Magical sensor

Today Xiaobian brought us an introduction of sensors. Why is the sensor magic? How exactly is it a magical law? Here's a brief introduction for the sensor.

The sensor (English name: transducer/sensor) is a detection device that can sense the measured information and can transform the information it feels into a regular pattern.

Electrical signals or other desired forms of information output to meet the requirements of information transmission, processing, storage, display, recording and control. It is to achieve automatic detection and automatic control

The first link.

In order to obtain information from the outside world, people must rely on sensory organs. And relying solely on people’s own sensory organs, in the study of natural phenomena and laws, as well as in production activities, their

The function is far from enough. To meet this situation, sensors are needed. Therefore, it can be said that the sensor is an extension of human features, also known as electrical features.

With the arrival of the new technology revolution, the world has begun to enter the information age. In the process of using information, the first thing to solve is to obtain accurate and reliable information, and the sensor is

The main ways and means of information in nature and production.

In modern industrial production, especially in the automated production process, various sensors are used to monitor and control various parameters in the production process so that the equipment can work in a normal state or

The best condition and the best product quality. Therefore, it can be said that without numerous excellent sensors, modern production loses its foundation.
In the study of basic disciplines, sensors have a more prominent position. The development of modern science and technology has entered many new fields: for example, we must observe thousands of light years

In the universe, we must observe the world of particles as small as fm on the microscopic level, and observe the evolution of celestial bodies as long as hundreds of thousands of years in the longitudinal direction, and the transient response as short as s. In addition, there has been a deeper

Various materials, such as ultra-high temperature, ultra-low temperature, ultra-high pressure, ultra-high vacuum, ultra-strong magnetic field, ultra-weak magnetic field, etc., have important functions such as understanding of materials, exploring new energy, and new materials. Obviously, to get a lot of information that human senses cannot directly obtain, there is no suitable sensor. Obstacles to many basic scientific researches are the difficulty in obtaining object information. The emergence of some new mechanisms and high-sensitivity detection sensors will often lead to breakthroughs in this field. The development of some sensors is often a pioneer in the development of some marginal disciplines.

Sensors have already penetrated into an extremely wide range of fields such as industrial production, space development, ocean exploration, environmental protection, resource investigation, medical diagnosis, biological engineering, and even cultural heritage protection. It is no exaggeration to say that from the vastness of space, to the vast oceans, to a variety of complex engineering systems, almost every modern project can not be separated from a variety of sensors.

This shows that the important role of sensor technology in economic development and social progress is very obvious. All countries in the world attach great importance to the development of this field.

It is believed that in the near future, sensor technology will take a leap forward and reach a new level commensurate with its important position.

The above is the introduction of sensors introduced by Xiao Bian today.