http://www.analog.com/en/interface/digital-isolators/ADUM5401/products/product.html
DONE On Oct 27, 2008, at 8:39 AM, Stefan Salewski wrote: > Sometimes it is necessary/recommended to partition (separate) power or > ground planes, i.e. for ADC or DC/DC-Converters, see page 16 and 17 in > > http://focus.ti.com/lit/ug/slwu028c/slwu028c.pdf > > We can do this in pcb program with (adjoining) polygons. > Disadvantage is, that if we change the size of one of the polygons we > have to manually adjust the other sizes. A other method may be so > divide > a large polygon by copper clearing traces (with trace width zero). > > This is related to my question from > > http://archives.seul.org/geda/user/Sep-2008/msg00387.html > > but not identical. > > What is the best way to handle this? > > Best regards > > Stefan Salewski > > > > > _______________________________________________ > geda-user mailing list > [email protected] > http://www.seul.org/cgi-bin/mailman/listinfo/geda-user _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
