BE756676A - Montage pour la production d'un report de groupe inverse a l'aide de circuits ni - Google Patents
Montage pour la production d'un report de groupe inverse a l'aide de circuits niInfo
- Publication number
- BE756676A BE756676A BE756676DA BE756676A BE 756676 A BE756676 A BE 756676A BE 756676D A BE756676D A BE 756676DA BE 756676 A BE756676 A BE 756676A
- Authority
- BE
- Belgium
- Prior art keywords
- circuits
- assembly
- production
- group report
- reverse group
- Prior art date
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
- G06F7/50—Adding; Subtracting
- G06F7/505—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination
- G06F7/506—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination with simultaneous carry generation for, or propagation over, two or more stages
- G06F7/508—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination with simultaneous carry generation for, or propagation over, two or more stages using carry look-ahead circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Mathematical Optimization (AREA)
- General Engineering & Computer Science (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691948604 DE1948604B2 (de) | 1969-09-25 | 1969-09-25 | Schaltungsanordnung zur erzeugung eines negierten gruppenuebertrages mit hilfe von nor-schaltungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE756676A true BE756676A (fr) | 1971-03-25 |
Family
ID=5746523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE756676D BE756676A (fr) | 1969-09-25 | Montage pour la production d'un report de groupe inverse a l'aide de circuits ni |
Country Status (7)
Country | Link |
---|---|
US (1) | US3681584A (fr) |
BE (1) | BE756676A (fr) |
DE (1) | DE1948604B2 (fr) |
FR (1) | FR2062436A5 (fr) |
GB (1) | GB1294209A (fr) |
LU (1) | LU61725A1 (fr) |
NL (1) | NL7013629A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549009B1 (fr) * | 1971-02-17 | 1979-04-20 | ||
US3728532A (en) * | 1972-01-21 | 1973-04-17 | Rca Corp | Carry skip-ahead network |
EP0052157A1 (fr) * | 1980-11-15 | 1982-05-26 | Deutsche ITT Industries GmbH | Additionneur binaire parallèle en technique MOS à prévision des retenues |
-
0
- BE BE756676D patent/BE756676A/fr unknown
-
1969
- 1969-09-25 DE DE19691948604 patent/DE1948604B2/de active Granted
-
1970
- 1970-09-03 US US69308A patent/US3681584A/en not_active Expired - Lifetime
- 1970-09-15 NL NL7013629A patent/NL7013629A/xx unknown
- 1970-09-21 LU LU61725D patent/LU61725A1/xx unknown
- 1970-09-21 FR FR7034141A patent/FR2062436A5/fr not_active Expired
- 1970-09-24 GB GB45431/70A patent/GB1294209A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2062436A5 (fr) | 1971-06-25 |
NL7013629A (fr) | 1971-03-29 |
US3681584A (en) | 1972-08-01 |
DE1948604B2 (de) | 1973-02-15 |
LU61725A1 (fr) | 1971-07-22 |
DE1948604A1 (de) | 1971-04-01 |
GB1294209A (en) | 1972-10-25 |
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