FR2666184B1 - - Google Patents
Info
- Publication number
- FR2666184B1 FR2666184B1 FR9010616A FR9010616A FR2666184B1 FR 2666184 B1 FR2666184 B1 FR 2666184B1 FR 9010616 A FR9010616 A FR 9010616A FR 9010616 A FR9010616 A FR 9010616A FR 2666184 B1 FR2666184 B1 FR 2666184B1
- Authority
- FR
- France
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K23/662—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9010616A FR2666184A1 (fr) | 1990-08-24 | 1990-08-24 | Horloge a division de frequence fractionnaire et asservissement de cette horloge. |
EP91113849A EP0472137A1 (fr) | 1990-08-24 | 1991-08-19 | Horloge à division de fréquence fractionnaire et asservissement de cette horloge |
JP3237447A JPH0514185A (ja) | 1990-08-24 | 1991-08-23 | 周波数分数分割を用いるクロツク信号発生器 |
US07/750,171 US5267273A (en) | 1990-08-24 | 1991-08-26 | Clock signal generator using fractional frequency division and control thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9010616A FR2666184A1 (fr) | 1990-08-24 | 1990-08-24 | Horloge a division de frequence fractionnaire et asservissement de cette horloge. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2666184A1 FR2666184A1 (fr) | 1992-02-28 |
FR2666184B1 true FR2666184B1 (US20080293856A1-20081127-C00127.png) | 1994-04-22 |
Family
ID=9399827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9010616A Granted FR2666184A1 (fr) | 1990-08-24 | 1990-08-24 | Horloge a division de frequence fractionnaire et asservissement de cette horloge. |
Country Status (4)
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3327028B2 (ja) * | 1995-02-14 | 2002-09-24 | 松下電器産業株式会社 | 周波数シンセサイザ |
US5802132A (en) * | 1995-12-29 | 1998-09-01 | Intel Corporation | Apparatus for generating bus clock signals with a 1/N characteristic in a 2/N mode clocking scheme |
FR2757001B1 (fr) * | 1996-12-05 | 1999-02-05 | Sgs Thomson Microelectronics | Dispositif de decoupage de la periode d'un signal en n parties quasi-egales |
CN1120602C (zh) * | 1998-04-14 | 2003-09-03 | 弗兰霍菲尔运输应用研究公司 | 多载波解调系统中精细频率同步化的方法及装置 |
US6629256B1 (en) * | 2000-04-04 | 2003-09-30 | Texas Instruments Incorporated | Apparatus for and method of generating a clock from an available clock of arbitrary frequency |
WO2002075993A2 (de) * | 2001-03-15 | 2002-09-26 | Robert Bosch Gmbh | Verfahren und vorrichtung zur bildung von taktimpulsen in einem bussystem mit wenigstens einem teilnehmer, bussystem und teilnehmer |
DE10159257C2 (de) * | 2001-12-03 | 2003-11-13 | Siemens Ag | Vorrichtung zur Nachbildung eines Taktsignals |
US7443935B2 (en) * | 2002-11-02 | 2008-10-28 | Texas Instruments Incorporated | Apparatus and method for dynamically adjusting receiver bandwidth |
US9954535B2 (en) * | 2016-07-21 | 2018-04-24 | Andapt, Inc. | Noise-immune reference (NREF) integrated in a programmable logic device |
CN111416617B (zh) * | 2020-03-18 | 2024-05-03 | 广州土圭垚信息科技有限公司 | 一种时钟同步方法、装置及电子设备 |
CN114204937B (zh) * | 2022-02-16 | 2022-06-14 | 山东兆通微电子有限公司 | 一种分频器电路及频率合成器 |
US11811403B2 (en) | 2022-03-25 | 2023-11-07 | Changxin Memory Technologies, Inc. | Clock counter, method for clock counting, and storage apparatus |
CN116841346A (zh) * | 2022-03-25 | 2023-10-03 | 长鑫存储技术有限公司 | 时钟计数器、时钟计数方法及存储装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228403A (en) * | 1977-06-17 | 1980-10-14 | Nippon Gakki Seizo Kabushiki Kaisha | Submultiple-related-frequency wave generator |
GB2049245A (en) * | 1979-05-09 | 1980-12-17 | Marconi Co Ltd | Frequency synthesisers |
US4555793A (en) * | 1983-11-28 | 1985-11-26 | Allied Corporation | Averaging non-integer frequency division apparatus |
US4658406A (en) * | 1985-08-12 | 1987-04-14 | Andreas Pappas | Digital frequency divider or synthesizer and applications thereof |
JPS6379420A (ja) * | 1986-09-22 | 1988-04-09 | Nec Corp | 周波数奇数分周器 |
US4712224A (en) * | 1986-10-09 | 1987-12-08 | Rockwell International Corporation | Offset digitally controlled oscillator |
US4914680A (en) * | 1987-06-03 | 1990-04-03 | Sanyo Electric Co., Ltd. | Signal distinction circuit |
DE3826006C1 (US20080293856A1-20081127-C00127.png) * | 1988-07-30 | 1989-10-12 | Wandel & Goltermann Gmbh & Co, 7412 Eningen, De | |
US4991187A (en) * | 1989-07-21 | 1991-02-05 | Motorola, Inc. | High speed prescaler |
-
1990
- 1990-08-24 FR FR9010616A patent/FR2666184A1/fr active Granted
-
1991
- 1991-08-19 EP EP91113849A patent/EP0472137A1/fr not_active Withdrawn
- 1991-08-23 JP JP3237447A patent/JPH0514185A/ja active Pending
- 1991-08-26 US US07/750,171 patent/US5267273A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0472137A1 (fr) | 1992-02-26 |
JPH0514185A (ja) | 1993-01-22 |
FR2666184A1 (fr) | 1992-02-28 |
US5267273A (en) | 1993-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |