DE1250550B - - Google Patents
Info
- Publication number
- DE1250550B DE1250550B DES94741A DE1250550DA DE1250550B DE 1250550 B DE1250550 B DE 1250550B DE S94741 A DES94741 A DE S94741A DE 1250550D A DE1250550D A DE 1250550DA DE 1250550 B DE1250550 B DE 1250550B
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0094741 | 1964-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1250550B true DE1250550B (de) |
Family
ID=7518906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES94741A Pending DE1250550B (de) | 1964-12-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3543152A (de) |
| BE (1) | BE674133A (de) |
| DE (1) | DE1250550B (de) |
| DK (1) | DK119363B (de) |
| FR (1) | FR1460334A (de) |
| GB (1) | GB1066770A (de) |
| NL (2) | NL6516264A (de) |
| SE (1) | SE332663B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166064A (en) * | 1968-01-08 | 1969-10-01 | Post Office | Improvements in or relating to Digital Display Apparatus |
| US3678505A (en) * | 1970-11-09 | 1972-07-18 | Musi Conics Intern Inc | Simultaneous logarithmic conversion and digital display apparatus |
| DE2139126B2 (de) * | 1971-08-05 | 1972-10-12 | Wandel U. Goltermann, 7410 Reutlingen | Digital in logarithmischem mass anzeigender spannungsmesser |
| US3811088A (en) * | 1972-10-19 | 1974-05-14 | Hekimian Laboratories Inc | Logarithmic converter |
| US3953847A (en) * | 1974-03-25 | 1976-04-27 | Edo-Aire Mitchell Industries, Inc. | Position encoder |
| US4160134A (en) * | 1977-08-25 | 1979-07-03 | International Telephone And Telegraph Corporation | Digital signal level measurement |
| US4214234A (en) * | 1979-02-05 | 1980-07-22 | International Business Machines Corporation | Range tracking analog to digital converter for use with a bridge |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2220602A (en) * | 1936-02-15 | 1940-11-05 | Reinhard K Hellmann | Device for logarithmic measurement of voltages |
| US2313666A (en) * | 1940-01-26 | 1943-03-09 | Rca Corp | Logarithmic instrument circuit |
| US2710397A (en) * | 1950-06-24 | 1955-06-07 | George E Foster | Electrical measuring apparatus |
| US2824285A (en) * | 1956-08-01 | 1958-02-18 | Link Aviation Inc | Digital voltmeter |
| US3140479A (en) * | 1960-02-04 | 1964-07-07 | Robert L Chase | Transistorized analog-to-digital converter |
| US3201781A (en) * | 1962-07-23 | 1965-08-17 | Hewlett Packard Co | Analog to digital transducers |
| US3281828A (en) * | 1962-09-17 | 1966-10-25 | Nippon Electric Co | Encoder with non-linear quantization |
| FR1359701A (fr) * | 1963-01-28 | 1964-04-30 | Rochar Electronique | Dispositif comparateur de niveaux à sortie logique |
-
0
- DE DES94741A patent/DE1250550B/de active Pending
-
1965
- 1965-10-22 US US505139A patent/US3543152A/en not_active Expired - Lifetime
- 1965-12-14 NL NL6516264A patent/NL6516264A/xx unknown
- 1965-12-17 FR FR42740A patent/FR1460334A/fr not_active Expired
- 1965-12-20 DK DK652265AA patent/DK119363B/da unknown
- 1965-12-20 GB GB53856/65A patent/GB1066770A/en not_active Expired
- 1965-12-20 SE SE16471/65A patent/SE332663B/xx unknown
- 1965-12-21 BE BE674133D patent/BE674133A/xx unknown
-
1973
- 1973-02-15 NL NL7302147A patent/NL7302147A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7302147A (de) | 1973-04-25 |
| BE674133A (de) | 1966-06-21 |
| SE332663B (de) | 1971-02-15 |
| DK119363B (da) | 1970-12-21 |
| US3543152A (en) | 1970-11-24 |
| GB1066770A (en) | 1967-04-26 |
| NL6516264A (de) | 1966-06-22 |
| FR1460334A (fr) | 1966-11-25 |