Circuit board copying, that is, on the premise that there are electronic products and circuit boards, reverse analysis of circuit boards is carried out by means of reverse research and development technology, and technical documents such as PCB files, BOM files, schematic diagram files and PCB silkscreen production files of original products are carried out 1: 1, and then use these technical documents and production documents for PCB board making, component welding, flying needle test, circuit board debugging, complete the original circuit board sample copy.

Because electronic products are composed of various circuit boards as the core control part of the work, therefore, the use of circuit board copying such a process, can complete any electronic products full set of technical data extraction and product imitation and cloning.

Many people misunderstand the concept of circuit board copying. In fact, with the continuous development and deepening of the board copying industry, the concept of circuit board copying today has been extended in a wider range. It is no longer limited to simple circuit board copying and cloning, but also involves the secondary development of products and the research and development of new products.

For example, through the analysis of both the product technical documents, design thinking, structure characteristics and technology of understanding and discussion, can provide the feasibility analysis for the research and development of new products and competitive information, to assist the research and design units timely follow up the latest technology development trends, timely adjustment to improve product design, research and development the most has the market competitive new products.

At the same time, the process of PCB copying can realize the rapid update, upgrading and secondary development of various types of electronic products through the extraction and partial modification of technical data files. According to the file diagram and schematic diagram extracted from PCB copying, professional designers can also optimize the design and modification of PCB according to the customer's wishes. On this basis, it can also add new functions for the product or redesign the functional features, so that the product with new functions will appear in the fastest speed and a new posture, not only has its own intellectual property rights, but also wins the first opportunity in the market, bringing double benefits to customers.