FR2872355B1 - Circuit integre et procede pour generer un signal d'horloge - Google Patents
Circuit integre et procede pour generer un signal d'horlogeInfo
- Publication number
- FR2872355B1 FR2872355B1 FR0506581A FR0506581A FR2872355B1 FR 2872355 B1 FR2872355 B1 FR 2872355B1 FR 0506581 A FR0506581 A FR 0506581A FR 0506581 A FR0506581 A FR 0506581A FR 2872355 B1 FR2872355 B1 FR 2872355B1
- Authority
- FR
- France
- Prior art keywords
- generating
- integrated circuit
- clock signal
- clock
- integrated
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/354—Astable circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
- H03K3/0231—Astable circuits
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/08—Clock generators with changeable or programmable clock frequency
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/30—Power supply circuits
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0046879A KR100510535B1 (ko) | 2003-07-10 | 2003-07-10 | 전원 전압에 반비례하게 출력 신호의 주파수를 가변시키는오실레이터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2872355A1 FR2872355A1 (fr) | 2005-12-30 |
| FR2872355B1 true FR2872355B1 (fr) | 2007-12-07 |
Family
ID=33536442
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0407650A Active FR2857525B1 (fr) | 2003-07-10 | 2004-07-08 | Oscillateur et procede de generation d'un signal oscillant |
| FR0506581A Active FR2872355B1 (fr) | 2003-07-10 | 2005-06-28 | Circuit integre et procede pour generer un signal d'horloge |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0407650A Active FR2857525B1 (fr) | 2003-07-10 | 2004-07-08 | Oscillateur et procede de generation d'un signal oscillant |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7030707B2 (fr) |
| KR (1) | KR100510535B1 (fr) |
| DE (1) | DE102004033452B4 (fr) |
| FR (2) | FR2857525B1 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100586545B1 (ko) * | 2004-02-04 | 2006-06-07 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 오실레이터용 전원공급회로 및 이를이용한 전압펌핑장치 |
| KR100613079B1 (ko) * | 2004-05-11 | 2006-08-16 | 에스티마이크로일렉트로닉스 엔.브이. | 반도체 소자의 오실레이터 회로 |
| JP4932322B2 (ja) * | 2006-05-17 | 2012-05-16 | オンセミコンダクター・トレーディング・リミテッド | 発振回路 |
| KR100855008B1 (ko) * | 2007-04-25 | 2008-08-28 | 한국전기연구원 | 다중 스킵 모드 제어 신호 발생기 |
| ATE533230T1 (de) * | 2008-09-05 | 2011-11-15 | Em Microelectronic Marin Sa | Kippgenerator mit niedrigspannung |
| WO2012146992A1 (fr) * | 2011-04-28 | 2012-11-01 | Koninklijke Philips Electronics N.V. | Circuit d'attaque de grille haute tension à vitesse élevée commandé numériquement |
| TWI542153B (zh) * | 2013-06-14 | 2016-07-11 | 凌通科技股份有限公司 | 弛張振盪器 |
| US8933737B1 (en) * | 2013-06-28 | 2015-01-13 | Stmicroelectronics International N.V. | System and method for variable frequency clock generation |
| CN105319997B (zh) * | 2014-05-30 | 2018-02-13 | 上海华虹集成电路有限责任公司 | 自适应控制运行频率的电路 |
| JP6763661B2 (ja) * | 2015-12-24 | 2020-09-30 | ラピスセミコンダクタ株式会社 | 発振回路 |
| DE202016105308U1 (de) | 2016-09-23 | 2016-10-12 | Thermofin Gmbh | Arbeitsraumkühler |
| KR102509824B1 (ko) * | 2018-06-15 | 2023-03-14 | 삼성전자주식회사 | 발진기 |
| CN113889991A (zh) * | 2020-07-03 | 2022-01-04 | 圣邦微电子（北京）股份有限公司 | 短路保护电路及短路保护方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01231514A (ja) | 1988-03-11 | 1989-09-14 | Sanyo Electric Co Ltd | Ｒｃ発振回路 |
| US5627488A (en) | 1994-06-23 | 1997-05-06 | Kabushiki Kaisha Toshiba | Delay circuit, oscillation circuit and semiconductor memory device |
| US5990753A (en) | 1996-01-29 | 1999-11-23 | Stmicroelectronics, Inc. | Precision oscillator circuit having a controllable duty cycle and related methods |
| EP0805553B1 (fr) * | 1996-05-02 | 1999-10-13 | STMicroelectronics S.r.l. | Oscillateur contrÔlé par une tension et circuit à verrouillage de phase comportant cet oscillateur |
| US5859571A (en) | 1997-03-11 | 1999-01-12 | Aplus Integrated Circuits, Inc. | Frequency trimmable oscillator and frequency multiplier |
| JP3323119B2 (ja) | 1997-11-28 | 2002-09-09 | 株式会社東芝 | 半導体集積回路装置 |
| US6295217B1 (en) | 1999-03-26 | 2001-09-25 | Sarnoff Corporation | Low power dissipation power supply and controller |
| US6466126B2 (en) * | 2001-01-19 | 2002-10-15 | Motorola, Inc. | Portable data device efficiently utilizing its available power and method thereof |
| KR100471181B1 (ko) * | 2002-08-20 | 2005-03-10 | 삼성전자주식회사 | 소모 전력에 따라 동작 성능을 최적화할 수 있는 집적회로 장치 |
-
2003
- 2003-07-10 KR KR10-2003-0046879A patent/KR100510535B1/ko active IP Right Grant
-
2004
- 2004-06-03 US US10/859,622 patent/US7030707B2/en active Active
- 2004-07-06 DE DE102004033452A patent/DE102004033452B4/de active Active
- 2004-07-08 FR FR0407650A patent/FR2857525B1/fr active Active
-
2005
- 2005-06-28 FR FR0506581A patent/FR2872355B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004033452B4 (de) | 2007-01-11 |
| KR20050006893A (ko) | 2005-01-17 |
| DE102004033452A1 (de) | 2005-02-10 |
| FR2857525A1 (fr) | 2005-01-14 |
| US7030707B2 (en) | 2006-04-18 |
| FR2857525B1 (fr) | 2007-01-26 |
| FR2872355A1 (fr) | 2005-12-30 |
| US20050007201A1 (en) | 2005-01-13 |
| KR100510535B1 (ko) | 2005-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2872355B1 (fr) | Circuit integre et procede pour generer un signal d'horloge | |
| FR2869426B1 (fr) | Procede et circuit de generation de signaux d'horloge pour la communication par un bus serie | |
| FR2842294B1 (fr) | Procede et dispositif pour corriger le signal de sortie d'un resolveur | |
| EP1535031A4 (fr) | Procede et dispositif de validation de l'exactitude d'un debitmetre | |
| FR2842691B1 (fr) | Procede et dispositif de transformation d'un signal numerique | |
| NO20030164L (no) | Bokliknende nettleser for elektronisk informasjon | |
| AU2003295475A8 (en) | A method and apparatus for information surveying | |
| FR2835366B1 (fr) | Procede et dispositif de formation d'un signal numerique compresse reduit | |
| FR2856154B1 (fr) | Procede et dispositif a ultrasons pour l'acquisition multiligne | |
| FR2831968B1 (fr) | Dispositif de calibrage d'un signal d'horloge | |
| DE60035731D1 (de) | Vorrichtung zur Taktrückgewinnung | |
| FR2842594B1 (fr) | Procede et dispositif d'aide a la navigation d'un areonef | |
| DE60336869D1 (de) | Taktsignalerzeugungsschaltung | |
| FR2841977B1 (fr) | Procede d'aide a la navigation d'un areonef et dispositif correspondant | |
| GB0313626D0 (en) | A method for electronic tracking of an electronic device | |
| AU2003299494A8 (en) | Method of making a nanoscale electronic device | |
| DE60117048D1 (de) | Schaltung zum empfangen und ansteuern eines taktsignals | |
| DE60232481D1 (de) | Schaltung zur Generierung eines Taktsignals und Anpassungsverfahren für die Schaltung | |
| DE60141869D1 (de) | Vorrichtung zum Generieren eines Taktsignals | |
| DE1152577T1 (de) | Schaltung zur taktrückgewinnung | |
| GB0124512D0 (en) | A method of obtaining information from an electronic information database | |
| EP1490746A4 (fr) | Circuit de production de signaux d'horloge | |
| FR2846768B1 (fr) | Procede de simulation et de synthese numerique d'un phenomene oscillant | |
| GB2399910B (en) | Method and apparatus for generating a clock for a chip | |
| FR2796759B1 (fr) | Minicarte a circuit integre et procede pour son obtention |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 12 |
|
| PLFP | Fee payment |
Year of fee payment: 13 |
|
| PLFP | Fee payment |
Year of fee payment: 14 |
|
| PLFP | Fee payment |
Year of fee payment: 16 |
|
| PLFP | Fee payment |
Year of fee payment: 17 |
|
| PLFP | Fee payment |
Year of fee payment: 18 |
|
| PLFP | Fee payment |
Year of fee payment: 19 |