Author/Authors :
Pasquali، نويسنده , , G. and Ciaranfi، نويسنده , , R. and Bardelli، نويسنده , , L. M. Bini، نويسنده , , M. and Boiano، نويسنده , , A. and Giannelli، نويسنده , , F. and Ordine، نويسنده , , A. and Poggi، نويسنده , , G.، نويسنده ,
Abstract :
In the framework of the NUCL-EX collaboration, a DSP equipped fast digitizer has been implemented and it has now reached the production stage. Each sampling channel is implemented on a separate daughter-board to be plugged on a VME mother-board. Each channel features a 12-bit, 125 MSamples/s ADC and a Digital Signal Processor (DSP) for online analysis of detector signals. A few algorithms have been written and successfully tested on detectors of different types (scintillators, solid-state, gas-filled), implementing pulse shape discrimination, constant fraction timing, semi-Gaussian shaping, gated integration.
Keywords :
Digital sampling , digital signal processing , Online processing , DATA ACQUISITION
