Five Development Trends of Electronic Measuring Instruments

First, the basic theory research of electronic measurement technology: new research on theory and methods of testing, research on artificial intelligence theory, research on frequency-based traceability and acquisition of standard devices, research on new-type measurement and control bus and system structure, research and development of measurement and instrument standards Etc. are the focus of theoretical research in the future.

Second, the development of electronic measurement technology: the current rapid development of the technology has advanced monitoring and control bus technology, digital signal processing, new technologies, integrated testing and fault diagnosis of new technologies, optical frequency standard and precision time-frequency testing of new technologies.

Third, the second type of important electronic measuring instruments: An important development direction of the vector network analyzer is to build an automatic measurement technology and an automatic test system with a vector network analyzer as the core; in addition, the vector network analyzer has come out of the traditional linear network. The application field plays an important role in the testing and analysis of nonlinear, high-power networks. Modulation domain analysis instrument is the only technology that can directly measure the shaking that changes with time in communication transmission. It is especially important in the field of junce electronic test.

Fourth, the development of modern production technology for electronic measuring instruments: The design and production level of instrumental products is an important indicator of a country’s science and technology industry fundamentals and industrial capabilities. It runs through the entire process of product production and its entire life cycle. In the future, in the research of instrumentation and production technology, we must pay attention to solving product design and process supervision model problems, research new types of instrumentation devices, and develop high-precision and high-quality instrumentation-specific components, parts, and overall quality inspection equipment. , Study virtual test verification and engineering verification technologies, study advanced production processes and processes, study new evaluation methods for stability, reliability, maintainability and testability, and standardize product certification systems.

Fifth, the comprehensive test system for electronic measuring instruments: The comprehensive test should focus on the research of system optimization of comprehensive test systems, the unity and integration of measurement and control systems, sensor information processing, and multi-sensor data fusion technologies. Regional field testing distributed network interconnection, triggering, synchronization and other technology research, and based on synthetic instrumentation and system reconfigurable measurement and control system technology research and other aspects.