UI HAI AU, VO HONG HAI
Department of Nuclear Physics, Physics Faculty, University of Science
Abstract: Using an electronic device including FADC and FPGA, in this work, signals from radiation detector were processed. Such device is a combination of two electronic boards: the FADC board, which was used to convert analog signal into digital signal, and an interface board which includes the Altera FPGA. The later board was configured in order to process the trigger and transmit data to computer. With this system, each pulse (event) can be recorded and analyzed so that parameters such as pulse’s area, peak of the pulse, time, etc. With obtained results, the system built in this work can be reliably applied in many radiation detection systems.
Keywords: Flash ADC, FPGA, radiation detector