BE688890A - - Google Patents
Info
- Publication number
- BE688890A BE688890A BE688890DA BE688890A BE 688890 A BE688890 A BE 688890A BE 688890D A BE688890D A BE 688890DA BE 688890 A BE688890 A BE 688890A
- Authority
- BE
- Belgium
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
- H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses
-
- 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
- H03M1/1205—Multiplexed conversion systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50553265A | 1965-10-28 | 1965-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688890A true BE688890A (en:Method) | 1967-03-31 |
Family
ID=24010696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688890D BE688890A (en:Method) | 1965-10-28 | 1966-10-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3530458A (en:Method) |
| BE (1) | BE688890A (en:Method) |
| FR (1) | FR1501148A (en:Method) |
| GB (1) | GB1143253A (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610908A (en) * | 1970-02-09 | 1971-10-05 | Cutler Hammer Inc | Electronic integrator system |
| GB1341833A (en) * | 1970-05-11 | 1973-12-25 | Solartron Electronic Group | Digital voltmeter |
| US3710376A (en) * | 1970-06-22 | 1973-01-09 | Phillips Petroleum Co | Calibration of analog-to-digital converter |
| US3883863A (en) * | 1973-10-02 | 1975-05-13 | Westinghouse Electric Corp | Integrating analog to digital converter with variable time base |
| US4058808A (en) * | 1974-07-16 | 1977-11-15 | International Business Machines Corporation | High performance analog to digital converter for integrated circuits |
| NL7512886A (nl) * | 1975-11-04 | 1977-05-06 | Hollandse Signaalapparaten Bv | Analoog-digitaal omzetter. |
| DE2810519C2 (de) | 1977-03-12 | 1987-01-22 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa | Verfahren zur Analog/Digital-Umwandlung unter Verwendung eines Spannungs/Frequenzwandlers |
| US4340883A (en) * | 1977-06-20 | 1982-07-20 | The Solartron Electronic Group Limited | Bipolar mark-space analogue-to-digital converter with balanced scale factors |
| DE2758525B1 (de) * | 1977-12-28 | 1979-06-28 | Heidenhain Gmbh Dr Johannes | Messeinrichtung mit codierter Unterteilung |
| US4490713A (en) * | 1978-11-17 | 1984-12-25 | Burr-Brown Inc. | Microprocessor supervised analog-to-digital converter |
| US4229703A (en) * | 1979-02-12 | 1980-10-21 | Varian Associates, Inc. | Zero reference and offset compensation circuit |
| US4272760A (en) * | 1979-04-10 | 1981-06-09 | Burr-Brown Research Corporation | Self-calibrating digital to analog conversion system and method |
| US4282515A (en) * | 1979-07-20 | 1981-08-04 | Harris Corporation | Analog to digital encoding system with an encoder structure incorporating instrumentation amplifier, sample and hold, offset correction and gain correction functions |
| US4388611A (en) * | 1981-04-21 | 1983-06-14 | Scientific Columbus, Inc. | Electricity billing meter having unique A/D conversion system |
| DE3468943D1 (en) * | 1983-07-20 | 1988-02-25 | Tokyo Tatsuno Kk | Device for measuring liquid flow volume with temperature compensating |
| FR2581492B1 (fr) * | 1985-05-06 | 1990-02-23 | Inovelf Sa | Convertisseurs logarithmiques et leur application a la mesure de lumiere transmise |
| EP0266682B1 (en) * | 1986-11-07 | 1993-07-14 | The Perkin-Elmer Corporation | Spectrophotometer with line frequency slaved voltage-to-frequency converter system |
| US5450336A (en) * | 1991-03-05 | 1995-09-12 | Aradigm Corporation | Method for correcting the drift offset of a transducer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897486A (en) * | 1954-08-30 | 1959-07-28 | Telemeter Magnetics Inc | Analog-to-digital conversion system |
| US2852746A (en) * | 1956-02-02 | 1958-09-16 | Paul F Scheele | Voltage-controlled transistor oscillator |
| US3127601A (en) * | 1960-11-01 | 1964-03-31 | Bell Telephone Labor Inc | Analog-to-digital converter |
| US3178658A (en) * | 1961-02-28 | 1965-04-13 | Bendix Corp | Voltage-controlled oscillator |
| US3201781A (en) * | 1962-07-23 | 1965-08-17 | Hewlett Packard Co | Analog to digital transducers |
| US3351932A (en) * | 1964-07-23 | 1967-11-07 | Honeywell Inc | Analog digital converter |
| US3354453A (en) * | 1964-11-05 | 1967-11-21 | Honeywell Inc | Analog to digital converter with interference signal rejection |
| US3368149A (en) * | 1965-06-04 | 1968-02-06 | Data Technology Corp | Digital voltmeter having a capacitor charged by an unknown voltage and discharged bya known voltage |
-
1965
- 1965-10-28 US US505532A patent/US3530458A/en not_active Expired - Lifetime
-
1966
- 1966-10-04 GB GB44294/66A patent/GB1143253A/en not_active Expired
- 1966-10-26 BE BE688890D patent/BE688890A/xx unknown
- 1966-10-27 FR FR81753A patent/FR1501148A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3530458A (en) | 1970-09-22 |
| FR1501148A (fr) | 1967-11-10 |
| GB1143253A (en) | 1969-02-19 |