A star-shaped Vdd net reduce ground osci

Community Home
3201 Threads
7018 Posts
53 Groups

Group Administrators: 1 | Group Member: 277 | Group Threads: 436

PCB manufacturing consists of many steps, such as PCB CAM, Panelization, Copper patterning, etc. This group is mainly talked about the problems during PCB manufacturing!

Join Group

Thread Reply

A star-shaped Vdd net reduce ground oscillations Reply 2016-06-11 21:02:21

This Author Only Favorite Reply

297 views

3 comments

18 likes

Hector Jose

Leave A Message

Will a star-shaped Vdd net reduce ground oscillations?

18 likes

Likes

Reply 2016-06-11 21:02:21

Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

reilhacpierre

Leave A Message

Star shaped power Vdc does not affect Ground plane resonance. But it can reduce path lengths on Vdc. Inductance is determined by length and width ratio and Zo is determined by conductor width to ground plane gap ratio.

Reply With Quote 2016-10-12 20:58:26