, and its operation speed is also very fast, and its size is smaller than that of ordinary computer, and its power consumption is low. Nano-computer has high value, small size, low manufacturing cost, extremely fast operation speed and large storage capacity. If this technology is really realized, it will replace the silicon computer. The running speed of photon computer is relatively objective, which mainly uses photons instead of electrons to carry out digital calculation. Different data are replaced by waves with different lengths, which can handle extremely complicated data.
3.2 Computer Miniaturization The early computer was like a monster, and all the basic functions needed to be realized with a large volume. However, with the rapid development of computer technology, the size of the computer has been shrinking, and its functions are constantly improving and perfecting, so the combination of small software can play its powerful functions. Miniaturized computers can gradually penetrate into people's lives; With the reduction of computer volume, people can carry it freely to improve people's living standards.
3.3 Optical Computers Optical computers emphasize that computers can quickly process massive information with electrons or currents, which has the characteristics of extremely high operation speed and high power consumption. The indispensable device is the spatial modulator, which uses optical interconnection technology to realize the link between the storage part and the operation part, and its operation part can be accessed directly. Light travels very fast, so photonic computers can be used at room temperature and are not easy to make mistakes. The idea of optical computer has made a series of innovations and breakthroughs in computer architecture, but at present, optical computer is still in the research and development stage.
3.4 The combination of computer and communication technology with modern electronic technology has developed rapidly. Networking has already broken the traditional computer realization, and the rapid popularization of mobile phones has long been integrated into people's modern life, making people's communication more convenient, and the whereabouts of modern people are no longer a secret. Telephone contact can turn people into socially transparent people. Coupled with the emergence of mobile commerce and mobile office, people's traditional life and work mode has long been broken, and the application of various mobile communication devices makes people's life and communication more convenient.
4. The establishment of multi-functional system of computer related technology.
Through the introduction of the history of computer development, the development of computer can not be separated from the establishment and perfection of related multifunctional systems. With the progress of the improvement process, computers have developed well. The key to the continuous development of computer technology is to establish different computer-related functional systems.
5. Concluding remarks
With the popularization and application of Internet engineering, computer technology has been widely used. According to the application of computer technology in various industries, we can see that its influence on our lives is enormous and even becomes an indispensable part. In order to make computer technology serve people better, developing new computer technology is the primary task.