FR1044896A - Dispositif permettant d'engendrer des impulsions de calibrage - Google Patents
Dispositif permettant d'engendrer des impulsions de calibrageInfo
- Publication number
- FR1044896A FR1044896A FR1044896DA FR1044896A FR 1044896 A FR1044896 A FR 1044896A FR 1044896D A FR1044896D A FR 1044896DA FR 1044896 A FR1044896 A FR 1044896A
- Authority
- FR
- France
- Prior art keywords
- generating calibration
- calibration pulses
- pulses
- generating
- calibration
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
- H03K3/16—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using a transformer for feedback, e.g. blocking oscillator with saturable core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/22—Producing cursor lines and indicia by electronic means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Power Engineering (AREA)
- Microwave Tubes (AREA)
- Radar Systems Or Details Thereof (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL294733X | 1950-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1044896A true FR1044896A (fr) | 1953-11-23 |
Family
ID=19782921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1044896D Expired FR1044896A (fr) | 1950-11-09 | 1951-11-07 | Dispositif permettant d'engendrer des impulsions de calibrage |
Country Status (6)
Country | Link |
---|---|
US (1) | US2672552A (fr) |
BE (1) | BE506961A (fr) |
CH (1) | CH294733A (fr) |
DE (1) | DE865980C (fr) |
FR (1) | FR1044896A (fr) |
GB (1) | GB704808A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816225A (en) * | 1955-02-08 | 1957-12-10 | Rca Corp | Current control device |
DE1045919B (de) * | 1955-04-21 | 1958-12-04 | Siemens Ag | Anordnung zum Messen der Zeitabstaende von elektrischen Impulsen mit einer Kathodenstrahlroehre |
NL273843A (fr) * | 1961-01-24 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426216A (en) * | 1942-10-19 | 1947-08-26 | Bell Telephone Labor Inc | Aperiodic pulse timing system |
BE478020A (fr) * | 1942-11-23 | |||
US2495704A (en) * | 1942-11-30 | 1950-01-31 | Standard Telephones Cables Ltd | Constant amplitude wave train generator |
US2449848A (en) * | 1943-08-12 | 1948-09-21 | Bell Telephone Labor Inc | Pulse-actuated circuit |
US2477615A (en) * | 1944-01-04 | 1949-08-02 | Sperry Corp | Pulse delineator |
US2423304A (en) * | 1944-02-15 | 1947-07-01 | Gen Electric | Pulse producing system |
US2443619A (en) * | 1945-02-08 | 1948-06-22 | Bell Telephone Labor Inc | Pulse generator of the shockexcited type |
-
0
- BE BE506961D patent/BE506961A/xx unknown
-
1951
- 1951-11-01 US US254231A patent/US2672552A/en not_active Expired - Lifetime
- 1951-11-06 GB GB25933/51A patent/GB704808A/en not_active Expired
- 1951-11-07 CH CH294733D patent/CH294733A/de unknown
- 1951-11-07 DE DEN4652A patent/DE865980C/de not_active Expired
- 1951-11-07 FR FR1044896D patent/FR1044896A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE865980C (de) | 1953-02-09 |
BE506961A (fr) | |
CH294733A (de) | 1953-11-30 |
GB704808A (en) | 1954-03-03 |
US2672552A (en) | 1954-03-16 |
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