Views: 0 Author: Site Editor Publish Time: 2021-09-22 Origin: Site
With the progress and development of science and technology, the application of integrated circuit board in our life is more and more extensive, in order to develop and produce a better performance of science and technology circuit board, PCBA and PCB Clone technology into our field of vision, this technology is also called board replicate or circuit board clone.
Next, I will introduce the basic situation of PCBA and PCB Clone from three aspects.
l What are PCBA and PCB?
l What is a circuit board clone?
l How to carry out circuit board clone?
PCB = printed circuit board; It means printed circuit board, also known as a printed circuit board, is an important electronic component, is the support body of electronic components, is the carrier of electrical connection of electronic components. Because it is made of electronic printing, it is called "printed" circuit board; PCBA= Assembly of PCB, all kinds of electronic devices are assembled on the circuit board through the surface packaging process. Next comes Box Assembly, which is the assembly of PCB and shell to form the finished product. That is to say, PCB empty board through SMT, and then through the DIP plug-in of the whole manufacturing process, referred to as PCBA. The difference between the two is: PCB refers to the circuit board, and PCBA refers to the circuit board plug-in assembly, SMT manufacturing process. The former is a finished board, the latter is a bare board.
PCB clone, equivalent to PCB replicate board, PCB replicate board is another way of saying, both of which use reverse research and development technology to reverse analyze the circuit board under the premise of the physical products of electronic products and circuit board. Technical documents such as PCB files, BOM files, schematic files and PCB silk-screen production files of original products are restored 1:1. Then, these technical documents and production files are used to conduct PCB board making, component welding, fly needle testing, circuit board debugging and complete the complete copy of the original circuit board sample.
PCB copying includes not only the technical process of circuit board file extraction, circuit board clone and circuit board imitation, And including the PCB file modification, the electronic product shape mold 3 d data model and the extraction of imitation, all kinds of electronic components on printed circuit boards of electronic products to copy, encrypted chips on the PCB or decryption, single-chip system software for the disassembly of electronic products such as a full set of all technical process of clone. The outline of the circuit board clone steps is as follows:
Step 1: Preparations for dismantling components.
Step 2: Remove components and make a BOM component list.
Step 3: Prepare for PCB board clone.
Step 4: Copy the board.
Step 5: Check.
To sum up, PCB and PCBA clone technology is widely used in the production of integrated circuit boards, PCB clone technology proficiency has greatly improved our production efficiency, manufacturing technology has also been greatly improved in the application of PCB and PCBA clone technology.
Shenzhen Boyunfa technology co., LTD. Since its inception, has focused on for global customers to provide high-precision PC machine, spare parts procurement and PC unit is installed, and is committed to providing PCB manufacturing services, we adopt the most advanced technology, the well-trained staff, with the fairest price, the most rapid transport and the best quality products and services to our valued customers to provide convenient, To meet customer design requirements and service experience.
