September 30, 2009 online meeting minutes: Difference between revisions
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* test with different TDC boards and low amplitude pulse, probably triangle shape | * test with different TDC boards and low amplitude pulse, probably triangle shape | ||
* investigate spikes in trigger output distributions (change input frequency etc) | |||
* threshold dependence is very linear for one channel, need to check channel-to-channel dependence, typical must be +-1mv (spec has +-3mv max) | |||
* | * | ||
Revision as of 09:25, 30 September 2009
present: Sergey Boyarinov S.P., Ben
1. Discr:
- compensate for propagation if possible
- test with different TDC boards and low amplitude pulse, probably triangle shape
- investigate spikes in trigger output distributions (change input frequency etc)
- threshold dependence is very linear for one channel, need to check channel-to-channel dependence, typical must be +-1mv (spec has +-3mv max)