NL290823A - - Google Patents
Info
- Publication number
- NL290823A NL290823A NL290823DA NL290823A NL 290823 A NL290823 A NL 290823A NL 290823D A NL290823D A NL 290823DA NL 290823 A NL290823 A NL 290823A
- 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
- G06F2207/3812—Devices capable of handling different types of numbers
- G06F2207/382—Reconfigurable for different fixed word lengths
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US183462A US3234370A (en) | 1962-03-29 | 1962-03-29 | Segmented arithmetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL290823A true NL290823A (fr) |
Family
ID=22672891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL290823D NL290823A (fr) | 1962-03-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3234370A (fr) |
| BE (1) | BE629725A (fr) |
| DE (1) | DE1449564C3 (fr) |
| GB (1) | GB967045A (fr) |
| NL (1) | NL290823A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053146A (fr) * | 1963-06-04 | |||
| US3364472A (en) * | 1964-03-06 | 1968-01-16 | Westinghouse Electric Corp | Computation unit |
| GB1426273A (en) * | 1973-04-13 | 1976-02-25 | Int Computers Ltd | Data processing |
| US4161784A (en) * | 1978-01-05 | 1979-07-17 | Honeywell Information Systems, Inc. | Microprogrammable floating point arithmetic unit capable of performing arithmetic operations on long and short operands |
| US4293907A (en) * | 1978-12-29 | 1981-10-06 | Bell Telephone Laboratories, Incorporated | Data processing apparatus having op-code extension register |
| US4519077A (en) * | 1982-08-30 | 1985-05-21 | Amin Pravin T | Digital processing system with self-test capability |
| US6643765B1 (en) | 1995-08-16 | 2003-11-04 | Microunity Systems Engineering, Inc. | Programmable processor with group floating point operations |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738269A (en) * | 1952-04-16 | 1955-10-12 | British Tabulating Mach Co Ltd | Improvements in or relating to electronic calculating apparatus |
| US2936116A (en) * | 1952-11-12 | 1960-05-10 | Hnghes Aircraft Company | Electronic digital computer |
| US2913593A (en) * | 1954-04-15 | 1959-11-17 | Sperry Rand Corp | Half-adder for computers |
| GB840545A (en) * | 1955-06-02 | 1960-07-06 | Kokusai Denshin Denwa Co Ltd | Electric borrowing circuit suitable for use in a binary subtractive circuit |
| US2954178A (en) * | 1956-08-10 | 1960-09-27 | Reiners Walter | Winding machine with yarn-end finding and tying devices |
-
0
- NL NL290823D patent/NL290823A/xx unknown
- BE BE629725D patent/BE629725A/xx unknown
-
1962
- 1962-03-29 US US183462A patent/US3234370A/en not_active Expired - Lifetime
-
1963
- 1963-03-15 DE DE1449564A patent/DE1449564C3/de not_active Expired
- 1963-03-18 GB GB10622/63A patent/GB967045A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1449564B2 (de) | 1974-09-26 |
| DE1449564A1 (de) | 1969-06-26 |
| DE1449564C3 (de) | 1975-05-07 |
| GB967045A (en) | 1964-08-19 |
| BE629725A (fr) | |
| US3234370A (en) | 1966-02-08 |