What are the characteristics of modern high technology

1. Information technology.

Information technology is the precursor of the six high technologies. It mainly refers to the technology of information acquisition, transmission, and processing. Information technology is based on electronic technology, including communication technology, automation technology, microelectronics technology, optoelectronic technology, optical guide technology, computer technology and artificial intelligence technology.

2. Biotechnology.

Biotechnology is a comprehensive technology based on life sciences and the use of organisms and engineering principles to produce products, including genetic engineering, cell engineering, enzyme engineering, and microbial engineering. Biotechnology is at the heart of 21st century technology. It has two signature technologies, genetic engineering and protein engineering.

3. New material technology.

New materials mainly refer to a class of materials that have been developed or are being developed recently and have better properties than traditional materials.

New material technology is the material basis of high and new technology, including the development and utilization of superconducting materials, high-temperature materials, synthetic materials, ceramic materials, amorphous materials, single crystal materials, etc. It has two signs: one is material design or molecular design, that is, to design new materials according to needs; The other is superconducting technology.

4. New energy technology.

Energy is the basic guarantee for the survival and development of human beings. Modern new energy technologies can be divided into new energy technologies and renewable energy technologies according to their innovative nature and whether they can be regenerated or continuously used. New and renewable energy technologies mainly include nuclear energy, solar energy, hydro energy, geothermal energy, etc.

5. Space technology.

Space technology, that is, a new type of high-tech space technology, is a comprehensive engineering technology for exploring, developing, and utilizing space and celestial bodies other than the earth, including the research and development of large carrier rockets, giant satellites, spacecraft, and other space military technologies. Space technology is an outward extension of the technology of the 21st century, and its two symbols are the space shuttle and the permanent space station. It has not only applied high technology to the Earth, but has also channeled the entire human existence apparatus into outer space.

6. Marine technology.

The total area of the world's oceans is 3.6 billion square kilometers, accounting for more than 70% of the total area of the earth, and the average depth of the oceans is 3,800 meters, which contains extremely rich resources and energy. Marine technology is an inward expansion of the technology of the 21st century, and its signature technologies are deep-sea excavation and desalination.

Characteristics: Based on high and new technology, engaged in one or more kinds of high-tech and its products research and development, production and technical services of the enterprise collection, this industry has the key technology is often very difficult to develop, but once the development is successful, it has higher than the general economic and social benefits.

Extended information] high-tech industry is based on high-tech, engaged in one or more high-tech and its products research, development, production and technical services of the enterprise set and file, this industry has the key technology is often very difficult to open and dismantle, but once the development is successful, it has higher than the general economic and social benefits. High-tech industries are knowledge-intensive and technology-intensive industries. The leading technology of the product must belong to the identified high-tech field, and must include the process or technological breakthrough at the forefront of the high-tech field.

Since its inception in the fifties of this century, science and technology industrial parks have been promoting the transformation of scientific and technological achievements, cultivating innovative high-tech enterprises and entrepreneurs, and giving birth to new technological revolutions and emerging industries.

Promoting the new economy.

The development process has played a fundamental role in promoting the development of a country and region.

It is an effective way and an important means to realize the industrialization of high and new technologies and promote economic growth and sustained social development. Under the impetus of the Torch Plan, various localities have actively established high-tech industrial development zones in combination with local characteristics and conditions. Since 1991, a total of 53 national high-tech industrial development zones have been approved.

Since the establishment of the zone, China High-tech Industrial Development Zone.

It has achieved unconventional development, made achievements that have attracted worldwide attention, and explored a path for the development of high-tech industries with Chinese characteristics.

Organisation for Economic Co-operation and Development.

In 1994, the total R&D cost (direct R&D cost plus indirect R&D cost) was selected to account for the proportion of total R&D expenditure in total output value, the proportion of direct R&D expenditure in output value and the proportion of direct R&D in added value.

Manufacturing, computer and office equipment manufacturing, electronic and communication equipment manufacturing, pharmaceutical manufacturing, etc. are identified as high-tech industries. This division is accepted by most countries in the world.

High technology refers to the group of knowledge, technology, and investment-intensive technologies that are built on the basis of comprehensive scientific and technological research, are at the forefront of contemporary science and technology, and play a leading role in developing productive forces, promoting social civilization, and enhancing national defense strength. High technology is a dynamic concept, and with the passage of time, the main content and scope of high technology will change, new high technology will appear one after another, and some mature technologies will also become general technologies. The basic characteristics of high technology are strategic, risky, value-added, permeable, and leading.

Strategic, that is, the state of high technology reflects the country's economic strength and national defense strength, and is directly related to the country's economic and military status; The risk of envy is unbridled, that is, high technology is almost always at the forefront of science and technology, and its development has obvious characteristics of advanced research; Value-added, that is, its application can greatly improve the economic benefits and the efficiency of the system, playing the role of a "force multiplier"; Thoroughness, that is, high technology itself is often some comprehensive and highly interdisciplinary technical fields, which are manifested in multiple disciplines; Driving, that is, high-tech intensively exposes the essence of hail sales in various technical fields. It is widely used in traditional industries, which can drive the technological progress of various industries.