Reynolds Electronics. Here you'll find a growing selection of projects, tutorials and products for the PicBasic� Compilers, BASIC Stamp�, Microchip PIC�, 8051 microcontroller, remote control, and more...
Epanorama: Circuits, hardware, programming, prototiping
Laser Diagnostics and Combustion - Vanderbillt University, Nashville
This eLibrary is a complete set of free CAD tools and it still available as an open-source product to overcome the source-code size limits.
The status of open hardware designs
General Information and Links: Test & Mesuarement World
SRI's Molecular Physics Laboratory provides government and commercial clients with fundamental and applied research in areas involving laser sensors and diagnostics, mass spectroscopy, and chemical modeling.