The gap between pulse HY-1080 instruments and Chinese test and measurement

Abstract: The output value of the electronics industry in the test instrument industry is only less than 2%, but the output value of the electronics industry accounts for only about 2% of the world total output value. However, the added value brought by the new technology driven by test instruments can account for 70%. -75% of the world's annual added value. The strength of the electronic test instrument industry can completely drive the added value of a nation’s innovation. In such a seemingly small and influential industry, China has always played a supporting role on the stage. It is not only the responsibility of the media to take the pulse of China's test instrumentation industry. It is also a problem that industry associations and related organizations must face. This article describes the gap between the domestic and foreign test instrument industry to the reader.

The test instrument industry accounts for only about 2% of the output value of the electronics industry, but the output value of the electronics industry accounts for only about 2% of the world's total output value, but the added value brought by new technologies driven by test instruments can account for 70%-75. % of the world's annual added value. As a basic product and technology that applies throughout the basic research to the production line, the strength of the electronic test instrument industry can fully drive the added value of a country's innovation.

The test and measurement and instrument industries are the necessary safeguards for national defense equipment, as well as the cutting-edge technology for R&D. At the same time, they are also an important link for any electronic technology. However, regardless of the needs of national defense or civilian use, the test systems and test instruments that we come into contact with are all imported brands without exception in high-performance applications.

According to statistics, the test instrument industry accounts for only about 2% of the output value of the electronics industry, while the output value of the electronics industry accounts for only about 2% of the world's total output value, but the added value brought by new technologies driven by test instruments can account for 70%. %-75% of the world's annual added value. As a basic product and technology that applies throughout the basic research to the production line, the strength of the electronic test instrument industry can fully drive the added value of a country's innovation.

However, in such a seemingly small and influential industry, China has always played a supporting role on the stage. It is not only the responsibility of the media to take advantage of the gap in the Chinese test instrument industry, but also the issues that industry associations and related organizations must face.

From the exhibitors of all previous defense electronic fairs, it is not difficult for us to find such a phenomenon. Only the test instrument manufacturers are almost foreign. Why is this? Because the actual product performance of foreign companies is often beyond the reach of local companies. In national defense applications, local testing equipment products are difficult to compete with foreign products to snatch up the market. Heroes are short of breath. Even technical proximity cannot be discussed, and we have to let a large amount of our military funds be handed over to foreign test manufacturers. To ensure that our defense design can obtain reliable test results.

As a high-tech, capital-intensive industry that spans multiple disciplines and emphasizes years of technology accumulation, our gap in testing instruments with foreign companies is comprehensive, not only lack of technology, experience and funding, but more importantly Differences in the direction of concepts, standards, concepts, etc., and insufficient attention to decision-making.

For domestically produced test instruments, we are always learning in the footsteps of others, and we are catching up with them. This is the biggest problem we face with the technical consensus of several experts. We have not yet been able to define the architecture of the instrument and the basic concepts of the instrument. This has made it impossible for us to develop corresponding test instruments to meet its hy-1080 test requirements even when this technology is possible. It was our first foresight, and we had to give great business opportunities to foreign companies. In turn, when we needed to conduct tests, we had to pay for the purchase.

Technical Deficiencies In these years, especially in military testing, we have seen the prevalence of various bus technologies. However, whether it is the earliest GPIB or the later VXI, the current popular PXI or the irreconcilable LXI, or even The rise of the AXIe bus is defined by foreigners as R&D. This means that if we apply these bus technologies, we will not be able to escape the test system architecture and test methods that they defined. On this basis, even the bus standards are open. Even if we have the same strength in hardware design as they, but in the understanding of the bus technology, we still have deficiencies, the same technology we do have a gap in application, let alone, in most cases we have to go Buy their products to meet our test system requirements.

If we say that in these system-level test equipment, because of the open bus, our technology gap is relatively small, then in the field of desktop instruments, our gap is almost difficult to measure. For the basic test instruments, the architecture and concept of HY-0580 are not difficult to understand, but we have a big gap between the specific function definition and the function realization of the product. Unable to define the function of the product and ensure that it can be achieved, this will make our test instrument development and application fall into an embarrassing cycle. We cannot track the cutting-edge science and technology of advanced electronic technology, and there is no way to understand its test requirements, so naturally we cannot develop test instruments that are suitable for the latest technologies for this purpose, so let alone grasp the pulse of the latest test market and earn the most lucrative. That part of the profits, and you can't come to test new advanced technologies, you can't catch the new technology when it comes out, people can't give you to meet the initial testing needs, so you can not understand the latest technology trends, It's also impossible to apply new technology to your test equipment. In this cycle, we have been unable to find a breakthrough, but we can only silently watch the new technology go through such a loop, and it is further and further away from the cutting-edge technologies and tests.

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