JPS5679978A - Temperature color display searching apparatus - Google Patents

Temperature color display searching apparatus

Info

Publication number
JPS5679978A
JPS5679978A JP15737279A JP15737279A JPS5679978A JP S5679978 A JPS5679978 A JP S5679978A JP 15737279 A JP15737279 A JP 15737279A JP 15737279 A JP15737279 A JP 15737279A JP S5679978 A JPS5679978 A JP S5679978A
Authority
JP
Japan
Prior art keywords
circuit
temp
information
buffer memory
time
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
JP15737279A
Other languages
Japanese (ja)
Other versions
JPS599872B2 (en
Inventor
Susumu Katayama
Kuniharu Yamaguchi
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 JP54157372A priority Critical patent/JPS599872B2/en
Publication of JPS5679978A publication Critical patent/JPS5679978A/en
Publication of JPS599872B2 publication Critical patent/JPS599872B2/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)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To enable efficient operation to be made by adding temp. color display lines to a fish finder so that fish finding information and sea water temp. may be easily contrasted. CONSTITUTION:The temp. information measured with a temp. sensor 41 for sea water is converted to digital codes by an A/D conversion circuit 42, and the codes are conducted to a change-over circuit 9. On the other hand, the output of a reference oscillator 1 is divided by a frequency dividing circuit 22; further, in a time signal generating circuit 23, the signal for time mark is made and these are similarly conducted to the circuit 9. At the time of writing the searching information into a buffer memory 10, the circuit 9 is controlled by the address signal of the specific address part of an address counter 17 to change over the searching information signal forcibly to the temp. information of the A/D conversion circuit 42 and the output of the time signal generating circuit 23, and these are written into the buffer memory 10. The information of the buffer memory 10 is stored in a main memory 11, and is displayed in a color cathode ray tube display device 12.
JP54157372A 1979-12-06 1979-12-06 Temperature color display detection device Expired JPS599872B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54157372A JPS599872B2 (en) 1979-12-06 1979-12-06 Temperature color display detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54157372A JPS599872B2 (en) 1979-12-06 1979-12-06 Temperature color display detection device

Publications (2)

Publication Number Publication Date
JPS5679978A true JPS5679978A (en) 1981-06-30
JPS599872B2 JPS599872B2 (en) 1984-03-05

Family

ID=15648211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54157372A Expired JPS599872B2 (en) 1979-12-06 1979-12-06 Temperature color display detection device

Country Status (1)

Country Link
JP (1) JPS599872B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819229U (en) * 1981-07-30 1983-02-05 日本無線株式会社 Data distribution display device for water temperature, water depth, tidal current, etc.
JPS5922190A (en) * 1982-07-28 1984-02-04 日本無線株式会社 Water depth/water temperature color display
JPS60161576A (en) * 1984-01-31 1985-08-23 Honda Keisuke Acoustic fish finder
JPH05113480A (en) * 1991-10-21 1993-05-07 Kaijo Corp Fish finder with sub-display function
US20120195167A1 (en) * 2007-01-31 2012-08-02 Furuno Electric Company Limited Underwater Detection Device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819229U (en) * 1981-07-30 1983-02-05 日本無線株式会社 Data distribution display device for water temperature, water depth, tidal current, etc.
JPS6318890Y2 (en) * 1981-07-30 1988-05-27
JPS5922190A (en) * 1982-07-28 1984-02-04 日本無線株式会社 Water depth/water temperature color display
JPH0220043B2 (en) * 1982-07-28 1990-05-08 Japan Radio Co Ltd
JPS60161576A (en) * 1984-01-31 1985-08-23 Honda Keisuke Acoustic fish finder
JPH05113480A (en) * 1991-10-21 1993-05-07 Kaijo Corp Fish finder with sub-display function
US20120195167A1 (en) * 2007-01-31 2012-08-02 Furuno Electric Company Limited Underwater Detection Device
US8488410B2 (en) * 2007-01-31 2013-07-16 Furuno Electric Company Limited Underwater detection device

Also Published As

Publication number Publication date
JPS599872B2 (en) 1984-03-05

Similar Documents

Publication Publication Date Title
JPS5679978A (en) Temperature color display searching apparatus
JPS5530727A (en) Information processor
JPS53111244A (en) Display system for position
JPS5679976A (en) Color cathode ray tube display device
JPS5412631A (en) Input item guide display system
JPS51129141A (en) Character enlargement display system
JPS53126220A (en) Character display unit
JPS56168481A (en) Display device
JPS525211A (en) Stationary picture receiver
JPS52149922A (en) Graphic information input device
JPS5744810A (en) Wake recorder
JPS56101571A (en) Braun tube color display underwater state detection device
JPS5319836A (en) Recording device for image signal
JPS5351928A (en) Optical character reading method and its unit
JPS5328325A (en) Rewriting alarm device of scan converter tube
JPS56115972A (en) Underwater detector capable of color display on cathode-ray tube
JPS5547461A (en) Search information image display system for ultrasonic wave distance measuring apparatus
JPS52101935A (en) Data transmission method
JPS539428A (en) Scanning type display unit
JPS52113651A (en) Quality information display unit
JPS52132745A (en) Magnetic bubble memory unit
JPS5483323A (en) Display unit
JPS5543459A (en) Digital display method
JPS53142818A (en) Operation method of storage tube
JPS5517409A (en) Display system for scanning sonar