FR2462822B1 - - Google Patents
Info
- Publication number
- FR2462822B1 FR2462822B1 FR7919791A FR7919791A FR2462822B1 FR 2462822 B1 FR2462822 B1 FR 2462822B1 FR 7919791 A FR7919791 A FR 7919791A FR 7919791 A FR7919791 A FR 7919791A FR 2462822 B1 FR2462822 B1 FR 2462822B1
- Authority
- FR
- France
- 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
-
- 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
- H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
- H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919791A FR2462822A1 (fr) | 1979-08-01 | 1979-08-01 | Convertisseur analogique-numerique utilisant un dispositif a transfert de charges |
| US06/171,470 US4307382A (en) | 1979-08-01 | 1980-07-23 | Analog-to-digital converter making use of a charge-transfer device |
| DE8080401128T DE3062743D1 (en) | 1979-08-01 | 1980-07-30 | Analog-digital-converter using a charge coupled device and a multiplication of the charges |
| EP80401128A EP0024227B1 (fr) | 1979-08-01 | 1980-07-30 | Convertisseur analogique-numérique utilisant un dispositif à transfert de charges et une multiplication des charges |
| CA000357391A CA1156370A (en) | 1979-08-01 | 1980-07-31 | Analog-to-digital converter making use of a charge-transfer device |
| JP10582080A JPS5640326A (en) | 1979-08-01 | 1980-07-31 | Analoggdigital converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919791A FR2462822A1 (fr) | 1979-08-01 | 1979-08-01 | Convertisseur analogique-numerique utilisant un dispositif a transfert de charges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462822A1 FR2462822A1 (fr) | 1981-02-13 |
| FR2462822B1 true FR2462822B1 (show.php) | 1982-12-17 |
Family
ID=9228529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7919791A Granted FR2462822A1 (fr) | 1979-08-01 | 1979-08-01 | Convertisseur analogique-numerique utilisant un dispositif a transfert de charges |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4307382A (show.php) |
| EP (1) | EP0024227B1 (show.php) |
| JP (1) | JPS5640326A (show.php) |
| CA (1) | CA1156370A (show.php) |
| DE (1) | DE3062743D1 (show.php) |
| FR (1) | FR2462822A1 (show.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489309A (en) * | 1981-06-30 | 1984-12-18 | Ibm Corporation | Pipelined charge coupled to analog to digital converter |
| EP0161764B1 (en) * | 1984-04-11 | 1989-01-11 | Pharmacia Ab | Intraocular implant |
| FR2704374B1 (fr) * | 1992-09-08 | 1996-06-28 | Fujitsu Ltd | Convertisseur analogique-numérique. |
| GB9218987D0 (en) * | 1992-09-08 | 1992-10-21 | Fujitsu Ltd | Voltage storage circuits |
| US10023751B2 (en) * | 2014-10-16 | 2018-07-17 | Queen's University At Kingston | Anti-smudge and anti-graffiti compositions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832827A (en) * | 1952-10-02 | 1958-04-29 | Itt | Signal level coder |
| JPS5427224B2 (show.php) * | 1974-11-29 | 1979-09-08 | ||
| US4072938A (en) * | 1975-08-25 | 1978-02-07 | Westinghouse Electric Corporation | Bucket brigade analog-to-digital converter |
| US4115766A (en) * | 1977-03-31 | 1978-09-19 | Bell Telephone Laboratories, Incorporated | Semiconductor apparatus for analog to digital conversion |
| US4136335A (en) * | 1977-04-18 | 1979-01-23 | Bell Telephone Laboratories, Incorporated | Semiconductor charge coupled device analog to digital converter |
| US4164734A (en) * | 1978-06-26 | 1979-08-14 | Hughes Aircraft Company | Charge transfer multiplying feedback A/D converter |
-
1979
- 1979-08-01 FR FR7919791A patent/FR2462822A1/fr active Granted
-
1980
- 1980-07-23 US US06/171,470 patent/US4307382A/en not_active Expired - Lifetime
- 1980-07-30 EP EP80401128A patent/EP0024227B1/fr not_active Expired
- 1980-07-30 DE DE8080401128T patent/DE3062743D1/de not_active Expired
- 1980-07-31 JP JP10582080A patent/JPS5640326A/ja active Granted
- 1980-07-31 CA CA000357391A patent/CA1156370A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4307382A (en) | 1981-12-22 |
| JPS5640326A (en) | 1981-04-16 |
| EP0024227A1 (fr) | 1981-02-25 |
| DE3062743D1 (en) | 1983-05-19 |
| EP0024227B1 (fr) | 1983-04-13 |
| CA1156370A (en) | 1983-11-01 |
| FR2462822A1 (fr) | 1981-02-13 |
| JPS632171B2 (show.php) | 1988-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| TP | Transmission of property | ||
| TP | Transmission of property |