Electronic PCB Card Cloning Signal Integrity

In the process of Electronic PCB Card Cloning, most of the design engineer can spot that signal integrity analysis is no longer just the special problems in the high speed system design area. And the root cause of Signal integrity is decreasing time length of signal up and down consistently but systematic clock increasing.

Accompany with the manufacturing technology of Integrated circuit fabricator, the current technology level can satisfy 0.25um or even lower and smaller. Persistently rising up of component manufacturing technology will eliminate the out of date one swiftly from Electronic printed circuit board reverse engineering, traditional standard electronic component can be made smaller while their reaction speed becomes faster. As a result of that, the rising and sinking of signal speed become shorter.

As a matter of fact, the crystal gateway array size will decrease 30% every three years, correspondingly, the switch speed of crystal will increase approximately 30%. And the decrease of signal up and down time length can cause the potential risk, finally will cause the high speed pcb reverse engineering analysis issue, however, this issue hasn’t been viewed as the high speed question in the traditional Electronic pcb card Cloning process. It is because when the signal jumping is slow (signal up and down time length can be long), the layout can build the model to embed with ideal track which has certain amount of time delay to ensure the high level of preciseness.

In view of the functionality analysis, all of the connected track time delay can concentrate on the output terminal of driver, through different connected line to make connection with the output terminal of drive, and the input terminal of all of the receivers can monitor the same signal waveform in the same time.