For those who are looking for a brief of this lecture/seminar, the 07 x points explained are listed below: 1. How signals propagate and PC board stack-up 2. Identification of noisy circuits and partitioning 3. Filtering and locating I/O and ports 4. Cable termination and pigtails 5. Traces crossing gaps 6. Grounding and signal return 7. Local shielding and use of RF absorber The talk is really helpful, don’t skip it. Best of luck everyone 👍