DE69913582T2 - Vielseitiger Signalgenerator - Google Patents
Vielseitiger Signalgenerator Download PDFInfo
- Publication number
- DE69913582T2 DE69913582T2 DE69913582T DE69913582T DE69913582T2 DE 69913582 T2 DE69913582 T2 DE 69913582T2 DE 69913582 T DE69913582 T DE 69913582T DE 69913582 T DE69913582 T DE 69913582T DE 69913582 T2 DE69913582 T2 DE 69913582T2
- Authority
- DE
- Germany
- Prior art keywords
- output
- input
- coupled
- complex
- symbol
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 28
- 230000006870 function Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 15
- 230000015654 memory Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 10
- 238000013507 mapping Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012952 Resampling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
- H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
- H04L1/244—Testing correct operation by comparing a transmitted test signal with a locally generated replica test sequence generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Tests Of Electronic Circuits (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1914698A | 1998-02-05 | 1998-02-05 | |
| US19146 | 1998-02-05 | ||
| US136877 | 1998-08-19 | ||
| US09/136,877 US6185594B1 (en) | 1998-02-05 | 1998-08-19 | Versatile signal generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69913582D1 DE69913582D1 (de) | 2004-01-29 |
| DE69913582T2 true DE69913582T2 (de) | 2004-10-14 |
Family
ID=26691912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69913582T Expired - Fee Related DE69913582T2 (de) | 1998-02-05 | 1999-01-29 | Vielseitiger Signalgenerator |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6185594B1 (enExample) |
| EP (1) | EP0935339B1 (enExample) |
| JP (1) | JP4073101B2 (enExample) |
| DE (1) | DE69913582T2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007028802A1 (de) * | 2007-06-22 | 2008-12-24 | Qimonda Ag | Integrierte Logikschaltung und Verfahren zum Herstellen einer integrierten Logikschaltung |
| DE102014016981A1 (de) * | 2014-11-18 | 2016-05-19 | Friedrich-Alexander-Universität Erlangen - Nürnberg | Verfahren zum Erzeugen von zeitlich variierenden Analogspannungen und zugehöriger Spannungsgenerator, insbesondere zur Strahlführung bei einer Feinstrahllithographie |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6393449B1 (en) * | 1999-05-11 | 2002-05-21 | The Ohio State University Research Foundation | Arbitrary function generator |
| US6931022B1 (en) * | 1999-05-28 | 2005-08-16 | Cisco Technology, Inc. | Background test system for time division multiplexing switching systems |
| US6850871B1 (en) * | 1999-10-18 | 2005-02-01 | Agilent Technologies, Inc. | Method and apparatus for extraction of nonlinear black-box behavioral models from embeddings of the time-domain measurements |
| US6704438B1 (en) * | 2000-05-08 | 2004-03-09 | Aloka Co., Ltd. | Apparatus and method for improving the signal to noise ratio on ultrasound images using coded waveforms |
| US20020097808A1 (en) * | 2000-12-01 | 2002-07-25 | Exar Corporation | Digitally-controlled line build-out circuit |
| US20040183614A1 (en) * | 2001-04-13 | 2004-09-23 | Jeroen Kuenen | Frequency modulation using a zero hz vco |
| FR2826208B1 (fr) * | 2001-06-19 | 2003-12-05 | Thales Sa | Systeme et procede de transmission d'un signal audio ou phonie |
| US7283590B2 (en) * | 2003-09-10 | 2007-10-16 | Texas Instruments Incorporated | Signal processing approach for channel coding based on inter-symbol-interference insertion |
| KR20060097721A (ko) * | 2003-09-30 | 2006-09-14 | 마쓰시다 일렉트릭 인더스트리얼 컴패니 리미티드 | 무선 송신 장치, 무선 수신 장치 및 무선 송신 방법 |
| RU2255414C1 (ru) * | 2003-11-11 | 2005-06-27 | Прахов Виктор Иванович | Частотный модулятор с целочисленным индексом модуляции |
| US7777812B2 (en) * | 2005-11-18 | 2010-08-17 | Sharp Laboratories Of America, Inc. | Methods and systems for picture resampling |
| US20070230355A1 (en) * | 2006-03-30 | 2007-10-04 | Advantest Corporation | Test apparatus and test method |
| US7953782B2 (en) * | 2007-05-18 | 2011-05-31 | Ess Technology, Inc. | Digital forced oscillation by direct digital synthesis |
| JP5235078B2 (ja) * | 2008-02-01 | 2013-07-10 | 株式会社アドバンテスト | 波形発生装置、波形生成装置、試験装置およびプログラム |
| US9448280B2 (en) | 2012-02-29 | 2016-09-20 | International Business Machines Corporation | Circuit test system and method using a wideband multi-tone test signal |
| JP5577363B2 (ja) * | 2012-03-01 | 2014-08-20 | アンリツ株式会社 | 信号発生装置および信号発生方法 |
| US9100030B1 (en) | 2014-06-30 | 2015-08-04 | Keysight Technologies, Inc. | Real-time modification of waveform characteristics in arbitrary waveform generator |
| CN108254627B (zh) * | 2018-01-31 | 2022-06-07 | 杭州健驰医疗科技有限公司 | 电磁场波形信号采集对比方法及装置 |
| JP7715751B2 (ja) * | 2023-03-20 | 2025-07-30 | アンリツ株式会社 | 任意波形発生装置及び任意波形発生方法 |
| JP7715752B2 (ja) * | 2023-03-20 | 2025-07-30 | アンリツ株式会社 | 任意波形発生装置及び任意波形発生方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742518A (en) | 1986-05-27 | 1988-05-03 | American Telephone And Telegraph Company, At&T Bell Laboratories | Fault location system for a digital transmission line |
| US5235534A (en) | 1988-08-18 | 1993-08-10 | Hewlett-Packard Company | Method and apparatus for interpolating between data samples |
| JP2513289B2 (ja) | 1989-01-06 | 1996-07-03 | 日本電気株式会社 | 変調装置 |
| US5420887A (en) | 1992-03-26 | 1995-05-30 | Pacific Communication Sciences | Programmable digital modulator and methods of modulating digital data |
| US5859787A (en) * | 1995-11-09 | 1999-01-12 | Chromatic Research, Inc. | Arbitrary-ratio sampling rate converter using approximation by segmented polynomial functions |
-
1998
- 1998-08-19 US US09/136,877 patent/US6185594B1/en not_active Expired - Lifetime
-
1999
- 1999-01-29 DE DE69913582T patent/DE69913582T2/de not_active Expired - Fee Related
- 1999-01-29 EP EP99300672A patent/EP0935339B1/en not_active Expired - Lifetime
- 1999-02-04 JP JP02695399A patent/JP4073101B2/ja not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007028802A1 (de) * | 2007-06-22 | 2008-12-24 | Qimonda Ag | Integrierte Logikschaltung und Verfahren zum Herstellen einer integrierten Logikschaltung |
| DE102007028802B4 (de) * | 2007-06-22 | 2010-04-08 | Qimonda Ag | Integrierte Logikschaltung und Verfahren zum Herstellen einer integrierten Logikschaltung |
| US7773452B2 (en) | 2007-06-22 | 2010-08-10 | Qimonda Ag | Integrated logic circuit and method for producing an integrated logic circuit |
| DE102014016981A1 (de) * | 2014-11-18 | 2016-05-19 | Friedrich-Alexander-Universität Erlangen - Nürnberg | Verfahren zum Erzeugen von zeitlich variierenden Analogspannungen und zugehöriger Spannungsgenerator, insbesondere zur Strahlführung bei einer Feinstrahllithographie |
| DE102014016981B4 (de) | 2014-11-18 | 2019-10-02 | Friedrich-Alexander-Universität Erlangen - Nürnberg | Verfahren zum Erzeugen von zeitlich variierenden Analogspannungen und zugehöriger Spannungsgenerator, insbesondere zur Strahlführung bei einer Feinstrahllithographie |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0935339A1 (en) | 1999-08-11 |
| US6185594B1 (en) | 2001-02-06 |
| JP4073101B2 (ja) | 2008-04-09 |
| DE69913582D1 (de) | 2004-01-29 |
| EP0935339B1 (en) | 2003-12-17 |
| JPH11317710A (ja) | 1999-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US |
|
| 8339 | Ceased/non-payment of the annual fee |