FI110728B - Laite värähtelyjen generoimiseksi sekä sen käyttö - Google Patents
Laite värähtelyjen generoimiseksi sekä sen käyttö Download PDFInfo
- Publication number
- FI110728B FI110728B FI940202A FI940202A FI110728B FI 110728 B FI110728 B FI 110728B FI 940202 A FI940202 A FI 940202A FI 940202 A FI940202 A FI 940202A FI 110728 B FI110728 B FI 110728B
- Authority
- FI
- Finland
- Prior art keywords
- signal
- delay
- output
- output signal
- input
- Prior art date
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
- H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
- H03K3/03—Astable circuits
- H03K3/0315—Ring oscillators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S331/00—Oscillators
- Y10S331/03—Logic gate active element oscillator
Landscapes
- Pulse Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Electrophonic Musical Instruments (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4123388A DE4123388A1 (de) | 1991-07-15 | 1991-07-15 | Vorrichtung zur erzeugung von schwingungen und deren anwendung |
DE4123388 | 1991-07-15 | ||
EP9201519 | 1992-07-06 | ||
PCT/EP1992/001519 WO1993002504A1 (de) | 1991-07-15 | 1992-07-06 | Vorrichtung zur erzeugung von schwingungen und deren anwendung |
Publications (3)
Publication Number | Publication Date |
---|---|
FI940202A FI940202A (fi) | 1994-01-14 |
FI940202A0 FI940202A0 (fi) | 1994-01-14 |
FI110728B true FI110728B (fi) | 2003-03-14 |
Family
ID=6436175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI940202A FI110728B (fi) | 1991-07-15 | 1994-01-14 | Laite värähtelyjen generoimiseksi sekä sen käyttö |
Country Status (8)
Country | Link |
---|---|
US (1) | US5448205A (ko) |
EP (1) | EP0594670B1 (ko) |
JP (1) | JP3347729B2 (ko) |
KR (1) | KR100239988B1 (ko) |
DE (2) | DE4123388A1 (ko) |
FI (1) | FI110728B (ko) |
SG (1) | SG47792A1 (ko) |
WO (1) | WO1993002504A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4211701A1 (de) * | 1992-04-08 | 1993-10-14 | Thomson Brandt Gmbh | Verfahren und Vorrichtung zur Phasenmessung |
US5887655A (en) * | 1993-09-10 | 1999-03-30 | Weatherford/Lamb, Inc | Wellbore milling and drilling |
US5452759A (en) * | 1993-09-10 | 1995-09-26 | Weatherford U.S., Inc. | Whipstock system |
JP2663397B2 (ja) * | 1994-04-07 | 1997-10-15 | 高エネルギー加速器研究機構長 | 電圧制御発振回路及びこれを用いた信号検出器 |
JP2830735B2 (ja) * | 1994-04-19 | 1998-12-02 | 日本電気株式会社 | 位相同期型タイミング発生回路 |
JP3299631B2 (ja) * | 1994-06-07 | 2002-07-08 | 三菱電機株式会社 | 電圧制御型発振器およびそれを用いた位相同期ループ回路 |
US5543730A (en) | 1995-05-17 | 1996-08-06 | Altera Corporation | Techniques for programming programmable logic array devices |
JPH08330912A (ja) * | 1995-06-05 | 1996-12-13 | Mitsubishi Electric Corp | リングオシレータ |
EP0772200B1 (en) * | 1995-10-31 | 2003-07-23 | STMicroelectronics S.r.l. | Voltage generator for electrically programmable non-volatile memory cells |
US5740410A (en) * | 1995-12-15 | 1998-04-14 | Cyrix Corporation | Static clock generator |
JP3564855B2 (ja) * | 1996-02-29 | 2004-09-15 | ソニー株式会社 | リングオシレータ及びpll回路 |
US6384630B2 (en) | 1996-06-05 | 2002-05-07 | Altera Corporation | Techniques for programming programmable logic array devices |
US6115769A (en) * | 1996-06-28 | 2000-09-05 | Lsi Logic Corporation | Method and apparatus for providing precise circuit delays |
DE19724088C2 (de) * | 1997-06-07 | 1999-08-05 | Fraunhofer Ges Forschung | Spannungsgesteuerter Ring-Oszillator |
US6415008B1 (en) | 1998-12-15 | 2002-07-02 | BéCHADE ROLAND ALBERT | Digital signal multiplier |
US6557066B1 (en) | 1999-05-25 | 2003-04-29 | Lsi Logic Corporation | Method and apparatus for data dependent, dual level output driver |
US6294937B1 (en) | 1999-05-25 | 2001-09-25 | Lsi Logic Corporation | Method and apparatus for self correcting parallel I/O circuitry |
JP2003060060A (ja) * | 2001-08-21 | 2003-02-28 | Fujitsu Ltd | 半導体集積回路装置 |
US6731179B2 (en) * | 2002-04-09 | 2004-05-04 | International Business Machines Corporation | System and method for measuring circuit performance degradation due to PFET negative bias temperature instability (NBTI) |
US6963250B2 (en) * | 2003-11-20 | 2005-11-08 | International Business Machines Corporation | Voltage controlled oscillator with selectable frequency ranges |
CN107193533B (zh) * | 2017-07-31 | 2020-08-18 | 南京航空航天大学 | 一种低成本高速真随机数发生器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023110A (en) * | 1975-12-04 | 1977-05-10 | The United States Of America As Represented By The Secretary Of The Army | Pulse comparison system |
JPS5937611B2 (ja) * | 1979-01-17 | 1984-09-11 | 株式会社日本自動車部品総合研究所 | 抵抗容量型発振回路 |
US4322643A (en) * | 1980-04-28 | 1982-03-30 | Rca Corporation | Digital phase comparator with improved sensitivity for small phase differences |
DE3115057C2 (de) * | 1981-04-14 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Phasenregelkreis mit einem digitalen Phasendiskriminator |
US4388536A (en) * | 1982-06-21 | 1983-06-14 | General Electric Company | Pulse generator for IC fabrication |
US4517532A (en) * | 1983-07-01 | 1985-05-14 | Motorola, Inc. | Programmable ring oscillator |
EP0395118A1 (en) * | 1984-07-31 | 1990-10-31 | Yamaha Corporation | Analog signal delay circuit |
US4965815A (en) * | 1988-07-21 | 1990-10-23 | U.S. Philips Corporation | Phase detection circuit for stepwise measurement of a phase relation |
US5059924A (en) * | 1988-11-07 | 1991-10-22 | Level One Communications, Inc. | Clock adapter using a phase locked loop configured as a frequency multiplier with a non-integer feedback divider |
KR930000965B1 (ko) * | 1989-08-17 | 1993-02-11 | 금성 일렉트론 주식회사 | 프로그래머블 구형파 발생기 |
US5045811A (en) * | 1990-02-02 | 1991-09-03 | Seagate Technology, Inc. | Tuned ring oscillator |
US5119045A (en) * | 1990-05-07 | 1992-06-02 | Ricoh Company, Ltd. | Pulse width modulation circuit |
-
1991
- 1991-07-15 DE DE4123388A patent/DE4123388A1/de not_active Withdrawn
-
1992
- 1992-07-06 SG SG1996004395A patent/SG47792A1/en unknown
- 1992-07-06 EP EP92914310A patent/EP0594670B1/de not_active Expired - Lifetime
- 1992-07-06 KR KR1019940700076A patent/KR100239988B1/ko not_active IP Right Cessation
- 1992-07-06 DE DE59208957T patent/DE59208957D1/de not_active Expired - Lifetime
- 1992-07-06 WO PCT/EP1992/001519 patent/WO1993002504A1/de active IP Right Grant
- 1992-07-06 US US08/175,369 patent/US5448205A/en not_active Expired - Lifetime
- 1992-07-06 JP JP50254693A patent/JP3347729B2/ja not_active Expired - Fee Related
-
1994
- 1994-01-14 FI FI940202A patent/FI110728B/fi active
Also Published As
Publication number | Publication date |
---|---|
FI940202A (fi) | 1994-01-14 |
WO1993002504A1 (de) | 1993-02-04 |
FI940202A0 (fi) | 1994-01-14 |
JPH06508971A (ja) | 1994-10-06 |
SG47792A1 (en) | 1998-04-17 |
US5448205A (en) | 1995-09-05 |
KR100239988B1 (ko) | 2000-01-15 |
EP0594670A1 (de) | 1994-05-04 |
DE59208957D1 (de) | 1997-11-13 |
EP0594670B1 (de) | 1997-10-08 |
DE4123388A1 (de) | 1993-01-21 |
JP3347729B2 (ja) | 2002-11-20 |
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