NL194839B - Schakeling voor een pseudo-willekeurige herhaalde bemonstering van een signaal. - Google Patents
Schakeling voor een pseudo-willekeurige herhaalde bemonstering van een signaal.Info
- Publication number
- NL194839B NL194839B NL9301502A NL9301502A NL194839B NL 194839 B NL194839 B NL 194839B NL 9301502 A NL9301502 A NL 9301502A NL 9301502 A NL9301502 A NL 9301502A NL 194839 B NL194839 B NL 194839B
- Authority
- NL
- Netherlands
- Prior art keywords
- pseudo
- circuit
- signal
- repeated sampling
- random repeated
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analogue/Digital Conversion (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/020,474 US5315627A (en) | 1993-02-22 | 1993-02-22 | Pseudo-random repetitive sampling of a signal |
US2047493 | 1993-02-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL9301502A NL9301502A (nl) | 1994-09-16 |
NL194839B true NL194839B (nl) | 2002-12-02 |
NL194839C NL194839C (nl) | 2003-04-03 |
Family
ID=21798813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9301502A NL194839C (nl) | 1993-02-22 | 1993-09-01 | Schakeling voor een pseudo-willekeurige herhaalde bemonstering van een signaal. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5315627A (nl) |
JP (1) | JP3561285B2 (nl) |
DE (1) | DE4331375C2 (nl) |
NL (1) | NL194839C (nl) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3074594B2 (ja) * | 1995-01-25 | 2000-08-07 | アンリツ株式会社 | 波形観測装置 |
US5959479A (en) * | 1997-09-11 | 1999-09-28 | Hewlett-Packard Company | Sampling timebase system |
US6181267B1 (en) | 1998-09-30 | 2001-01-30 | Agilent Technologies Inc. | Internally triggered equivalent-time sampling system for signals having a predetermined data rate |
JP3391442B2 (ja) * | 1999-11-05 | 2003-03-31 | 日本電気株式会社 | クロック識別再生回路及びクロック識別再生方法 |
SE517536C2 (sv) * | 2000-03-14 | 2002-06-18 | Ericsson Telefon Ab L M | Anordning samt metod för bakgrundskalibrering av A/D- omvandlare |
JP3657188B2 (ja) | 2000-10-31 | 2005-06-08 | Necエレクトロニクス株式会社 | 装置及びその動作方法 |
US6700516B1 (en) | 2003-02-25 | 2004-03-02 | Agilent Technologies, Inc. | Mixer-based timebase for signal sampling |
US6856924B2 (en) * | 2003-02-25 | 2005-02-15 | Agilent Technologies, Inc. | Mixer-based timebase for sampling multiple input signal references asynchronous to each other |
US7295593B2 (en) * | 2004-09-01 | 2007-11-13 | Hatch Ltd. | System and method of minimizing loss of electrical conduction during input of feed material to a furnace |
US7652619B1 (en) | 2007-05-25 | 2010-01-26 | Niitek, Inc. | Systems and methods using multiple down-conversion ratios in acquisition windows |
US9316729B2 (en) * | 2007-05-25 | 2016-04-19 | Niitek, Inc. | Systems and methods for providing trigger timing |
US7649492B2 (en) * | 2007-05-25 | 2010-01-19 | Niitek, Inc. | Systems and methods for providing delayed signals |
US7675454B2 (en) * | 2007-09-07 | 2010-03-09 | Niitek, Inc. | System, method, and computer program product providing three-dimensional visualization of ground penetrating radar data |
US8207885B2 (en) * | 2007-09-19 | 2012-06-26 | Niitek, Inc. | Adjustable pulse width ground penetrating radar |
US8531176B2 (en) | 2010-04-28 | 2013-09-10 | Teradyne, Inc. | Driving an electronic instrument |
US8502522B2 (en) | 2010-04-28 | 2013-08-06 | Teradyne, Inc. | Multi-level triggering circuit |
US8542005B2 (en) | 2010-04-28 | 2013-09-24 | Teradyne, Inc. | Connecting digital storage oscilloscopes |
US8098181B2 (en) | 2010-04-28 | 2012-01-17 | Teradyne, Inc. | Attenuator circuit |
CN117054750A (zh) * | 2022-05-05 | 2023-11-14 | 华为技术有限公司 | 一种采样装置、相关设备和控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694244A (en) * | 1986-02-21 | 1987-09-15 | Hewlett Packard Company | Apparatus for random repetitive sampling |
US4812769A (en) * | 1986-04-30 | 1989-03-14 | Tektronix, Inc. | Programmable sampling time base circuit |
JPS6430324A (en) * | 1987-07-27 | 1989-02-01 | Advantest Corp | Continuous counter |
DE3938520A1 (de) * | 1989-11-21 | 1991-05-29 | Teves Gmbh Alfred | Verfahren und system zur messdatenerfassung und -auswertung |
FR2666946B1 (fr) * | 1990-09-17 | 1992-12-04 | Inst Francais Du Petrole | Methode et dispositif pour synchroniser sur un evenement exterieur, l'echantillonnage de signaux de mesure par un ensemble de numerisation du type a sur-echantillonnage. |
US5212485A (en) * | 1990-09-27 | 1993-05-18 | Tektronix, Inc. | Analog oscilloscope digitizer |
-
1993
- 1993-02-22 US US08/020,474 patent/US5315627A/en not_active Expired - Lifetime
- 1993-09-01 NL NL9301502A patent/NL194839C/nl not_active IP Right Cessation
- 1993-09-15 DE DE4331375A patent/DE4331375C2/de not_active Expired - Fee Related
-
1994
- 1994-02-22 JP JP02429294A patent/JP3561285B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NL194839C (nl) | 2003-04-03 |
US5315627A (en) | 1994-05-24 |
JPH075203A (ja) | 1995-01-10 |
DE4331375C2 (de) | 1995-05-04 |
NL9301502A (nl) | 1994-09-16 |
JP3561285B2 (ja) | 2004-09-02 |
DE4331375A1 (de) | 1994-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: AGILENT TECHNOLOGIES, INC A DELAWARE CORPORATION;HEWLETT-PACKARD COMPANY A DELAWARE CORPORATION |
|
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20040401 |