DIGITAL PULSE PROCESSOR The detector signal is digitized immediately, digitally filtered and transferred acoss the PCI bus. 32 bit PCI based card: Plug and Play compatable High Speed DPP link via PCI bus: 132Mbyte/sec True digital pulse processing using complex programmable logic for improved resolution Selection of DPP parameters including shaping time. low energy threshold and detector reset time Throughput greater than 80 000 stored counts per second Automatic discriminator and low energy cutoff setup Extremely accurate zero stabilization via intelligent digital baseline restoration algorithm Constant resolution and linearity with increasing count rates (with approved detectors) Detector high voltage supply with automatic FET protection circuitry