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In recent years, the instrumentation industry has continued to develop rapidly. The development of pressure switches in electric power, chemical, steel and other industries is closely related to the development of instrumentation. The rise of new energy, aircraft manufacturing, and the Internet of Things has brought the development of the instrumentation industry. vast space.

With the development of science and technology, the future instrumentation industry will develop towards miniaturization, digitization, intelligence and networking. As China's manufacturing industry is facing changes in the pattern, the intelligence of instruments is particularly important. Not long ago, the "Twelfth Five-Year" Development Roadmap for the Intelligent Manufacturing Equipment Industry drafted by the Equipment Industry Department of the Ministry of Industry and Information Technology was announced. Among them, the core intelligent measurement and control devices and components in the field of intelligent instruments mentioned that it is necessary to focus on the development of intelligent temperature, pressure, flow, level, heat, industrial online analysis instruments, intelligent variable frequency electric actuators, intelligent valve positioners and high reliability. Actuator.

A large number of new devices such as very large scale integration (VLSI), surface mount technology (SMT), multi-layer circuit board printing, wafer scale integration (WSI) and multi-chip module (MCM) are used in the instrumentation, CAD , CAM, CAPP, CAT and other computer aided means, so that multimedia technology, human-computer interaction, fuzzy control, artificial neural network and other new technologies have been widely used in modern instrumentation.

Domestic and foreign manufacturers are paying more and more attention to the development of intelligent instruments. A variety of intelligent instruments have been introduced to the market one after another, and instruments and instruments are undergoing profound intelligent changes.