JPH0366594U - - Google Patents
Info
- Publication number
- JPH0366594U JPH0366594U JP1989127083U JP12708389U JPH0366594U JP H0366594 U JPH0366594 U JP H0366594U JP 1989127083 U JP1989127083 U JP 1989127083U JP 12708389 U JP12708389 U JP 12708389U JP H0366594 U JPH0366594 U JP H0366594U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation loop
- controlled oscillation
- voltage
- motor
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims 5
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Rotational Drive Of Disk (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989127083U JP2519524Y2 (ja) | 1989-10-30 | 1989-10-30 | 電圧制御発振ループ・フィルタ回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989127083U JP2519524Y2 (ja) | 1989-10-30 | 1989-10-30 | 電圧制御発振ループ・フィルタ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0366594U true JPH0366594U (id) | 1991-06-27 |
JP2519524Y2 JP2519524Y2 (ja) | 1996-12-04 |
Family
ID=31674866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989127083U Expired - Lifetime JP2519524Y2 (ja) | 1989-10-30 | 1989-10-30 | 電圧制御発振ループ・フィルタ回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2519524Y2 (id) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005286820A (ja) * | 2004-03-30 | 2005-10-13 | Vistapoint Technology Inc | 監視システム |
JP2006109114A (ja) * | 2004-10-06 | 2006-04-20 | Hitachi Ltd | 映像データ圧縮装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS622392U (id) * | 1985-06-18 | 1987-01-08 | ||
JPH01253832A (ja) * | 1988-03-31 | 1989-10-11 | Matsushita Electric Ind Co Ltd | トラッキング制御装置 |
-
1989
- 1989-10-30 JP JP1989127083U patent/JP2519524Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS622392U (id) * | 1985-06-18 | 1987-01-08 | ||
JPH01253832A (ja) * | 1988-03-31 | 1989-10-11 | Matsushita Electric Ind Co Ltd | トラッキング制御装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005286820A (ja) * | 2004-03-30 | 2005-10-13 | Vistapoint Technology Inc | 監視システム |
JP2006109114A (ja) * | 2004-10-06 | 2006-04-20 | Hitachi Ltd | 映像データ圧縮装置 |
JP4513487B2 (ja) * | 2004-10-06 | 2010-07-28 | 株式会社日立製作所 | 映像データ圧縮装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2519524Y2 (ja) | 1996-12-04 |
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