FR1412487A - Simplified data processing system - Google Patents
Simplified data processing systemInfo
- Publication number
- FR1412487A FR1412487A FR984544A FR984544A FR1412487A FR 1412487 A FR1412487 A FR 1412487A FR 984544 A FR984544 A FR 984544A FR 984544 A FR984544 A FR 984544A FR 1412487 A FR1412487 A FR 1412487A
- Authority
- FR
- France
- Prior art keywords
- data processing
- processing system
- simplified data
- simplified
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G06F7/5016—Half or full adders, i.e. basic adder cells for one denomination forming at least one of the output signals directly from the minterms of the input signals, i.e. with a minimum number of gate levels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/3001—Arithmetic instructions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Complex Calculations (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984544A FR1412487A (en) | 1964-08-07 | 1964-08-07 | Simplified data processing system |
GB3380265A GB1082228A (en) | 1964-08-07 | 1965-08-06 | Simplified data-processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984544A FR1412487A (en) | 1964-08-07 | 1964-08-07 | Simplified data processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1412487A true FR1412487A (en) | 1965-10-01 |
Family
ID=8836315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR984544A Expired FR1412487A (en) | 1964-08-07 | 1964-08-07 | Simplified data processing system |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1412487A (en) |
GB (1) | GB1082228A (en) |
-
1964
- 1964-08-07 FR FR984544A patent/FR1412487A/en not_active Expired
-
1965
- 1965-08-06 GB GB3380265A patent/GB1082228A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1082228A (en) | 1967-09-06 |
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