GB1235425A - Time sharing recorder drive circuit - Google Patents

Time sharing recorder drive circuit

Info

Publication number
GB1235425A
GB1235425A GB55947/69A GB5594769A GB1235425A GB 1235425 A GB1235425 A GB 1235425A GB 55947/69 A GB55947/69 A GB 55947/69A GB 5594769 A GB5594769 A GB 5594769A GB 1235425 A GB1235425 A GB 1235425A
Authority
GB
United Kingdom
Prior art keywords
pulses
gate
recorder
output
gates
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
GB55947/69A
Other languages
English (en)
Inventor
Theodore Lauer Rhyne
Karl Frederick Mccready
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.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman Corp
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 Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of GB1235425A publication Critical patent/GB1235425A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S1/08—Systems for determining direction or position line
    • G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
    • G01S1/30—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Paper (AREA)
  • Woven Fabrics (AREA)
  • Recording Measured Values (AREA)
  • Digital Magnetic Recording (AREA)
  • Networks Using Active Elements (AREA)
GB55947/69A 1969-03-04 1969-11-14 Time sharing recorder drive circuit Expired GB1235425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80407969A 1969-03-04 1969-03-04

Publications (1)

Publication Number Publication Date
GB1235425A true GB1235425A (en) 1971-06-16

Family

ID=25188143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55947/69A Expired GB1235425A (en) 1969-03-04 1969-11-14 Time sharing recorder drive circuit

Country Status (5)

Country Link
US (1) US3579246A (enExample)
JP (1) JPS4938637B1 (enExample)
FR (1) FR2034630A7 (enExample)
GB (1) GB1235425A (enExample)
NO (1) NO127686B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815069B2 (ja) * 1979-01-26 1983-03-23 株式会社光電製作所 ロラン時間差表示方式

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340537A (en) * 1965-12-23 1967-09-05 Adams Inc Textile production control apparatus
US3430256A (en) * 1968-03-05 1969-02-25 Franklin Institute Subminiature digital recorder

Also Published As

Publication number Publication date
FR2034630A7 (enExample) 1970-12-11
NO127686B (enExample) 1973-07-30
US3579246A (en) 1971-05-18
JPS4938637B1 (enExample) 1974-10-18

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