JPH0213274B2 - - Google Patents

Info

Publication number
JPH0213274B2
JPH0213274B2 JP62024638A JP2463887A JPH0213274B2 JP H0213274 B2 JPH0213274 B2 JP H0213274B2 JP 62024638 A JP62024638 A JP 62024638A JP 2463887 A JP2463887 A JP 2463887A JP H0213274 B2 JPH0213274 B2 JP H0213274B2
Authority
JP
Japan
Prior art keywords
signal
display
rom
digital
detection
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 - Lifetime
Application number
JP62024638A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62240885A (ja
Inventor
Susumu Katayama
Kenichi Kobayashi
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 JP2463887A priority Critical patent/JPS62240885A/ja
Publication of JPS62240885A publication Critical patent/JPS62240885A/ja
Publication of JPH0213274B2 publication Critical patent/JPH0213274B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2463887A 1987-02-06 1987-02-06 記憶後相関型超音波探知表示装置 Granted JPS62240885A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2463887A JPS62240885A (ja) 1987-02-06 1987-02-06 記憶後相関型超音波探知表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2463887A JPS62240885A (ja) 1987-02-06 1987-02-06 記憶後相関型超音波探知表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2670179A Division JPS55119079A (en) 1979-03-09 1979-03-09 Cathode-ray tube indication detector

Publications (2)

Publication Number Publication Date
JPS62240885A JPS62240885A (ja) 1987-10-21
JPH0213274B2 true JPH0213274B2 (en]) 1990-04-03

Family

ID=12143673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2463887A Granted JPS62240885A (ja) 1987-02-06 1987-02-06 記憶後相関型超音波探知表示装置

Country Status (1)

Country Link
JP (1) JPS62240885A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7388809B2 (en) * 2006-09-28 2008-06-17 Furuno Electric Company, Limited Fish finder that transmits ultrasonic waves, receives echo signals, and performs interference removal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119079A (en) * 1979-03-09 1980-09-12 Koden Electronics Co Ltd Cathode-ray tube indication detector

Also Published As

Publication number Publication date
JPS62240885A (ja) 1987-10-21

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