LU69002A1 - - Google Patents
Info
- Publication number
- LU69002A1 LU69002A1 LU69002A LU69002A LU69002A1 LU 69002 A1 LU69002 A1 LU 69002A1 LU 69002 A LU69002 A LU 69002A LU 69002 A LU69002 A LU 69002A LU 69002 A1 LU69002 A1 LU 69002A1
- Authority
- LU
- Luxembourg
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
- H03M1/34—Analogue value compared with reference values
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7245037A FR2221875A1 (xx) | 1972-12-18 | 1972-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69002A1 true LU69002A1 (xx) | 1974-07-05 |
Family
ID=9108866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69002A LU69002A1 (xx) | 1972-12-18 | 1973-12-14 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3895378A (xx) |
| JP (1) | JPS4998161A (xx) |
| BE (1) | BE808533A (xx) |
| DE (1) | DE2361843A1 (xx) |
| FR (1) | FR2221875A1 (xx) |
| GB (1) | GB1427769A (xx) |
| IE (1) | IE38634B1 (xx) |
| IT (1) | IT1000519B (xx) |
| LU (1) | LU69002A1 (xx) |
| NL (1) | NL7317352A (xx) |
| SE (1) | SE398284B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160244A (en) * | 1976-02-25 | 1979-07-03 | National Semiconductor Corporation | Conversion circuit |
| US4196420A (en) * | 1978-05-30 | 1980-04-01 | National Semiconductor Corporation | Expanded analog-to-digital converter having one-half LSB shift |
| US4338591A (en) * | 1981-06-09 | 1982-07-06 | Analog Devices, Incorporated | High resolution digital-to-analog converter |
| GB2144286B (en) * | 1983-07-30 | 1986-10-08 | Ferranti Plc | Digital to analogue converters |
| US4811017A (en) * | 1987-07-20 | 1989-03-07 | Zdzislaw Gulczynski | Digital-to-analog converter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366949A (en) * | 1964-10-07 | 1968-01-30 | Bell Telephone Labor Inc | Apparatus for decoding logarithmically companded code words |
| US3560958A (en) * | 1967-01-30 | 1971-02-02 | Dana Lab Inc | Electrical switching system |
| US3543264A (en) * | 1967-06-23 | 1970-11-24 | Bell Telephone Labor Inc | Circuit for selectively applying a voltage to an impedance |
| US3810158A (en) * | 1968-07-09 | 1974-05-07 | Tokyo Shibaura Electric Co | Decoding system |
| US3678504A (en) * | 1970-08-05 | 1972-07-18 | Bell Telephone Labor Inc | Segment analog-to-digital or digital-to-analog converter |
| NL7200531A (xx) * | 1971-01-25 | 1972-07-27 |
-
1972
- 1972-12-18 FR FR7245037A patent/FR2221875A1/fr not_active Withdrawn
-
1973
- 1973-12-11 IE IE2242/73A patent/IE38634B1/xx unknown
- 1973-12-12 BE BE1005580A patent/BE808533A/xx unknown
- 1973-12-12 DE DE2361843A patent/DE2361843A1/de not_active Withdrawn
- 1973-12-14 LU LU69002A patent/LU69002A1/xx unknown
- 1973-12-14 SE SE7316923A patent/SE398284B/xx unknown
- 1973-12-17 IT IT70725/73A patent/IT1000519B/it active
- 1973-12-18 JP JP48140421A patent/JPS4998161A/ja active Pending
- 1973-12-18 NL NL7317352A patent/NL7317352A/xx not_active Application Discontinuation
- 1973-12-18 GB GB5864173A patent/GB1427769A/en not_active Expired
- 1973-12-18 US US425780A patent/US3895378A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IE38634L (en) | 1974-06-18 |
| IT1000519B (it) | 1976-04-10 |
| FR2221875A1 (xx) | 1974-10-11 |
| BE808533A (fr) | 1974-06-12 |
| SE398284B (sv) | 1977-12-12 |
| US3895378A (en) | 1975-07-15 |
| IE38634B1 (en) | 1978-04-26 |
| GB1427769A (en) | 1976-03-10 |
| JPS4998161A (xx) | 1974-09-17 |
| DE2361843A1 (de) | 1974-06-20 |
| NL7317352A (xx) | 1974-06-20 |