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JPS5410696A - Video quantizing circuit - Google Patents

Video quantizing circuit

Info

Publication number
JPS5410696A
JPS5410696A JP7583177A JP7583177A JPS5410696A JP S5410696 A JPS5410696 A JP S5410696A JP 7583177 A JP7583177 A JP 7583177A JP 7583177 A JP7583177 A JP 7583177A JP S5410696 A JPS5410696 A JP S5410696A
Authority
JP
Japan
Prior art keywords
quantizing circuit
video quantizing
video
pulses
noise
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
JP7583177A
Other languages
Japanese (ja)
Other versions
JPS6142895B2 (en
Inventor
Masahiko Yamakoshi
Munehisa Furuya
Yasuhiro Kurashiki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7583177A priority Critical patent/JPS5410696A/en
Publication of JPS5410696A publication Critical patent/JPS5410696A/en
Publication of JPS6142895B2 publication Critical patent/JPS6142895B2/ja
Granted 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manipulation Of Pulses (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To obtain a video quantizing circuit which can prevent quantizing signals from being divided into pulses when noise mixes in an input analog signal and also ellminate pulses smaller than a certain pulse width as noise.
JP7583177A 1977-06-24 1977-06-24 Video quantizing circuit Granted JPS5410696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7583177A JPS5410696A (en) 1977-06-24 1977-06-24 Video quantizing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7583177A JPS5410696A (en) 1977-06-24 1977-06-24 Video quantizing circuit

Publications (2)

Publication Number Publication Date
JPS5410696A true JPS5410696A (en) 1979-01-26
JPS6142895B2 JPS6142895B2 (en) 1986-09-24

Family

ID=13587517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7583177A Granted JPS5410696A (en) 1977-06-24 1977-06-24 Video quantizing circuit

Country Status (1)

Country Link
JP (1) JPS5410696A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231474A (en) * 1985-04-05 1986-10-15 Koden Electronics Co Ltd Echo detection apparatus
JPS61233385A (en) * 1985-04-08 1986-10-17 Koden Electronics Co Ltd Echo detector
JPH03191889A (en) * 1990-09-14 1991-08-21 Koden Electron Co Ltd Echo detector
JPH04337917A (en) * 1991-05-15 1992-11-25 Nec Corp Pulse removing circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136095A (en) * 1974-09-20 1976-03-26 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136095A (en) * 1974-09-20 1976-03-26 Matsushita Electric Ind Co Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231474A (en) * 1985-04-05 1986-10-15 Koden Electronics Co Ltd Echo detection apparatus
JPS61233385A (en) * 1985-04-08 1986-10-17 Koden Electronics Co Ltd Echo detector
JPH03191889A (en) * 1990-09-14 1991-08-21 Koden Electron Co Ltd Echo detector
JPH04337917A (en) * 1991-05-15 1992-11-25 Nec Corp Pulse removing circuit

Also Published As

Publication number Publication date
JPS6142895B2 (en) 1986-09-24

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