source:Other information release time:2023-12-07 Hits: Popular:PCB Assembly company
The upgrading of electronic products is accelerating in the information age. New technology products from abroad are also emerging in an endless stream. It is particularly important to carry out technical analysis, technical follow-up, breakthrough of technical barriers and competitive analysis of existing popular products. Under this situation, circuit board copying came into being. Circuit board copying is also often called circuit board copying, circuit board cloning, circuit board reverse design, etc. On the premise that there are already physical electronic products, various reverse research techniques are used to deduct the product circuit board files and BOM. A complete set of technical materials such as lists and circuit schematics, and then use these materials to conduct complete analysis and application research on the technical principles of the product, and complete the process of copying and cloning electronic products through circuit board making and proofing, circuit board welding, assembly and other processes.
PCB board plays a decisive role as the substrate of electronic products. With the continuous improvement of my country's economy, the development of electronic products has become more rapid, which has also directly driven the development of my country's circuit board industry. Therefore, our country has already become a major producer of PCB circuit boards. However, in the technical field, there is still a large gap between us and Europe, the United States, Japan and other countries and regions.
In recent years, as enterprises pay more and more attention to technology, my country's printed circuit board technology is also steadily improving. As the largest supplier of iPhone substrates, Shennan Circuit, a long-established state-owned circuit board factory, showed us the latest PCB boards, substrates and other products at the just-held 2013 Shenzhen Integrated Circuit Exhibition.
Current electronic products are developing in the direction of thinness and intelligence, and the PCB industry must naturally keep up with the trend. This will require its substrates to become thinner and thinner, but it is still a big challenge for many domestic circuit board manufacturers. How to use thinner dielectric layers to process products, mass-produce them, and control higher yields will be the future competitiveness of enterprises. There are currently only a few domestic substrate manufacturers. SN Circuit can now mass-produce 40um substrates and is in a leading position in the industry.
As we all know, simple circuit board copy cloning cannot achieve transcendence. Instead, he kept walking behind others. Hebei circuit board factory stated that it would welcome the transformation and upgrading in the "fast" era. In addition to using reverse research methods to follow up on foreign technologies, it also had to race against time in re-innovation research and development to develop and release upgraded products ahead of its competitors. Therefore, it is used in chip decryption, IC design, circuit board modification, schematic diagram return, schematic diagram design, circuit board design, software and hardware development (including secondary development of original prototype software programs, secondary development of hardware functions) for circuit board copying. Secondary development) and other technical solutions have also been introduced one after another.
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