GB704808A - Improvements in or relating to devices for producing calibrating pulses - Google Patents

Improvements in or relating to devices for producing calibrating pulses

Info

Publication number
GB704808A
GB704808A GB25933/51A GB2593351A GB704808A GB 704808 A GB704808 A GB 704808A GB 25933/51 A GB25933/51 A GB 25933/51A GB 2593351 A GB2593351 A GB 2593351A GB 704808 A GB704808 A GB 704808A
Authority
GB
United Kingdom
Prior art keywords
pulse
circuit
valve
voltage
ringing
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
Application number
GB25933/51A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB704808A publication Critical patent/GB704808A/en
Expired legal-status Critical Current

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)
  • Particle Accelerators (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Microwave Tubes (AREA)
GB25933/51A 1950-11-09 1951-11-06 Improvements in or relating to devices for producing calibrating pulses Expired GB704808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL294733X 1950-11-09

Publications (1)

Publication Number Publication Date
GB704808A true GB704808A (en) 1954-03-03

Family

ID=19782921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25933/51A Expired GB704808A (en) 1950-11-09 1951-11-06 Improvements in or relating to devices for producing calibrating pulses

Country Status (6)

Country Link
US (1) US2672552A (de)
BE (1) BE506961A (de)
CH (1) CH294733A (de)
DE (1) DE865980C (de)
FR (1) FR1044896A (de)
GB (1) GB704808A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (de) * 1961-01-24

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 (de) * 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

Also Published As

Publication number Publication date
DE865980C (de) 1953-02-09
FR1044896A (fr) 1953-11-23
BE506961A (de)
CH294733A (de) 1953-11-30
US2672552A (en) 1954-03-16

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