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What is the main function of the sensor ?
The main function of the sensor
1, people in order to get information from the outside world, must rely on the sense organ, and rely on people's sense organ in the study of natural phenomena and laws and production activities in their function is far from enough, to adapt to this situation, we need sensors, so it can be said that the sensor is the extension of human facial features, also called as the electrical features;
2, with the advent of the new technological revolution, the world is beginning to enter the information age. In the process of utilizing information, the first thing to solve is to get accurate and reliable information, and sensors are the main ways and means to get information in natural and production fields.
3, in modern industrial production, especially in the automatic production process, various sensors are used to monitor and control the various parameters in the production process, the equipment work in normal state or state, and to reach the best quality products, so it can be said that many of the sensor is not good, the modernization of production will be lost base;
4. In the research of basic discipline, the sensor has a more prominent position. The development of modern science and technology has entered many new fields: for example, we should observe the boundless universe of thousands of light-years on the macro level. We should observe the small FM particle world on the micro level, and observe the evolution of the celestial body for hundreds of thousands of years.
5, the sensor has already penetrated into extremely broad field such as industrial production and development of the universe, marine exploration, environmental protection, resource investigation, medical diagnosis, biological engineering and even the protection of cultural relics and so on, it is no exaggeration to say that from the vast space, to the vast ocean, and a variety of complex engineering systems, almost every a modernization project, sensor cannot do without various.