You can find technical documentation in the time/frequency domain :
Case Study
Examples of use of our products.
Documentation
DCF77 Signal, GPS Signal, IRIG Signal, Quartz Oscillator and NMEA standard.
Electronic
Differences between PCI and PCIexpress and differences between PC Card and PCMCIA
For more information on our Time/Frequency cards in IRIG and GPS ( PCI, PCI Express, Compact PCI, PMC, PC/104, VME, VXI), see our