Individual cylinder knock controller:
http://www.jandssafeguard.com/safeguard.html
The Interceptor version is the one with the Altera device.
http://www.jandssafeguard.com/images/pcb’s/Interceptor.jpg
Nice looking board. It’s always been my dream to have my own small company selling electronics of my own design. Currently I am writing FPGA RTL for a large company.
