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High energy physics experiments require on-the-fly processing of signals from many particle detectors. Such signals contain a high and fluctuating rate of pulses. Pulse shape hints particle type, and the amplitude relates to energy of the particle, while pulse occurrence times are needed for event reconstruction. Traditionally, these parameters have been extracted with the help of complete racks of...
The hardware described in this work can process a pulse train out of a 1.5 GHz ADC and can summarize pulses with parameters such as amplitude, rise/fall times, and arrival time. It can handle back-to-back pulses with zero dead-time. The pulses can be as short as 9 samples. Such signals (and even many channels of it) can be found in high energy physics experiments, where particles are accelerated,...
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