PCB Reverse Engineering technology is used to reversely analyze the printed circuit board, and to acquire the Layout Drawing, Gerber File, Bill of materials (BOM), Schematic diagram and designators drawing are restored in the aspect ratio of 1:1, and then these technical documents and production files are used for PCB board remanufacturing, component soldering, flying probe testing, circuit board debugging, and complete replication of the original circuit board.
Processing Reverse Engineering PCB Board Data which has been collected through desolder components off the printed circuit board, and scrub the solder mask layer off the top and bottom layer to get the circuitry pattern fully exposed; This part is mainly to prepare various data for the subsequent printed circuit board photocopying, Such as the…
One of the most and advanced step to reverse engineering PCB board is Collecting Reverse Engineered Circuit Board Data mainly includes the following: (1) Take all-round photos of targered printed circuit board that require reverse engineered design, so as to record the installation positions of all components which include capacitor, resistor, inductors, etc, which is…
Printed Circuit Board Reverse Design Principle will refers to the tools and facilities which are going to be used for measuring and extracting the information about target printed circuit board; In the preliminary reverse design research process of the circuit board, the designer first solves the outer surface measurement of the circuit board. The methods…
Reverse Engineering PCB Board Design Process refers to the process that the designer collects and processes the surface and interior of the electronic circuit board with components, and converts the image file into a circuitry layout pattern file through the reverse engineering PCB board software, and through the printed circuit board manufacturing software, manufacturing processing, etc.…
Today we would like to introduce the reason of why need to Reverse Engineering Old Printed Circuit Board, with the continuous development of society, the level of science and technology has also been continuously improved. At present, the cycle of updating electronic products in the society is very short. This will cause a product to…
Reverse Engineering Circuit Board Layout Scheme can choose whether the target is double-sided boards or multi-layer boards and it depends on the highest operating frequency and the complexity of the circuit system, as well as the requirements for assembly density. When the clock frequency exceeds 200 MHz, the multi-layer PCB board circuitry drawing copy is…
Designers also need to understand the requirements of device functions for Relayout Electronic PCB Card Circuitry Scheme and printed circuit board rewiring. For example, some devices generate heat due to high power consumption. Then, the problem of heat dissipation must be specially considered during layout. When layout components on the BOM List of PCB board,…
The Electronic PCB Card Relayout can help engineer to regenerate the gerber file and layout scheme from exisiting printed circuit board, during this process, the ground wire in the PCB board layout design of the Radio frequency circuit should be as follows: (1) First, the circuitry pattern is divided into blocks. The RF circuit can…
Electronic PCB Circuit Board Rerouting is a process to regenerate original PCB board layout drawing & Gerber file, throught documents the schematic diagram will be restored too; When Electronic PCB Circuit Board Rerouting, the line directly connected to the pad should not be too wide. The trace should be away from the unconnected components as…
After the layout of the RF PCB board components is basically completed, Printed Circuit Board Re-wiring should be started. The basic principle of rewiring is: when the assembly density permits, try to use low-density wiring PCB layout design, and the signal traces should be as thick and consistent as possible, which is beneficial to impedance…