JPH0450935U - - Google Patents
Info
- Publication number
- JPH0450935U JPH0450935U JP9371090U JP9371090U JPH0450935U JP H0450935 U JPH0450935 U JP H0450935U JP 9371090 U JP9371090 U JP 9371090U JP 9371090 U JP9371090 U JP 9371090U JP H0450935 U JPH0450935 U JP H0450935U
- Authority
- JP
- Japan
- Prior art keywords
- pulse signal
- pass filter
- low
- output
- charge pump
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9371090U JPH0450935U (de) | 1990-09-06 | 1990-09-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9371090U JPH0450935U (de) | 1990-09-06 | 1990-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0450935U true JPH0450935U (de) | 1992-04-28 |
Family
ID=31831132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9371090U Pending JPH0450935U (de) | 1990-09-06 | 1990-09-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0450935U (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002190734A (ja) * | 2000-11-28 | 2002-07-05 | Texas Instruments Inc | Adsl周波数ロック・アプリケーション用のフェーズ・ロックド・ループ及びその制御方法 |
WO2008078452A1 (ja) * | 2006-12-26 | 2008-07-03 | Nihon Dempa Kogyo Co., Ltd. | 発振周波数制御回路 |
WO2009081516A1 (ja) * | 2007-12-25 | 2009-07-02 | Nihon Dempa Kogyo Co., Ltd. | 発振周波数制御回路 |
WO2010137419A1 (ja) * | 2009-05-25 | 2010-12-02 | 古野電気株式会社 | 基準周波数発生装置 |
JP2011024274A (ja) * | 2010-11-05 | 2011-02-03 | Nippon Dempa Kogyo Co Ltd | 発振周波数制御回路 |
CN107005245A (zh) * | 2014-12-08 | 2017-08-01 | 古野电气株式会社 | 基准信号产生装置 |
-
1990
- 1990-09-06 JP JP9371090U patent/JPH0450935U/ja active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002190734A (ja) * | 2000-11-28 | 2002-07-05 | Texas Instruments Inc | Adsl周波数ロック・アプリケーション用のフェーズ・ロックド・ループ及びその制御方法 |
WO2008078452A1 (ja) * | 2006-12-26 | 2008-07-03 | Nihon Dempa Kogyo Co., Ltd. | 発振周波数制御回路 |
CN101490960B (zh) * | 2006-12-26 | 2013-01-02 | 日本电波工业株式会社 | 振荡频率控制电路及其校正方法 |
WO2009081516A1 (ja) * | 2007-12-25 | 2009-07-02 | Nihon Dempa Kogyo Co., Ltd. | 発振周波数制御回路 |
JP2009159013A (ja) * | 2007-12-25 | 2009-07-16 | Nippon Dempa Kogyo Co Ltd | 発振周波数制御回路 |
JP4625494B2 (ja) * | 2007-12-25 | 2011-02-02 | 日本電波工業株式会社 | 発振周波数制御回路 |
WO2010137419A1 (ja) * | 2009-05-25 | 2010-12-02 | 古野電気株式会社 | 基準周波数発生装置 |
JP2010273299A (ja) * | 2009-05-25 | 2010-12-02 | Furuno Electric Co Ltd | 基準周波数発生装置 |
CN102388536A (zh) * | 2009-05-25 | 2012-03-21 | 古野电气株式会社 | 基准频率产生装置 |
JP2011024274A (ja) * | 2010-11-05 | 2011-02-03 | Nippon Dempa Kogyo Co Ltd | 発振周波数制御回路 |
CN107005245A (zh) * | 2014-12-08 | 2017-08-01 | 古野电气株式会社 | 基准信号产生装置 |
CN107005245B (zh) * | 2014-12-08 | 2020-08-25 | 古野电气株式会社 | 基准信号产生装置 |
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