FR2197276A1 - - Google Patents
Info
- Publication number
- FR2197276A1 FR2197276A1 FR7326631A FR7326631A FR2197276A1 FR 2197276 A1 FR2197276 A1 FR 2197276A1 FR 7326631 A FR7326631 A FR 7326631A FR 7326631 A FR7326631 A FR 7326631A FR 2197276 A1 FR2197276 A1 FR 2197276A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06J—HYBRID COMPUTING ARRANGEMENTS
- G06J1/00—Hybrid computing arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/74—Simultaneous conversion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00271902A US3806914A (en) | 1972-07-14 | 1972-07-14 | Digital-to-analog converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2197276A1 true FR2197276A1 (US20030220297A1-20031127-C00009.png) | 1974-03-22 |
| FR2197276B1 FR2197276B1 (US20030220297A1-20031127-C00009.png) | 1977-02-18 |
Family
ID=23037571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326631A Expired FR2197276B1 (US20030220297A1-20031127-C00009.png) | 1972-07-14 | 1973-07-13 |
Country Status (6)
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2738504A (en) * | 1951-08-18 | 1956-03-13 | Gen Precision Lab Inc | Digital number converter |
| US2849668A (en) * | 1955-10-14 | 1958-08-26 | Inductosyn Corp | Automatic machine control |
| GB832514A (en) * | 1956-05-16 | 1960-04-13 | Gen Electric | Digital to analogue converter |
| US2980899A (en) * | 1957-04-05 | 1961-04-18 | Bell Telephone Labor Inc | Digital to analog converter |
| US2970308A (en) * | 1957-08-07 | 1961-01-31 | Gen Dynamics Corp | Parallel digital to a. c. analog converter |
| US3102258A (en) * | 1959-10-12 | 1963-08-27 | Gen Dynamics Corp | Binary code to analog converter |
| US3244966A (en) * | 1962-10-04 | 1966-04-05 | Singer Co | Multi-unit variable transformer device |
| US3375513A (en) * | 1964-03-12 | 1968-03-26 | Olivetti & Co Spa | Digital-to-analog converter |
| US3426345A (en) * | 1964-12-24 | 1969-02-04 | Schuyler Kase | Static digital to analog converters |
| US3603971A (en) * | 1968-08-06 | 1971-09-07 | Perkin Elmer Corp | Apparatus for converting between digital and analog information |
| US3579229A (en) * | 1968-10-30 | 1971-05-18 | Inductosyn Corp | Precision switching network for a digital to analog converter |
| US3576986A (en) * | 1969-01-14 | 1971-05-04 | Sperry Rand Corp | Analog/digital differential apparatus for comparing resolver output data with a digital signal |
-
1972
- 1972-07-14 US US00271902A patent/US3806914A/en not_active Expired - Lifetime
-
1973
- 1973-07-04 DE DE2334030A patent/DE2334030C2/de not_active Expired
- 1973-07-10 GB GB3288873A patent/GB1442427A/en not_active Expired
- 1973-07-13 JP JP48079207A patent/JPS4985949A/ja active Pending
- 1973-07-13 SE SE7309866A patent/SE393499B/xx unknown
- 1973-07-13 FR FR7326631A patent/FR2197276B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| US3806914A (en) | 1974-04-23 |
| SE393499B (sv) | 1977-05-09 |
| DE2334030C2 (de) | 1986-02-06 |
| GB1442427A (en) | 1976-07-14 |
| JPS4985949A (US20030220297A1-20031127-C00009.png) | 1974-08-17 |
| DE2334030A1 (de) | 1974-01-24 |
| FR2197276B1 (US20030220297A1-20031127-C00009.png) | 1977-02-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |