BE646072A - - Google Patents
Info
- Publication number
- BE646072A BE646072A BE646072DA BE646072A BE 646072 A BE646072 A BE 646072A BE 646072D A BE646072D A BE 646072DA BE 646072 A BE646072 A BE 646072A
- 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/504—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Networks Using Active Elements (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US270336A US3327228A (en) | 1963-04-03 | 1963-04-03 | Converters |
| US61910667A | 1967-01-03 | 1967-01-03 | |
| US619107A US3375351A (en) | 1963-04-03 | 1967-01-03 | Digital volt meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646072A true BE646072A (https=) | 1964-07-31 |
Family
ID=27402276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646072D BE646072A (https=) | 1963-04-03 | 1964-04-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3488588A (https=) |
| BE (1) | BE646072A (https=) |
| DE (1) | DE1277321B (https=) |
| GB (1) | GB1052814A (https=) |
| NL (1) | NL6403619A (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440645A (en) * | 1965-08-04 | 1969-04-22 | Collins Radio Co | Analog-to-digital converter |
| US3464013A (en) * | 1967-01-25 | 1969-08-26 | Atomic Energy Commission | Peak current meter |
| US3509461A (en) * | 1967-08-21 | 1970-04-28 | Northrop Corp | Signal translating system having a voltage controlled oscillator |
| GB1341833A (en) * | 1970-05-11 | 1973-12-25 | Solartron Electronic Group | Digital voltmeter |
| US3868677A (en) * | 1972-06-21 | 1975-02-25 | Gen Electric | Phase-locked voltage-to-digital converter |
| US3895377A (en) * | 1972-07-05 | 1975-07-15 | Westinghouse Electric Corp | Voltage-to-pulse conversion apparatus and method |
| US3833903A (en) * | 1973-01-02 | 1974-09-03 | Gordon Eng Co | Compensated voltage-controlled oscillator particularly for analog to digital converters |
| US3930252A (en) * | 1973-12-26 | 1975-12-30 | United Systems Corp | Bipolar dual-slope analog-to-digital converter |
| US4283678A (en) * | 1978-06-05 | 1981-08-11 | Watteredge-Uniflex, Inc. | Cable condition analyzing system for electric arc furnace conductors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2824285A (en) * | 1956-08-01 | 1958-02-18 | Link Aviation Inc | Digital voltmeter |
| US2994825A (en) * | 1958-07-09 | 1961-08-01 | Hewlett Packard Co | Voltage to time-interval converter |
| US3064193A (en) * | 1958-10-24 | 1962-11-13 | Standard Oil Co | Digitizing amplifier |
| US3127601A (en) * | 1960-11-01 | 1964-03-31 | Bell Telephone Labor Inc | Analog-to-digital converter |
| US3201781A (en) * | 1962-07-23 | 1965-08-17 | Hewlett Packard Co | Analog to digital transducers |
-
0
- GB GB1052814D patent/GB1052814A/en not_active Expired
-
1964
- 1964-04-01 DE DEH52217A patent/DE1277321B/de active Pending
- 1964-04-03 NL NL6403619A patent/NL6403619A/xx unknown
- 1964-04-03 BE BE646072D patent/BE646072A/xx unknown
-
1967
- 1967-01-03 US US619106A patent/US3488588A/en not_active Expired - Lifetime
- 1967-01-03 US US619107A patent/US3375351A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1052814A (https=) | 1900-01-01 |
| US3375351A (en) | 1968-03-26 |
| NL6403619A (https=) | 1964-10-05 |
| DE1277321B (de) | 1968-09-12 |
| US3488588A (en) | 1970-01-06 |