JPS5735778A - Target detection system in supersonic switch - Google Patents

Target detection system in supersonic switch

Info

Publication number
JPS5735778A
JPS5735778A JP11249880A JP11249880A JPS5735778A JP S5735778 A JPS5735778 A JP S5735778A JP 11249880 A JP11249880 A JP 11249880A JP 11249880 A JP11249880 A JP 11249880A JP S5735778 A JPS5735778 A JP S5735778A
Authority
JP
Japan
Prior art keywords
circuit
level
output
noise
target 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.)
Pending
Application number
JP11249880A
Other languages
English (en)
Inventor
Hironobu Inoue
Susumu Katayama
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11249880A priority Critical patent/JPS5735778A/ja
Publication of JPS5735778A publication Critical patent/JPS5735778A/ja
Pending 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—Systems determining presence of a target

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
JP11249880A 1980-08-14 1980-08-14 Target detection system in supersonic switch Pending JPS5735778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11249880A JPS5735778A (en) 1980-08-14 1980-08-14 Target detection system in supersonic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11249880A JPS5735778A (en) 1980-08-14 1980-08-14 Target detection system in supersonic switch

Publications (1)

Publication Number Publication Date
JPS5735778A true JPS5735778A (en) 1982-02-26

Family

ID=14588148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11249880A Pending JPS5735778A (en) 1980-08-14 1980-08-14 Target detection system in supersonic switch

Country Status (1)

Country Link
JP (1) JPS5735778A (ja)

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