http://www.mathworks.com/
(The MathWorks, Inc.
Producers of MATLAB and associated toolboxes
for engineering applications corresponding to
signal processing.)
http://www.pcmp.caltech.edu/matlab/
(Caltech University
Matlab code for instrument control and data
acquisition developed by Apple, Caltech and
Stanford.)
http://www.dgsys.com/~ometron/
(Ometron
Optics and electroptics applied to structural
test and measurement equipment. As well as
non-contact mechanical stress and vibration
measurement.)
http://www.mlode.com/~vibrant/
(Vibrant Technology, Inc.
Provide Internet Analysis Service for deflected
shape and modal analysis and ME'scope software.)