Manage reference plane changes for quiet boards
In the past I have blogged about crossing splits in reference planes. This is probably the most glaringly obvious of reference plane changes, and will of course result in radiation from the signal....
View ArticlePick a layer and stick with it
One of the nice things about newer, faster busses like DDR3 and DDR4 is on-die termination. They are nice because you don’t have a bunch of components clogging up your routing layers, and I would say...
View ArticleHow much stitching do I need?
If signal integrity engineers had the power to make their jobs as easy as possible, every signal in an electronic device would have its own coaxial cable to connect driver to transmitter. But then...
View ArticleManage reference plane changes for quiet boards
In the past I have blogged about crossing splits in reference planes. This is probably the most glaringly obvious of reference plane changes, and will of course result in radiation from the signal....
View ArticlePick a layer and stick with it
One of the nice things about newer, faster busses like DDR3 and DDR4 is on-die termination. They are nice because you don’t have a bunch of components clogging up your routing layers, and I would say...
View ArticleHow much stitching do I need?
If signal integrity engineers had the power to make their jobs as easy as possible, every signal in an electronic device would have its own coaxial cable to connect driver to transmitter. But then...
View Article
