Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.arcetri.astro.it/irlab/fasti/doc/fastitalk/slide12.html
Дата изменения: Thu Jul 28 18:23:48 2005
Дата индексирования: Sat Dec 22 10:23:37 2007
Кодировка:

Поисковые слова: cygnus
Fasti Talk Slide 12





Fasti - The analog data conditioning board (CSA)


The CSA board take care of analogic signal coming from the detector. It amplifies the low level sygnal and subtract the DC level (BIAS). This part is a simple part which require a lot of care and triks.




Fasti - The clock adaptation board (ASD)


The ASD board take care of converting the digital clocks coming from the SVB and converting to the appropriate voltage levels for the detectors. It also generates the DC polarization voltages required by detection stage.