백서
전원 무결성의 개념 - PDN 요소가 임피던스에 미치는 영향
Concepts of Power Integrity
HyperLynx PDN 최적화 분석에 대한 자세한 정보는 여기에서 확인하실 수 있습니다.
Different ways to lower the Power Distribution Network impedance profile of the cavity
The addition of a VRM, decoupling capacitors, and stitching vias lowered the impedance profile of the cavity at different frequency ranges
Decreasing the thickness of the cavity further lowered its impedance, to the extent that the impedance of a thin cavity was not affected by the location of a capacitor.
Making the PDN cavity as transparent as possible for signals' return paths.
Learn more HyperLynx PDN Optimization Analysis