Signal trace
On a printed circuit board, a signal trace is the printed circuit equivalent of a wire for carryingelectricalsignalss. Each trace consists of a flat, narrow part of the copper foil that remains after etching. Signal traces are usually narrower than power / ground traces because their current carrying requirements are often much less.
See also:
·
ground plane
·
stripline
posted on 2007-06-25 21:36
祝晓光 阅读(244)
评论(0) 编辑 收藏 
网摘收藏