JP3600233B2 - 信号処理装置 - Google Patents
信号処理装置 Download PDFInfo
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- JP3600233B2 JP3600233B2 JP2004017406A JP2004017406A JP3600233B2 JP 3600233 B2 JP3600233 B2 JP 3600233B2 JP 2004017406 A JP2004017406 A JP 2004017406A JP 2004017406 A JP2004017406 A JP 2004017406A JP 3600233 B2 JP3600233 B2 JP 3600233B2
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- signal processing
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Description
31 信号処理装置(シリアル/パラレル変換器)
41 デジタル信号処理回路
42 デジタル/アナログ変換器
43 伸長信号処理回路
44 デジタル/アナログ変換部
CNT1 2ビットカウンタ
CNT2 3ビットカウンタ
D1〜D4 入力端子
DEC1,DEC2 デコード回路(選択手段)
F1〜F4 ANDゲート(選択手段)
G;G1〜G4 クロック入力端子
INV インバータ(選択手段)
Q1〜Q4 出力端子
R1〜R4 レジスタ(記憶素子)
S1,S2 セレクタ(選択手段)
μCOM 制御マイコン(選択手段)
Claims (1)
- 予め定めるデータ単位のビット数分の記憶素子を備える記憶素子群と、
前記各記憶素子を予め定める順に個別に選択してゆき、選択された記憶素子から信号を順次出力させる選択手段とを備え、
前記選択手段が、カウンタと、前記カウンタのカウント値に応じて前記各記憶素子を選択していゆくセレクタとを備える信号処理装置において、
所定数の信号転送区間が設定されており、
前記カウンタが冗長または空白ビットを用いることにより、前記セレクタが前記信号転送区間の前詰め出力と後詰め出力との切換えを行うことを特徴とする信号処理装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004017406A JP3600233B2 (ja) | 2004-01-26 | 2004-01-26 | 信号処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004017406A JP3600233B2 (ja) | 2004-01-26 | 2004-01-26 | 信号処理装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000124848A Division JP2001308719A (ja) | 2000-04-25 | 2000-04-25 | 信号処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004147353A JP2004147353A (ja) | 2004-05-20 |
| JP3600233B2 true JP3600233B2 (ja) | 2004-12-15 |
Family
ID=32464203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004017406A Expired - Lifetime JP3600233B2 (ja) | 2004-01-26 | 2004-01-26 | 信号処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3600233B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4517891B2 (ja) * | 2005-02-28 | 2010-08-04 | 日本電気株式会社 | シリアル/パラレル変換回路及びパラレル/シリアル変換回路 |
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2004
- 2004-01-26 JP JP2004017406A patent/JP3600233B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004147353A (ja) | 2004-05-20 |
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