BE474969A - - Google Patents

Info

Publication number
BE474969A
BE474969A BE474969DA BE474969A BE 474969 A BE474969 A BE 474969A BE 474969D A BE474969D A BE 474969DA BE 474969 A BE474969 A BE 474969A
Authority
BE
Belgium
Application number
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.)
Publication of BE474969A publication Critical patent/BE474969A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/12—Shaping pulses by steepening leading or trailing edges
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/32—Shaping echo pulse signals; Deriving non-pulse signals from echo pulse signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE474969D 1945-06-01 BE474969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597037A US2421138A (en) 1945-06-01 1945-06-01 Wave signal translating arrangement

Publications (1)

Publication Number Publication Date
BE474969A true BE474969A (en)

Family

ID=24389810

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474969D BE474969A (en) 1945-06-01

Country Status (4)

Country Link
US (1) US2421138A (en)
BE (1) BE474969A (en)
CH (1) CH260751A (en)
GB (1) GB612371A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537589A (en) * 1945-12-15 1951-01-09 Rca Corp Delay circuit for rectangular waves
US2579071A (en) * 1947-07-16 1951-12-18 Rca Corp Time division multiplex system
US3022374A (en) * 1947-10-22 1962-02-20 Bell Telephone Labor Inc Scanning infra-red detector and recorder
NL82364C (en) * 1950-08-14
US2678389A (en) * 1950-08-14 1954-05-11 Hazeltine Research Inc Signal-translating system for television receivers
US2729699A (en) * 1951-01-18 1956-01-03 Faximile Inc Facsimile system wherein the recording is a modification of the copy
US2851522A (en) * 1951-12-13 1958-09-09 Columbia Broadcasting Syst Inc Television
US2647998A (en) * 1952-04-03 1953-08-04 Atomic Energy Commission Method and apparatus for determining frequency
US2724050A (en) * 1952-04-23 1955-11-15 Gen Dynamics Corp Pulse separation circuit
US2832886A (en) * 1953-04-06 1958-04-29 Goodyear Aircraft Corp Electronic function generator
US2863999A (en) * 1953-04-21 1958-12-09 Rca Corp Wave shaper
US2947808A (en) * 1955-06-21 1960-08-02 Ibm Signal translating apparatus
US2935699A (en) * 1955-12-28 1960-05-03 Sylvania Electric Prod Signal transformation device using storage tube modulator
US2900532A (en) * 1957-04-15 1959-08-18 Burroughs Corp Compensating circuit
US3204188A (en) * 1961-11-02 1965-08-31 Barnes Eng Co Scanning processing circuits eliminating detector time constant errors
US3272992A (en) * 1963-06-28 1966-09-13 North American Aviation Inc Star tracker signal conditioner of amplitude, frequency, slope and width
US3512093A (en) * 1966-10-28 1970-05-12 Xerox Corp Transmitted data timing recovery system
CH537121A (en) * 1971-03-24 1973-05-15 Zellweger Uster Ag Method and device for converting an analog signal into a binary signal and application of the method
US4131857A (en) * 1977-03-17 1978-12-26 Bethlehem Steel Corporation Autocorrelated pulse processor

Also Published As

Publication number Publication date
CH260751A (en) 1949-03-31
US2421138A (en) 1947-05-27
GB612371A (en) 1948-11-11

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