Cloning Circuit Board Introduction

Cloning Circuit Board has no software; therefore, it can only be measured and drawn using calliper edge, which it’s quite sluggish, and its precision is also bad. However, it is extremely easy to replicate the PCB board with the program. Generally, it is more convenient to utilize the PCB board copying software of delta firm.

You can scan or take a picture of the PCB board first and then load the picture into the software according to the gourd sketching ladle. But it’s more difficult to turn the PCB layout diagram and Gerber File into the schematic diagram because it demands experience and understanding; else, it can’t be done effectively.

It is more challenging to reproduce the multi-layer board because the inner layer cannot be seen; thus, we can only harm the sample. Generally, we cope on the top and bottom first and then keep the bottom and the top down in front of the photo.

Besides, an accurate approach is to disassemble all components, register all components parameters and number one by one of the components and silkscreen layer corresponding to keep the original information, or scan again to bare PCB photography, get images or scan in software. After the upper and lower layers are done, the finished layer can be polished with sandpaper to gradually expose the inner layer, copy one layer and then grind the next layer until all is completed.      

 

The printed circuit board reverse analysis technology is used to reversely analyze the circuit board, as well as the original product PCB file, bill of materials (BOM) file, schematic file, and other production documents, such as PCB Gerber file and PCB silkscreen, under the premise that there are already physical objects and circuit boards of electronic products.

Meanwhile, employ IC unlock technology to extract the Bin or Hex code from the board’s programmable ICs to ensure that the cloned circuit board functions correctly. Then use all of these engineering and production documents to complete the entire copy of the original circuit board as a sample, including PCB re-manufacturing, component soldering, flying probe testing, and circuit board debugging.

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