This page and the pages linked from it are still work in progress.
FPGA -- why Actel?
The versatile parallel port: various serial interface standards connect to a PC
Oldest obsolescence problem: magnetic core store replacement
Newest obsolescence problem: Hybrid and ASIC in Eurofighter Typhoon
High speed CMOS image sensors (100 to 500 fps)
NKK SMARTSWITCHTM based control panel
Software for PC compatibles and microcontrollers
Some PCB examples