JPS58109865A - Ｐｐｉ方式のレ−ダ及び類似装置における輝度信号生成回路 - Google Patents

Ｐｐｉ方式のレ−ダ及び類似装置における輝度信号生成回路

Info

Publication number
JPS58109865A
JPS58109865A JP56215694A JP21569481A JPS58109865A JP S58109865 A JPS58109865 A JP S58109865A JP 56215694 A JP56215694 A JP 56215694A JP 21569481 A JP21569481 A JP 21569481A JP S58109865 A JPS58109865 A JP S58109865A
Authority
JP
Japan
Prior art keywords
capacitor
square wave
luminance signal
discharge
discharging
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
JP56215694A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6352714B2 (2
Inventor
Tomohiko Suzuki
智彦 鈴木
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 JP56215694A priority Critical patent/JPS58109865A/ja
Publication of JPS58109865A publication Critical patent/JPS58109865A/ja
Publication of JPS6352714B2 publication Critical patent/JPS6352714B2/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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/10—Providing two-dimensional [2D] co-ordinated display of distance and direction
    • G01S7/12—Plan-position indicators, i.e. P.P.I.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP56215694A 1981-12-23 1981-12-23 Ｐｐｉ方式のレ−ダ及び類似装置における輝度信号生成回路 Granted JPS58109865A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56215694A JPS58109865A (ja) 1981-12-23 1981-12-23 Ｐｐｉ方式のレ−ダ及び類似装置における輝度信号生成回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56215694A JPS58109865A (ja) 1981-12-23 1981-12-23 Ｐｐｉ方式のレ−ダ及び類似装置における輝度信号生成回路

Publications (2)

Publication Number Publication Date
JPS58109865A true JPS58109865A (ja) 1983-06-30
JPS6352714B2 JPS6352714B2 (2) 1988-10-19

Family

ID=16676602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56215694A Granted JPS58109865A (ja) 1981-12-23 1981-12-23 Ｐｐｉ方式のレ−ダ及び類似装置における輝度信号生成回路

Country Status (1)

Country Link
JP (1) JPS58109865A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159514A (ja) * 1993-12-06 1995-06-23 Nec Corp Ｐｐｉ表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159514A (ja) * 1993-12-06 1995-06-23 Nec Corp Ｐｐｉ表示装置

Also Published As

Publication number Publication date
JPS6352714B2 (2) 1988-10-19

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