JPS60161876U - 水中目標方位検出回路 - Google Patents

水中目標方位検出回路

Info

Publication number
JPS60161876U
JPS60161876U JP4821684U JP4821684U JPS60161876U JP S60161876 U JPS60161876 U JP S60161876U JP 4821684 U JP4821684 U JP 4821684U JP 4821684 U JP4821684 U JP 4821684U JP S60161876 U JPS60161876 U JP S60161876U
Authority
JP
Japan
Prior art keywords
circuit
detection circuit
direction detection
output
target direction
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
JP4821684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH028226Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
石井　康義
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP4821684U priority Critical patent/JPS60161876U/ja
Publication of JPS60161876U publication Critical patent/JPS60161876U/ja
Application granted granted Critical
Publication of JPH028226Y2 publication Critical patent/JPH028226Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP4821684U 1984-04-02 1984-04-02 水中目標方位検出回路 Granted JPS60161876U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4821684U JPS60161876U (ja) 1984-04-02 1984-04-02 水中目標方位検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4821684U JPS60161876U (ja) 1984-04-02 1984-04-02 水中目標方位検出回路

Publications (2)

Publication Number Publication Date
JPS60161876U true JPS60161876U (ja) 1985-10-28
JPH028226Y2 JPH028226Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-27

Family

ID=30564262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4821684U Granted JPS60161876U (ja) 1984-04-02 1984-04-02 水中目標方位検出回路

Country Status (1)

Country Link
JP (1) JPS60161876U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH028226Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-27

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