In the VLSI (Very Large Scale Integration) lifecycle, tape-out is often viewed as a major milestone. However, the true test of a chip begins only after silicon returns from fabrication. Post-silicon validation and bring-up represent the critical phase where theoretical correctness meets physical reality. At this stage, engineers must confirm https://classroom-board-manufactu53074.laowaiblog.com/38208293/managing-clock-domain-crossing-challenges-in-modern-vlsi-designs