JPS4838038A - - Google Patents
Info
- Publication number
- JPS4838038A JPS4838038A JP8008472A JP8008472A JPS4838038A JP S4838038 A JPS4838038 A JP S4838038A JP 8008472 A JP8008472 A JP 8008472A JP 8008472 A JP8008472 A JP 8008472A JP S4838038 A JPS4838038 A JP S4838038A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
- G06F7/5057—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination using table look-up; using programmable logic arrays
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
- G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
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- 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
- G06F2207/48—Indexing scheme relating to groups G06F7/48 - G06F7/575
- G06F2207/4802—Special implementations
- G06F2207/4804—Associative memory or processor
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)
- Executing Machine-Instructions (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4223871 | 1971-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4838038A true JPS4838038A (en) | 1973-06-05 |
| JPS5526749B2 JPS5526749B2 (en) | 1980-07-15 |
Family
ID=10423492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8008472A Expired JPS5526749B2 (en) | 1971-09-10 | 1972-08-11 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5526749B2 (en) |
| DE (1) | DE2238687A1 (en) |
| FR (1) | FR2151977A5 (en) |
| GB (1) | GB1322657A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2011669B (en) * | 1978-01-03 | 1982-01-13 | Ibm | Programmable logic array adders |
| US4157590A (en) * | 1978-01-03 | 1979-06-05 | International Business Machines Corporation | Programmable logic array adder |
| US4241414A (en) * | 1979-01-03 | 1980-12-23 | Burroughs Corporation | Binary adder employing a plurality of levels of individually programmed PROMS |
| JPS5960617A (en) * | 1982-09-30 | 1984-04-06 | Fujitsu Denso Ltd | Resonant type constant-current circuit |
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1971
- 1971-09-10 GB GB1322657D patent/GB1322657A/en not_active Expired
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1972
- 1972-08-05 DE DE19722238687 patent/DE2238687A1/en active Pending
- 1972-08-11 JP JP8008472A patent/JPS5526749B2/ja not_active Expired
- 1972-08-23 FR FR7230586A patent/FR2151977A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1322657A (en) | 1973-07-11 |
| FR2151977A5 (en) | 1973-04-20 |
| DE2238687A1 (en) | 1973-03-22 |
| JPS5526749B2 (en) | 1980-07-15 |