FR2414730A1 - Dispositif de formation de la tension de balayage d'un oscillographe cathodique destine a l'etude de signaux analogiques - Google Patents
Dispositif de formation de la tension de balayage d'un oscillographe cathodique destine a l'etude de signaux analogiquesInfo
- Publication number
- FR2414730A1 FR2414730A1 FR7801073A FR7801073A FR2414730A1 FR 2414730 A1 FR2414730 A1 FR 2414730A1 FR 7801073 A FR7801073 A FR 7801073A FR 7801073 A FR7801073 A FR 7801073A FR 2414730 A1 FR2414730 A1 FR 2414730A1
- Authority
- FR
- France
- Prior art keywords
- frequency divider
- sweep
- sync
- sweep speed
- output
- 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)
- Details Of Television Scanning (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7801073A FR2414730A1 (fr) | 1978-01-16 | 1978-01-16 | Dispositif de formation de la tension de balayage d'un oscillographe cathodique destine a l'etude de signaux analogiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7801073A FR2414730A1 (fr) | 1978-01-16 | 1978-01-16 | Dispositif de formation de la tension de balayage d'un oscillographe cathodique destine a l'etude de signaux analogiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414730A1 true FR2414730A1 (fr) | 1979-08-10 |
FR2414730B1 FR2414730B1 (US07608600-20091027-C00054.png) | 1980-12-05 |
Family
ID=9203488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801073A Granted FR2414730A1 (fr) | 1978-01-16 | 1978-01-16 | Dispositif de formation de la tension de balayage d'un oscillographe cathodique destine a l'etude de signaux analogiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2414730A1 (US07608600-20091027-C00054.png) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871350A (en) * | 1954-07-29 | 1959-01-27 | Du Mont Allen B Lab Inc | Delay sweep circuit |
FR1185423A (fr) * | 1956-02-22 | 1959-07-31 | Philips Nv | Base de temps pour oscillographe cathodique |
US2903584A (en) * | 1957-01-24 | 1959-09-08 | David L Jaffe | Sweep waveform generator |
US2938140A (en) * | 1957-11-09 | 1960-05-24 | A T & E Bridgnorth Ltd | Time base circuits |
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 |
US3364366A (en) * | 1965-08-26 | 1968-01-16 | Nasa Usa | Multiple slope sweep generator |
US3471743A (en) * | 1967-03-14 | 1969-10-07 | Bofors Ab | Circuit system for enlarging a selected part of the image on the screen of a cathode ray tube |
US3551733A (en) * | 1969-04-07 | 1970-12-29 | Tektronix Inc | Multiple sweep display |
-
1978
- 1978-01-16 FR FR7801073A patent/FR2414730A1/fr active Granted
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871350A (en) * | 1954-07-29 | 1959-01-27 | Du Mont Allen B Lab Inc | Delay sweep circuit |
FR1185423A (fr) * | 1956-02-22 | 1959-07-31 | Philips Nv | Base de temps pour oscillographe cathodique |
US2903584A (en) * | 1957-01-24 | 1959-09-08 | David L Jaffe | Sweep waveform generator |
US2938140A (en) * | 1957-11-09 | 1960-05-24 | A T & E Bridgnorth Ltd | Time base circuits |
US2962625A (en) * | 1958-10-06 | 1960-11-29 | Dresser Ind | Oscillograph deflection circuit |
US3364366A (en) * | 1965-08-26 | 1968-01-16 | Nasa Usa | Multiple slope sweep generator |
FR1490080A (fr) * | 1966-08-19 | 1967-07-28 | Tektronix Inc | Circuit de base de temps automatique |
US3471743A (en) * | 1967-03-14 | 1969-10-07 | Bofors Ab | Circuit system for enlarging a selected part of the image on the screen of a cathode ray tube |
US3551733A (en) * | 1969-04-07 | 1970-12-29 | Tektronix Inc | Multiple sweep display |
Non-Patent Citations (1)
Title |
---|
NV202/77 * |
Also Published As
Publication number | Publication date |
---|---|
FR2414730B1 (US07608600-20091027-C00054.png) | 1980-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |