BE686015A - - Google Patents
Info
- Publication number
- BE686015A BE686015A BE686015DA BE686015A BE 686015 A BE686015 A BE 686015A BE 686015D A BE686015D A BE 686015DA BE 686015 A BE686015 A BE 686015A
- Authority
- BE
- Belgium
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
- G06F7/544—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 for evaluating functions by calculation
- G06F7/556—Logarithmic or exponential functions
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)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE30012A DE1217108B (de) | 1965-08-31 | 1965-08-31 | Rechengeraet zum Logarithmieren von Binaerzahlen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686015A true BE686015A (en:Method) | 1967-02-01 |
Family
ID=7074236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686015D BE686015A (en:Method) | 1965-08-31 | 1966-08-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE686015A (en:Method) |
| DE (1) | DE1217108B (en:Method) |
| GB (1) | GB1154467A (en:Method) |
| LU (1) | LU51834A1 (en:Method) |
| NL (1) | NL6612071A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2505388C2 (de) * | 1975-02-08 | 1983-06-23 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur logarithmischen Umwandlung eines Meßwertes |
| DE3030124A1 (de) * | 1980-08-08 | 1982-02-25 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur naeherungsweisen logarithmierung und delogarithierung und schaltungsanordnungen zur durchfuehrung der verfahren |
-
1965
- 1965-08-31 DE DEE30012A patent/DE1217108B/de active Pending
-
1966
- 1966-08-22 GB GB3756166A patent/GB1154467A/en not_active Expired
- 1966-08-26 NL NL6612071A patent/NL6612071A/xx unknown
- 1966-08-26 LU LU51834A patent/LU51834A1/xx unknown
- 1966-08-26 BE BE686015D patent/BE686015A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6612071A (en:Method) | 1967-03-01 |
| LU51834A1 (en:Method) | 1966-10-26 |
| DE1217108B (de) | 1966-05-18 |
| GB1154467A (en) | 1969-06-11 |