Don North <ak6dn at mindspring.com> wrote:
Starting in '79 or so DEC engineering imported the
'SUDS' system from
Stanford, which allowed for graphical schematic design.
I think DEC probably started using it in LCG before 1975, since the KL10
schematics are drawn in SUDS. However, it may well have taken a few years
to be adopted by other parts of DEC.