FR2129893B2 - - Google Patents
Info
- Publication number
- FR2129893B2 FR2129893B2 FR7109693A FR7109693A FR2129893B2 FR 2129893 B2 FR2129893 B2 FR 2129893B2 FR 7109693 A FR7109693 A FR 7109693A FR 7109693 A FR7109693 A FR 7109693A FR 2129893 B2 FR2129893 B2 FR 2129893B2
- 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/52—Input signal integrated with linear return to datum
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- 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
- G01R19/255—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 counting of pulses during a period of time proportional to voltage or current, delivered by a pulse generator with fixed frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/08—Output circuits
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7109693A FR2129893B2 (en) | 1969-09-26 | 1971-03-19 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6932854A FR2058796A5 (en) | 1969-09-26 | 1969-09-26 | |
| FR7109693A FR2129893B2 (en) | 1969-09-26 | 1971-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2129893A2 FR2129893A2 (en) | 1972-11-03 |
| FR2129893B2 true FR2129893B2 (en) | 1975-07-04 |
Family
ID=32178808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7109693A Expired FR2129893B2 (en) | 1969-09-26 | 1971-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2129893B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2854415C2 (en) * | 1978-12-16 | 1989-04-06 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Device for emitting an optical signal as a function of an electrical operating variable of an insulated cable of a power supply network |
-
1971
- 1971-03-19 FR FR7109693A patent/FR2129893B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2129893A2 (en) | 1972-11-03 |