CAD Engineering Design Blog
For ECAD, MCAD and WCCA
Latest Blog Posts
Your PCB passes design rule checks (DRC), signal routing looks clean, and manufacturing is complete. Yet during testing, the FPGA resets...
High-density PCB design has become a core requirement in modern electronics.
As devices become smaller and more powerful, engineers...
Your Mixed-Signal PCB Passed Every Test—So Why Are the Readings Still Unstable?
Your PCB powers up, the layout passes DRC, and manufacturing...
The Last Layer You Choose Can Affect the Whole Board
PCB Solder mask is more than a finishing detail. It protects copper, exposes pads,...
The PCB conversion looks successful at first glance.Files import correctly, and the layout opens without warnings.
But issues often...
You completed the schematic.The layout looks clean.DRC passes without major violations.
But during testing, the board still shows unexpected...
