When placing the components in PCB Board reverse engineering, Clone PCB Board Power, Ground and Signal Track to ensure that your signals have a clean and trouble-free path.
At this stage of the PCB board layout reverse engineering process, keep in mind the following guidelines: At this stage of the bureau process, please keep in mind the following guidelines It is always recommended to place the power and ground plane layers inside the circuit board while maintaining symmetry and centering.
This helps prevent your circuit board from bending, which is also related to the correct positioning of your components. For powering the IC, it is recommended to use a common channel for each power supply, to ensure a solid and stable trace width, and to avoid component-to-component daisy-chain power connections.
Connect the signal wires according to the design in the PCB Board schematic diagram. It is recommended to always take the shortest possible path and direct path between components. If your components need to be fixed and placed in the horizontal direction without deviation, it is recommended to route the wires horizontally where the components of the circuit board exit, and then perform vertical wiring after the exit.
In this way, with the migration of the solder during soldering ground pin in PCB reverse engineering, the component will be fixed in the horizontal direction. As shown in the upper part of the figure below. The signal routing method in the lower half of the figure below may cause component deflection as the solder flows during soldering.