The Reverse Engineering Electronic Circuit Board process is to acquire schematic diagram process of the electronic device according to its physical object, is called the schematic inverse engineering in a broad sense. The pcb reverse engineering technique in the narrow sense refers to the process of returning from the layout drawing and gerber file back to the schematic diagram of the EDA software itself.
The electronic equipment maintenance technology platform based on PCB reverse engineering consists of two core parts.
The printed circuit board description and the schematic diagram automatically drawing.
The positive process of electronic pcb board design is electronic circuitry CAD. Circuit CAD is based on computer hardware and system software. It inherits and draws on the latest scientific and technological achievements of previous disciplines such as circuitry design and system, graph theory, topology logic optimization and human engineering intelligence theory. Support software and application packages.
Its purpose is to help electronic design engineers develop new electronic systems and circuits, ICs (integrated circuits), PCBs, FPGAs (Field Programmable Gate Arrays) and CPLDs (Complex Programmable Logic Devices) to enable components to be applied on computers. The library, the connection drawing, the preparation of the excitation signal file, the determination of the tracking point, the call of the parameter library and the simulation program to design the circuit.
If electronic design automation technology is regarded as an advanced stage of electronic circuit CAD technology, then circuit CAD can be regarded as the initial stage and foundation of EDA.
