Differences between revisions 5 and 9 (spanning 4 versions)
⇤ ← Revision 5 as of 2011-03-28 14:29:39 →
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Editor: OsamuMiyakawa
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← Revision 9 as of 2011-07-26 17:44:48 → ⇥
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Editor: OsamuMiyakawa
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 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=7715|LIGO-D0902782]]: aLIGO Anti-Alias Chassis Front Panel
 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=7720|LIGO-D0902784]]: aLIGO Anti-Alias Chassis Back Panel
 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=25230|LIGO-D1000673]]: aLIGO x10 Anti-Alias Chassis Test Plan
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 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=25230|LIGO-D1000673]]: aLIGO x10 Anti-Alias Chassis Test Plan
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 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=9234|LIGO-D1000305]]: aLIGO Anti-Image Chassis Top Assembly Drawing
 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=9899|LIGO-D1000551]]: aLIGO 18-bit DAC to Anti-Image Interface Board

==== ADC adapter ====
 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=5190|LIGO-D0902006]]: AdL General Standards 16 Bit ADC Adapter Board


==== DAC adapter ====
 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=6787|LIGO-D0902496]]: AdL General Standards 16 Bit DAC Adapter Board

Anti Alias/Image

Overview

  • ADC/DACへの入出力のフィルターとしてAnti Alias/Imageを各チャンネルに装備する。
  • ADCは32ch/board、DACは16ch/board。
  • 基本的にはLIGOの回路図をコピーか?
  • それに加えて、タイミング信号を入れることを考えなくてはならない。

Reference

Common

AA

AI

ADC adapter

DAC adapter

KAGRA/Subgroups/DGS/Circuits/AntiAliasImage (last edited 2014-05-23 15:33:17 by OsamuMiyakawa)