FR2422958A1 - Base de temps pour oscillographe cathodique - Google Patents
Base de temps pour oscillographe cathodiqueInfo
- Publication number
- FR2422958A1 FR2422958A1 FR7811137A FR7811137A FR2422958A1 FR 2422958 A1 FR2422958 A1 FR 2422958A1 FR 7811137 A FR7811137 A FR 7811137A FR 7811137 A FR7811137 A FR 7811137A FR 2422958 A1 FR2422958 A1 FR 2422958A1
- Authority
- FR
- France
- Prior art keywords
- sweep
- circuit
- sawtooth
- sweep speed
- selector
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/32—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/24—Time-base deflection circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7811137A FR2422958A1 (fr) | 1978-04-14 | 1978-04-14 | Base de temps pour oscillographe cathodique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7811137A FR2422958A1 (fr) | 1978-04-14 | 1978-04-14 | Base de temps pour oscillographe cathodique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422958A1 true FR2422958A1 (fr) | 1979-11-09 |
FR2422958B1 FR2422958B1 (ar) | 1980-10-31 |
Family
ID=9207176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7811137A Granted FR2422958A1 (fr) | 1978-04-14 | 1978-04-14 | Base de temps pour oscillographe cathodique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2422958A1 (ar) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1185423A (fr) * | 1956-02-22 | 1959-07-31 | Philips Nv | Base de temps pour oscillographe cathodique |
US2962625A (en) * | 1958-10-06 | 1960-11-29 | Dresser Ind | Oscillograph deflection circuit |
FR1490080A (fr) * | 1966-08-19 | 1967-07-28 | Tektronix Inc | Circuit de base de temps automatique |
-
1978
- 1978-04-14 FR FR7811137A patent/FR2422958A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1185423A (fr) * | 1956-02-22 | 1959-07-31 | Philips Nv | Base de temps pour oscillographe cathodique |
US2962625A (en) * | 1958-10-06 | 1960-11-29 | Dresser Ind | Oscillograph deflection circuit |
FR1490080A (fr) * | 1966-08-19 | 1967-07-28 | Tektronix Inc | Circuit de base de temps automatique |
Non-Patent Citations (1)
Title |
---|
NV202/77 * |
Also Published As
Publication number | Publication date |
---|---|
FR2422958B1 (ar) | 1980-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |