Reverse Engineering PCB Circuit Card

As the Reverse Engineering PCB Circuit Card engineers, they are all deseparately willing to see the analysis report which close to the real result as much as possible, which can bring great convenience on the verification and debugging, and make the practical simulation design effect. The emergency of SPI tools has made the preceding discussion into reality. SPI is the abbreviation of SIGNAL POWER INTEGRITY, which means it is an analysis tool can help to integrate the signal integrity and power integrity together.

APSIM-SPI is the first as well as the only one company in the industry which integrate the PI and SI together. Engineer can monitor the relatively more accurate simulated wave from now on, which means the theoretical design now has more compatibility with real test result now.

The previous signal integrity functions is an isolated analysis which only base power supply ground layer within the ideal condition. Although it can greatly facilitate the usage, but it is difficult to express its overall effect, user can’t exclude the mistake easily with only the signal integrity analysis result.

signal integrity function test on PCB reverse engineering

signal integrity function test on PCB reverse engineering

Let’s make an assumption, if the tracks on the PCB Circuit Card reverse engineering has been layout too density on the VCC and GROUND and fail to operate. Even Use the microscopic device can find the signal wave has been distorted severely. But this kind of easy to image design, If use the universal signal integrity analysis tool, it is no way to simulate the signal singularity.


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