FR2303295A1 - DEVICE FOR OBTAINING IN NUMERICAL FORM THE LEVEL VALUE OF ALTERNATIVE TENSIONS - Google Patents
DEVICE FOR OBTAINING IN NUMERICAL FORM THE LEVEL VALUE OF ALTERNATIVE TENSIONSInfo
- Publication number
- FR2303295A1 FR2303295A1 FR7606356A FR7606356A FR2303295A1 FR 2303295 A1 FR2303295 A1 FR 2303295A1 FR 7606356 A FR7606356 A FR 7606356A FR 7606356 A FR7606356 A FR 7606356A FR 2303295 A1 FR2303295 A1 FR 2303295A1
- Authority
- FR
- France
- Prior art keywords
- tensions
- alternative
- obtaining
- level value
- numerical form
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/252—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with conversion of voltage or current into frequency and measuring of this frequency
-
- 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
- H03M1/48—Servo-type converters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD184569A DD117929A1 (en) | 1975-03-05 | 1975-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2303295A1 true FR2303295A1 (en) | 1976-10-01 |
Family
ID=5499409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7606356A Withdrawn FR2303295A1 (en) | 1975-03-05 | 1976-03-05 | DEVICE FOR OBTAINING IN NUMERICAL FORM THE LEVEL VALUE OF ALTERNATIVE TENSIONS |
Country Status (7)
Country | Link |
---|---|
CS (1) | CS213607B1 (en) |
DD (1) | DD117929A1 (en) |
DE (1) | DE2556201A1 (en) |
DK (1) | DK64776A (en) |
FR (1) | FR2303295A1 (en) |
GB (1) | GB1543272A (en) |
HU (1) | HU174609B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3103118C2 (en) * | 1981-01-30 | 1984-04-05 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Device for monitoring the level of a high frequency signal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3548169A (en) * | 1967-03-14 | 1970-12-15 | Fluor Corp | Process controlling digital to analog converter |
US3590366A (en) * | 1969-06-27 | 1971-06-29 | American Optical Corp | Variable attenuator |
-
1975
- 1975-03-05 DD DD184569A patent/DD117929A1/xx unknown
- 1975-12-13 DE DE19752556201 patent/DE2556201A1/en not_active Withdrawn
-
1976
- 1976-02-04 GB GB4376/76A patent/GB1543272A/en not_active Expired
- 1976-02-18 DK DK64776*#A patent/DK64776A/en unknown
- 1976-02-23 HU HU76ME1953A patent/HU174609B/en unknown
- 1976-03-04 CS CS761431A patent/CS213607B1/en unknown
- 1976-03-05 FR FR7606356A patent/FR2303295A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3548169A (en) * | 1967-03-14 | 1970-12-15 | Fluor Corp | Process controlling digital to analog converter |
US3590366A (en) * | 1969-06-27 | 1971-06-29 | American Optical Corp | Variable attenuator |
Also Published As
Publication number | Publication date |
---|---|
CS213607B1 (en) | 1982-04-09 |
DK64776A (en) | 1976-09-06 |
HU174609B (en) | 1980-02-28 |
DE2556201A1 (en) | 1976-09-16 |
DD117929A1 (en) | 1976-02-05 |
GB1543272A (en) | 1979-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |