High-precision sensors are a multidisciplinary high-tech polymer known as "industrial handicrafts". At present, sensors are developing in the direction of intelligence, miniaturization, multi-function, low power consumption, and high precision. my country's smart sensor industry will achieve breakthroughs in technological innovation and industrial scale, the design and manufacturing technology innovation capabilities will be greatly improved, and the simulation, MEMS process, wafer-level packaging, custom testing, and software and hardware integration capabilities will reach the international advanced level. The scale has exceeded 100 billion yuan, and it has become a new basic industry supporting industrial Internet and intelligent manufacturing.
In a digital economic system or system architecture, the "blood" that always flows or flows is data. In the entire information system consisting of identification, transmission and processing, storage, feedback and execution, it is also "data" that is always transmitted.
Re-understanding of strategic positioning
According to the current development status and problems of my country's high-precision sensor industry, it will be redeployed in combination with the upcoming plan, industrial restructuring, transformation and upgrading of the manufacturing industry, and the impact of the post-epidemic digital economy. High-precision sensors are the only functional equipment for data collection, and are the basic core technology of information technology.
As we all know, information technology includes three major technologies: identification, transmission and processing: computer technology, communication technology and sensor technology. The hardware of the information system consists of three major technologies and information storage, feedback, execution, etc. The information transmitted by the entire system is "data". If people are regarded as a complete information system, the information of the facial features and skin interacting with the outside world is "data information", and the sensing mechanism is the data collection device and the core of data collection. In reality, the corresponding physical device is a sensor product, so high-precision sensors are also called "electronic facial features". 5G and other communication technologies are called the human nervous system. The computer is called the human brain and is responsible for data processing functions.
Therefore, only by elevating high-precision sensors to the national strategic height for re-understanding, can we get due attention for value return.
Re-understanding of technical process
High-precision sensors are multi-disciplinary, multi-field, multi-technical, but sensitive mechanisms, technologies, finished product testing, market applications, etc. related to physics, chemistry, and basic biological disciplines. The entire industrial chain process, materials, computer software, hardware, semiconductors, etc. Level disciplines are closely related. The production process is also extremely complicated, which is called the production of "industrial handicrafts". However, the blind pursuit of high-precision, high-reliability, and high-stability indicators of products has greatly increased the technical difficulty of the production process and the level and ability of industrialization. Economic benefits are not good, and innovation results are few. Therefore, the combination of single-component multifunctional complexes and the integration of multiple components is the innovative development trend of high-precision sensor technology.