BE893001A - ADD BINARY - Google Patents
ADD BINARYInfo
- Publication number
- BE893001A BE893001A BE2/59683A BE2059683A BE893001A BE 893001 A BE893001 A BE 893001A BE 2/59683 A BE2/59683 A BE 2/59683A BE 2059683 A BE2059683 A BE 2059683A BE 893001 A BE893001 A BE 893001A
- Authority
- BE
- Belgium
- Prior art keywords
- add binary
- binary
- add
- 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
- G06F7/501—Half or full adders, i.e. basic adder cells for one denomination
- G06F7/503—Half or full adders, i.e. basic adder cells for one denomination using carry switching, i.e. the incoming carry being connected directly, or only via an inverter, to the carry output under control of a carry propagate signal
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)
- Logic Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2/60140A BE897170R (en) | 1982-04-28 | 1983-06-30 | Bipolar binary adder for three input variables - uses differential transistor pairs to obtain sum and remainder signals for output matching stage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8108531A FR2505065A1 (en) | 1981-04-29 | 1981-04-29 | MOS transistor binary adder cell - has single logic gate between carry input and output controlled by decoder circuit receiving bits to be added |
Publications (1)
Publication Number | Publication Date |
---|---|
BE893001A true BE893001A (en) | 1982-10-28 |
Family
ID=9257898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/59683A BE893001A (en) | 1981-04-29 | 1982-04-28 | ADD BINARY |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE893001A (en) |
FR (1) | FR2505065A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689763A (en) * | 1985-01-04 | 1987-08-25 | Advanced Micro Devices, Inc. | CMOS full adder circuit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2053444A5 (en) * | 1969-07-04 | 1971-04-16 | Thomson Csf | |
US3602705A (en) * | 1970-03-25 | 1971-08-31 | Westinghouse Electric Corp | Binary full adder circuit |
US3767906A (en) * | 1972-01-21 | 1973-10-23 | Rca Corp | Multifunction full adder |
US3932734A (en) * | 1974-03-08 | 1976-01-13 | Hawker Siddeley Dynamics Limited | Binary parallel adder employing high speed gating circuitry |
DE2647982A1 (en) * | 1976-10-22 | 1978-04-27 | Siemens Ag | LOGICAL CIRCUIT ARRANGEMENT IN INTEGRATED MOS CIRCUIT TECHNOLOGY |
US4152775A (en) * | 1977-07-20 | 1979-05-01 | Intel Corporation | Single line propagation adder and method for binary addition |
-
1981
- 1981-04-29 FR FR8108531A patent/FR2505065A1/en active Pending
-
1982
- 1982-04-28 BE BE2/59683A patent/BE893001A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2505065A1 (en) | 1982-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ALCATEL N.V. Effective date: 19880430 |
|
RR | Patent reestablished after lapse |
Free format text: 890113 *ALCATEL N.V. |
|
RE | Patent lapsed |
Owner name: ALCATEL N.V. Effective date: 19900430 |