NL288833A - - Google Patents
Info
- Publication number
- NL288833A NL288833A NL288833DA NL288833A NL 288833 A NL288833 A NL 288833A NL 288833D A NL288833D A NL 288833DA NL 288833 A NL288833 A NL 288833A
- Authority
- NL
- Netherlands
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
-
- 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
- G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
- G06F2207/3804—Details
- G06F2207/3808—Details concerning the type of numbers or the way they are handled
- G06F2207/3832—Less usual number representations
- G06F2207/3836—One's complement
-
- 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
- G06F2207/544—Indexing scheme relating to group G06F7/544
- G06F2207/5442—Absolute difference
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Optimization (AREA)
- General Engineering & Computer Science (AREA)
- Complex Calculations (AREA)
- Manipulation Of Pulses (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0041214 | 1962-02-12 | ||
| DEL0041216 | 1962-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL288833A true NL288833A (US07653806-20100126-C00004.png) |
Family
ID=25985506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288833D NL288833A (US07653806-20100126-C00004.png) | 1962-02-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US3257549A (US07653806-20100126-C00004.png) |
| CH (1) | CH408472A (US07653806-20100126-C00004.png) |
| GB (2) | GB1036902A (US07653806-20100126-C00004.png) |
| NL (1) | NL288833A (US07653806-20100126-C00004.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375358A (en) * | 1965-08-30 | 1968-03-26 | Fabri Tek Inc | Binary arithmetic network |
| US3422255A (en) * | 1965-09-29 | 1969-01-14 | Ibm | Maximum occurring event determining apparatus |
| US3424898A (en) * | 1965-11-08 | 1969-01-28 | Gen Electric | Binary subtracter for numerical control |
| CH1130374A4 (US07653806-20100126-C00004.png) * | 1974-08-19 | 1977-03-31 | ||
| US4709346A (en) * | 1985-04-01 | 1987-11-24 | Raytheon Company | CMOS subtractor |
| JPH01204138A (ja) * | 1988-02-09 | 1989-08-16 | Nec Corp | 演算回路 |
| JP3098242B2 (ja) * | 1988-07-13 | 2000-10-16 | 日本電気株式会社 | データ処理装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907877A (en) * | 1954-05-18 | 1959-10-06 | Hughes Aircraft Co | Algebraic magnitude comparators |
| NL124972C (US07653806-20100126-C00004.png) * | 1957-09-23 | |||
| US3033459A (en) * | 1960-10-18 | 1962-05-08 | United Aircraft Corp | Decimal subtractor |
-
0
- NL NL288833D patent/NL288833A/xx unknown
-
1963
- 1963-02-04 CH CH134163A patent/CH408472A/de unknown
- 1963-02-08 US US257185A patent/US3257549A/en not_active Expired - Lifetime
- 1963-02-08 US US257269A patent/US3257551A/en not_active Expired - Lifetime
- 1963-02-12 GB GB5759/63A patent/GB1036902A/en not_active Expired
- 1963-02-12 GB GB5757/63A patent/GB1036911A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3257549A (en) | 1966-06-21 |
| GB1036911A (en) | 1966-07-20 |
| GB1036902A (en) | 1966-07-20 |
| US3257551A (en) | 1966-06-21 |
| CH408472A (de) | 1966-02-28 |
