资料下载
×
Slots in Planes-Don't Use
消耗积分:0 |
格式:rar |
大小:444 |
2010-01-15
87430416
分享资料个
Has this ever happened to you? The board is finished.
The traces are tightly routed and you have done a magnificent
job of confining them to the fewest possible number of
signal trace layers. Then the engineer calls and tells you he
has forgotten one little thing--just one little net that happens
to run horizontally across the entire board! It will take
hours to tweak hundreds of other traces to fit this one in.
But, just one little slot in an adjacent ground plane would
make room for it and you would be done in minutes. And,
after all, it is the engineer's fault, not yours, that you have to
create this little slot!
Tempting, isn't it? Well, don't do it! This article will
give you three reasons why slots in planes are to be avoided on high speed boards.
The traces are tightly routed and you have done a magnificent
job of confining them to the fewest possible number of
signal trace layers. Then the engineer calls and tells you he
has forgotten one little thing--just one little net that happens
to run horizontally across the entire board! It will take
hours to tweak hundreds of other traces to fit this one in.
But, just one little slot in an adjacent ground plane would
make room for it and you would be done in minutes. And,
after all, it is the engineer's fault, not yours, that you have to
create this little slot!
Tempting, isn't it? Well, don't do it! This article will
give you three reasons why slots in planes are to be avoided on high speed boards.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
