Meta Tech Sales - Products

http://www.dataforth.com/catalog/sign.in.asp?route_to=app_notes Dataforth has an extensive library or app notes and white papers on signal conditioning.

http://www.adlinktech.com/solution/application_note.php?file=application_note.htm Adlink App notes and white papers topics range from vision to communications to data acquisition.

http://www.ampro.com/html/white_papers.asp Ampro has published a wide range of white papers and specifications for embedded standards such as PC-104, EBX, Epic and ETX. Registration is required but lots of solid information.

http://www.planar.com/distributor/case_studies/case_studies.asp Planar has a nice range of case studies and application notes for flat panel technologies

http://www.cwcembedded.com/0/0/242.html - VPX / VITA 46 Reference Library