MADD — a fast multiplicity trigger system
Abstract
A design of a fast multiplicity trigger system, using programmable logic devices is presented. The system has a pulse width updating feature and the multiplicity threshold level may be set in a wide range (1-120), manually or remotely via an I 2C link. The total delay is better than 100 ns. The logical algorithms are also described in detail.
- Publication:
-
Nuclear Instruments and Methods in Physics Research A
- Pub Date:
- February 1996
- DOI:
- 10.1016/0168-9002(96)00655-9
- Bibcode:
- 1996NIMPA.379..335G