Eg3, The Electronic Engineers? Toolbox offers a potpurri of information
and links for MCUs and DSPs. (http://www.eg3.com/dsp/index.htm)
If you are new to DSP, an excellent on-line introductory course
on DSP technology is provided by Bores Signal Processing (U.K.)
(http://www.bores.com)
ANALOGandDSP:
DSP hardware and software Information, including news, white papers,
webcasts, articles, application notes and conferences, searchable
by keyword, linked to the full documents ( http://www.analoganddsp.com/)