Coil driver

CLIO/Tasks/CoilDriver (last edited 2009-09-04 09:31:39 by OsamuMiyakawa)

-  ⇤ ← Revision 10 as of 2008-12-25 15:18:13 → 
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  Editor: whitehole
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+   ← Revision 14 as of 2009-01-13 03:10:45 → ⇥
  Size: 317
  Editor: KojiArai
  Comment:
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- * [[attachment:clio_pede_081223.pdf|性能評価]]
辰巳さん、Pre-emphasisとDe-emphasisをどこに入れたらいいか分かるようなブロックダイヤグラムを作って下さい。(宮川)
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まずは現状のブロックダイアグラムを三代木さんに作ってもらって。

De-emphasis は coil driver の入力部分。as illustrated in circuit diagram.

Pre-emphasis は
mixer --> AD797 pre-amp --> PE --> servo filter が理想的ですが
三代木さんと相談。Demodulator (mixer) になるべく近いところが良いが
なんせいきなりサーボ回路に入力されているので。
+ * [[attachment:clio_pede_081223.pdf|性能評価]] (081223)