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GSI » FRS » Technical » FRS electronics
Electronics used for FRS standard detectors Follow the links below to find detailed information about the electronics used for the standard FRS data acquisition. VME
The digitization of standard FRS detector signals is made using VME-standard
ADC, TDC and QDC modules (from CAEN). In addition to these, a scaler and a pattern unit
are also available, as a GSI TITRIS time stamp module. The latter enables the
operation of the FRS as an independent "branch" coupled to other DAQ systems (ex. RISING-type).
It is possible to include into the readout user-specific VME modules, please contact Chiara Nociforo for more information.
CAMAC We are phasing out the CAMAC electronics previously used for digitizing detector signals, replacing them with VME modules (see above). It will still be possible to include user-specific CAMAC crates into the readout.
CAMAC units will, however, for the foreseeable future still be used for
slow-control purposes, such as controlling CFD thresholds for the
multiwire detectors and for selecting MW trigger sources. All slow-control
applications are controlled via LabView software, please contact C. Karagiannis
for more information.
NIM
The processing of both analog and logic signals from the FRS detectors is almost
entirely based on NIM-standard electronics modules. Please see the documentation
of the individual modules for tips on how to operate these units!
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Electronic scheme SCI standard
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