DE69504192T2 - Anordnung zur digitalen durchführung einer divisionsoperation - Google Patents
Anordnung zur digitalen durchführung einer divisionsoperationInfo
- Publication number
- DE69504192T2 DE69504192T2 DE69504192T DE69504192T DE69504192T2 DE 69504192 T2 DE69504192 T2 DE 69504192T2 DE 69504192 T DE69504192 T DE 69504192T DE 69504192 T DE69504192 T DE 69504192T DE 69504192 T2 DE69504192 T2 DE 69504192T2
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- division operation
- digital implementation
- implementation
- digital
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/52—Multiplying; Dividing
- G06F7/535—Dividing only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/535—Indexing scheme relating to groups G06F7/535 - G06F7/5375
- G06F2207/5352—Non-restoring division not covered by G06F7/5375
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406214A FR2720172B1 (fr) | 1994-05-20 | 1994-05-20 | Dispositif de mise en Óoeuvre numérique d'une opération de division. |
PCT/FR1995/000655 WO1995032465A1 (fr) | 1994-05-20 | 1995-05-18 | Dispositif de mise en ×uvre numerique d'une operation de division |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69504192D1 DE69504192D1 (de) | 1998-09-24 |
DE69504192T2 true DE69504192T2 (de) | 1998-12-24 |
Family
ID=9463412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69504192T Expired - Fee Related DE69504192T2 (de) | 1994-05-20 | 1995-05-18 | Anordnung zur digitalen durchführung einer divisionsoperation |
Country Status (6)
Country | Link |
---|---|
US (1) | US5903486A (de) |
EP (1) | EP0760119B1 (de) |
JP (1) | JPH10500513A (de) |
DE (1) | DE69504192T2 (de) |
FR (1) | FR2720172B1 (de) |
WO (1) | WO1995032465A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10055659C1 (de) * | 2000-11-10 | 2002-03-28 | Infineon Technologies Ag | Berechnungsschaltung zur Division eines Festpunktsignals |
DE10158810C1 (de) * | 2001-11-30 | 2003-04-24 | Infineon Technologies Ag | Berechnungsschaltung zur Division eines Festpunktsignals |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3544821B2 (ja) * | 1997-04-07 | 2004-07-21 | 株式会社東芝 | 除算回路 |
JP3173419B2 (ja) * | 1997-05-08 | 2001-06-04 | 日本電気株式会社 | 倍数判定回路及びその判定方法 |
FR2827683B1 (fr) * | 2001-07-17 | 2005-03-18 | St Microelectronics Sa | Procede de division de valeurs numeriques |
EP1391812A1 (de) * | 2002-08-20 | 2004-02-25 | Texas Instruments Incorporated | Hardwarebeschleuniger zur Durchführung von Divisionsoperationen |
US8713084B2 (en) * | 2008-02-25 | 2014-04-29 | International Business Machines Corporation | Method, system and computer program product for verifying floating point divide operation results |
US8745118B2 (en) * | 2008-02-25 | 2014-06-03 | International Business Machines Corporation | Verifying floating point square root operation results |
US8402078B2 (en) * | 2008-02-26 | 2013-03-19 | International Business Machines Corporation | Method, system and computer program product for determining required precision in fixed-point divide operations |
US8626816B2 (en) * | 2008-02-26 | 2014-01-07 | International Business Machines Corporation | Method, system and computer program product for detecting errors in fixed point division operation results |
WO2011067896A1 (en) * | 2009-12-02 | 2011-06-09 | Mush-A Co., Ltd. | Data processing apparatus, data processing system, packet, recording medium, storage device, and data processing method |
CN116820388B (zh) * | 2023-08-24 | 2023-11-14 | 深圳比特微电子科技有限公司 | 除法器、处理器和计算装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3492468A (en) * | 1966-09-29 | 1970-01-27 | Ibm | Division of negative dividend expressed in two's complement form |
US4378589A (en) * | 1976-12-27 | 1983-03-29 | International Business Machines Corporation | Undirectional looped bus microcomputer architecture |
US4181934A (en) * | 1976-12-27 | 1980-01-01 | International Business Machines Corporation | Microprocessor architecture with integrated interrupts and cycle steals prioritized channel |
US4339793A (en) * | 1976-12-27 | 1982-07-13 | International Business Machines Corporation | Function integrated, shared ALU processor apparatus and method |
US4320464A (en) * | 1980-05-05 | 1982-03-16 | Control Data Corporation | Binary divider with carry-save adders |
US4381550A (en) * | 1980-10-29 | 1983-04-26 | Sperry Corporation | High speed dividing circuit |
JP2605848B2 (ja) * | 1988-12-20 | 1997-04-30 | 松下電器産業株式会社 | 非回復型除算器 |
US5016210A (en) * | 1989-11-15 | 1991-05-14 | United Technologies Corporation | Binary division of signed operands |
US5317531A (en) * | 1992-04-02 | 1994-05-31 | Intel Corporation | Apparatus for reducing the size of an arithmetic and logic unit necessary to practice non-restore division |
US5258944A (en) * | 1992-09-01 | 1993-11-02 | Cray Research, Inc. | High performance mantissa divider |
US5404324A (en) * | 1993-11-01 | 1995-04-04 | Hewlett-Packard Company | Methods and apparatus for performing division and square root computations in a computer |
-
1994
- 1994-05-20 FR FR9406214A patent/FR2720172B1/fr not_active Expired - Fee Related
-
1995
- 1995-05-18 EP EP95920958A patent/EP0760119B1/de not_active Expired - Lifetime
- 1995-05-18 WO PCT/FR1995/000655 patent/WO1995032465A1/fr active IP Right Grant
- 1995-05-18 JP JP7530097A patent/JPH10500513A/ja not_active Ceased
- 1995-05-18 DE DE69504192T patent/DE69504192T2/de not_active Expired - Fee Related
-
1997
- 1997-10-06 US US08/944,707 patent/US5903486A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10055659C1 (de) * | 2000-11-10 | 2002-03-28 | Infineon Technologies Ag | Berechnungsschaltung zur Division eines Festpunktsignals |
US6996598B2 (en) | 2000-11-10 | 2006-02-07 | Kimberly-Clark Worldwide, Inc. | Calculation circuit for the division of a fixed-point signal |
DE10158810C1 (de) * | 2001-11-30 | 2003-04-24 | Infineon Technologies Ag | Berechnungsschaltung zur Division eines Festpunktsignals |
US6891915B2 (en) * | 2001-11-30 | 2005-05-10 | Infineon Technologies Ag | Calculating circuit for dividing a fixed-point signal |
Also Published As
Publication number | Publication date |
---|---|
US5903486A (en) | 1999-05-11 |
JPH10500513A (ja) | 1998-01-13 |
WO1995032465A1 (fr) | 1995-11-30 |
EP0760119A1 (de) | 1997-03-05 |
FR2720172B1 (fr) | 1996-06-28 |
FR2720172A1 (fr) | 1995-11-24 |
EP0760119B1 (de) | 1998-08-19 |
DE69504192D1 (de) | 1998-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69629225D1 (de) | Anordnung zur Unterdrückung einer Frequenzverschiebung | |
DE69502849D1 (de) | Verfahren zur Herstellung einer versiegelbaren Dichtung | |
DE69728812D1 (de) | Verfahren zur Erhöhung der Lötbarkeit einer Oberfläche | |
DE69518503T2 (de) | Verbessertes rtm verfahren | |
IT1284468B1 (it) | Guarnizione a spazzola per turbomacchine | |
IT1283460B1 (it) | Guarnizione a spazzola per turbomacchine | |
DE69534666D1 (de) | Digitaler Quadraturmodulator | |
DE69504192T2 (de) | Anordnung zur digitalen durchführung einer divisionsoperation | |
DE59102191D1 (de) | Verfahren zum betreiben einer anordnung zur gewebestimulation. | |
DE59504437D1 (de) | Schaltungsanordnung zur überwachung einer steuerschaltung | |
DE69522403D1 (de) | Stopfbüchsen-dichtpackung | |
DE69524062D1 (de) | Folgefilter für periodische signalen | |
DE69732214D1 (de) | Künstlisches Fading zur Abschwächung einer Frequenzverschiebung | |
DE69507446T2 (de) | Mehrkanalkodierer | |
DE69712978D1 (de) | Werkzeug zum Montieren von Statorsegmenten einer Turbomaschine | |
DE59209454D1 (de) | Anordnung zur Frequenzumsetzung | |
FI101359B1 (fi) | Käytönapu mekaanisesti irrotettavasti sijoitetulle esineelle | |
DE59808436D1 (de) | Anordnung zur Spaltabdeckung an einer Aussparung | |
FI95940C (fi) | Gradienttikalanteri | |
DE59601329D1 (de) | Schaltungsanordnung zur Glättung einer Spannung | |
DE69535559D1 (de) | Anordnung zur Kompensation der Interferenz in einem digitalen Mikrowellenrelaissystem | |
DE59607788D1 (de) | Anordnung zur erfassung einer bewegung | |
DE69524167D1 (de) | Einrichtung zur Erkennung einer Synchronisierungsfolge | |
DE69319680D1 (de) | Anordnung zur Hyperfrequenzeichnung | |
KR970039046U (ko) | 전로의 집진후드 지금 제거장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |