JPH0311751Y2 - - Google Patents

Info

Publication number
JPH0311751Y2
JPH0311751Y2 JP1984003156U JP315684U JPH0311751Y2 JP H0311751 Y2 JPH0311751 Y2 JP H0311751Y2 JP 1984003156 U JP1984003156 U JP 1984003156U JP 315684 U JP315684 U JP 315684U JP H0311751 Y2 JPH0311751 Y2 JP H0311751Y2
Authority
JP
Japan
Prior art keywords
phase difference
measurement circuit
output
circuit
frequency
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
JP1984003156U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60114983U (ja
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 filed Critical
Priority to JP315684U priority Critical patent/JPS60114983U/ja
Publication of JPS60114983U publication Critical patent/JPS60114983U/ja
Application granted granted Critical
Publication of JPH0311751Y2 publication Critical patent/JPH0311751Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP315684U 1984-01-13 1984-01-13 水中目標方位測定回路 Granted JPS60114983U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP315684U JPS60114983U (ja) 1984-01-13 1984-01-13 水中目標方位測定回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP315684U JPS60114983U (ja) 1984-01-13 1984-01-13 水中目標方位測定回路

Publications (2)

Publication Number Publication Date
JPS60114983U JPS60114983U (ja) 1985-08-03
JPH0311751Y2 true JPH0311751Y2 (en]) 1991-03-20

Family

ID=30477516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP315684U Granted JPS60114983U (ja) 1984-01-13 1984-01-13 水中目標方位測定回路

Country Status (1)

Country Link
JP (1) JPS60114983U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316595A (en) * 1976-07-30 1978-02-15 Nippon Telegr & Teleph Corp <Ntt> Radio wave interferometer type detecting system for radio wave arrival

Also Published As

Publication number Publication date
JPS60114983U (ja) 1985-08-03

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