NL6607052A - - Google Patents
Info
- Publication number
- NL6607052A NL6607052A NL6607052A NL6607052A NL6607052A NL 6607052 A NL6607052 A NL 6607052A NL 6607052 A NL6607052 A NL 6607052A NL 6607052 A NL6607052 A NL 6607052A NL 6607052 A NL6607052 A NL 6607052A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/492—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination
- G06F7/493—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination the representation being the natural binary coded representation, i.e. 8421-code
- G06F7/494—Adding; Subtracting
- G06F7/495—Adding; Subtracting in digit-serial fashion, i.e. having a single digit-handling circuit treating all denominations after each other
Landscapes
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Complex Calculations (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3072565 | 1965-05-24 | ||
| JP3072665 | 1965-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6607052A true NL6607052A (oth) | 1966-11-25 |
Family
ID=26369127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6607052A NL6607052A (oth) | 1965-05-24 | 1966-05-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3486015A (oth) |
| DE (1) | DE1524131B1 (oth) |
| GB (1) | GB1150424A (oth) |
| NL (1) | NL6607052A (oth) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172288A (en) * | 1976-03-08 | 1979-10-23 | Motorola, Inc. | Binary or BCD adder with precorrected result |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923474A (en) * | 1953-09-02 | 1960-02-02 | Hughes Aircraft Co | Multiple input binary-coded decimal adders and subtracters |
| NL209391A (oth) * | 1955-08-01 | |||
| US2943790A (en) * | 1956-01-10 | 1960-07-05 | Curtiss Wright Corp | Arithmetic device |
| US3112396A (en) * | 1957-05-03 | 1963-11-26 | Ibm | Arithmetic circuitry |
| GB913605A (en) * | 1959-03-24 | 1962-12-19 | Developments Ltd Comp | Improvements in or relating to electronic calculating apparatus |
| DE1121383B (de) * | 1959-09-11 | 1962-01-04 | Elektronische Rechenmasch Ind | Binaeres Rechenwerk fuer Additionen und Subtraktionen zweier verschluesselter Dezimalzahlen |
| DE1126166B (de) * | 1959-10-14 | 1962-03-22 | Ibm | Serien-Ziffernrechner |
| DE1140380B (de) * | 1960-08-16 | 1962-11-29 | Telefunken Patent | Anordnung zur Dezimaladdition in einem binaeren Parallelrechenwerk |
-
1966
- 1966-05-17 US US550758A patent/US3486015A/en not_active Expired - Lifetime
- 1966-05-23 NL NL6607052A patent/NL6607052A/xx unknown
- 1966-05-23 DE DE1966H0059480 patent/DE1524131B1/de active Pending
- 1966-05-24 GB GB23095/66A patent/GB1150424A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3486015A (en) | 1969-12-23 |
| GB1150424A (en) | 1969-04-30 |
| DE1524131B1 (de) | 1971-04-01 |