JPS5679976A - Color cathode ray tube display device - Google Patents

Color cathode ray tube display device

Info

Publication number
JPS5679976A
JPS5679976A JP15639079A JP15639079A JPS5679976A JP S5679976 A JPS5679976 A JP S5679976A JP 15639079 A JP15639079 A JP 15639079A JP 15639079 A JP15639079 A JP 15639079A JP S5679976 A JPS5679976 A JP S5679976A
Authority
JP
Japan
Prior art keywords
time
circuit
buffer memory
output
signal
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
Application number
JP15639079A
Other languages
Japanese (ja)
Other versions
JPS599870B2 (en
Inventor
Susumu Katayama
Kenichi Kobayashi
Shuhei Kaneoka
Toshiichi Yamada
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics Co 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP15639079A priority Critical patent/JPS599870B2/en
Publication of JPS5679976A publication Critical patent/JPS5679976A/en
Publication of JPS599870B2 publication Critical patent/JPS599870B2/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6263—Cathode-ray tube displays in which different colours are used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To enable the lapse of time to be quickly known by changing the color of the time marker display for the purpose of showing the time lapse of the displayed information. CONSTITUTION:The output of a reference oscillator 1 is divided down by a frequency dividing circuit 22, and further the signals of lmin and 10min periods are made in a time generating circuit 23. At the time of writing searching information into a buffer memory 10, the signal of the specific address part of an address counter 17 is led to a change-over circuit 9, by which the input signal to the change-over circuit 9 is forcibly changed-over from the output of an A-D conversion circuit 8 to the output of the time generating circuit 23, and the time mark is stored in the buffer memory 10. At this time, the color information to be stored into the buffer memory 10 is changeable by the presence or not of the signal of a 10min period.
JP15639079A 1979-12-04 1979-12-04 Color shaded pole ray tube display device Expired JPS599870B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15639079A JPS599870B2 (en) 1979-12-04 1979-12-04 Color shaded pole ray tube display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15639079A JPS599870B2 (en) 1979-12-04 1979-12-04 Color shaded pole ray tube display device

Publications (2)

Publication Number Publication Date
JPS5679976A true JPS5679976A (en) 1981-06-30
JPS599870B2 JPS599870B2 (en) 1984-03-05

Family

ID=15626689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15639079A Expired JPS599870B2 (en) 1979-12-04 1979-12-04 Color shaded pole ray tube display device

Country Status (1)

Country Link
JP (1) JPS599870B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174872A (en) * 1981-12-09 1983-10-13 Furuno Electric Co Ltd Underwater detection display

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131876U (en) * 1984-07-31 1986-02-26 俊彦 岡部 writing implements
JPS6131875U (en) * 1984-07-31 1986-02-26 俊彦 岡部 writing implements
JPS6170081U (en) * 1984-10-15 1986-05-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174872A (en) * 1981-12-09 1983-10-13 Furuno Electric Co Ltd Underwater detection display

Also Published As

Publication number Publication date
JPS599870B2 (en) 1984-03-05

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