JPS5926084A - 受波ビームの指向方向制御装置 - Google Patents

受波ビームの指向方向制御装置

Info

Publication number
JPS5926084A
JPS5926084A JP13614182A JP13614182A JPS5926084A JP S5926084 A JPS5926084 A JP S5926084A JP 13614182 A JP13614182 A JP 13614182A JP 13614182 A JP13614182 A JP 13614182A JP S5926084 A JPS5926084 A JP S5926084A
Authority
JP
Japan
Prior art keywords
circuit
memory
frequency
output
counter
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
JP13614182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121472B2 (en, 2012
Inventor
Hideji Morimatsu
森松　秀治
Yasuhiko Endo
保彦 遠藤
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric 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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP13614182A priority Critical patent/JPS5926084A/ja
Publication of JPS5926084A publication Critical patent/JPS5926084A/ja
Publication of JPH0121472B2 publication Critical patent/JPH0121472B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/025—Digital function generators for functions having two-valued amplitude, e.g. Walsh functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP13614182A 1982-08-03 1982-08-03 受波ビームの指向方向制御装置 Granted JPS5926084A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13614182A JPS5926084A (ja) 1982-08-03 1982-08-03 受波ビームの指向方向制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13614182A JPS5926084A (ja) 1982-08-03 1982-08-03 受波ビームの指向方向制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10600590A Division JPH0315787A (ja) 1990-04-20 1990-04-20 送信装置および複数信号生成装置

Publications (2)

Publication Number Publication Date
JPS5926084A true JPS5926084A (ja) 1984-02-10
JPH0121472B2 JPH0121472B2 (en, 2012) 1989-04-21

Family

ID=15168260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13614182A Granted JPS5926084A (ja) 1982-08-03 1982-08-03 受波ビームの指向方向制御装置

Country Status (1)

Country Link
JP (1) JPS5926084A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255975A (ja) * 1988-08-22 1990-02-26 Koden Electron Co Ltd 多数チャネルパルスの位相制御回路
JPH04242305A (ja) * 1991-01-16 1992-08-31 Japan Electron Control Syst Co Ltd 正弦波発生回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255975A (ja) * 1988-08-22 1990-02-26 Koden Electron Co Ltd 多数チャネルパルスの位相制御回路
JPH04242305A (ja) * 1991-01-16 1992-08-31 Japan Electron Control Syst Co Ltd 正弦波発生回路

Also Published As

Publication number Publication date
JPH0121472B2 (en, 2012) 1989-04-21

Similar Documents

Publication Publication Date Title
Hunt Electroacoustics: the analysis of transduction, and its historical background
US6267600B1 (en) Microphone and receiver for automatic accompaniment
CN101351960A (zh) 混频装置以及使用其的高频接收装置
JPS5926084A (ja) 受波ビームの指向方向制御装置
JPH0351123B2 (en, 2012)
JP2002277531A (ja) Ｄｒｆｍ信号生成装置
JP2003028949A (ja) 送受信装置およびレーダ装置
JPS639627B2 (en, 2012)
US4207570A (en) Device for simulating bearing signals of the tacan type
JPS59126271A (ja) 受波ビ−ムの指向方向制御装置
JPH0315787A (ja) 送信装置および複数信号生成装置
JPS61173182A (ja) 広範囲角水中探知装置に用いる指向性ビ−ム形成方法
JPS58214867A (ja) 広範囲方向水中探知装置
JPS623738Y2 (en, 2012)
JPH02216488A (ja) スキャニングソナーの送波装置
JPS6343033B2 (en, 2012)
JP2002246992A (ja) 信号発生装置
JPH0318772B2 (en, 2012)
JPH05184567A (ja) 超音波診断装置
JP2000324092A (ja) クロック供給装置
JPS58194438A (ja) 周波数合成方式
JPS60139093A (ja) 多周波信号発生装置
JPS58223773A (ja) レ−ダ装置
JPS6121119U (ja) 位相可変発振器
JPH0251155B2 (en, 2012)