DE3683439D1 - Vorrichtung zur anzeige von polarkoordinaten bei einem rasterabtastsystem. - Google Patents

Vorrichtung zur anzeige von polarkoordinaten bei einem rasterabtastsystem.

Info

Publication number
DE3683439D1
DE3683439D1 DE8686902480T DE3683439T DE3683439D1 DE 3683439 D1 DE3683439 D1 DE 3683439D1 DE 8686902480 T DE8686902480 T DE 8686902480T DE 3683439 T DE3683439 T DE 3683439T DE 3683439 D1 DE3683439 D1 DE 3683439D1
Authority
DE
Germany
Prior art keywords
polar coordinates
scan system
grid scan
displaying
displaying polar
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 - Fee Related
Application number
DE8686902480T
Other languages
English (en)
Inventor
Hiroshi Itaya
Goro Saito
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Application granted granted Critical
Publication of DE3683439D1 publication Critical patent/DE3683439D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
DE8686902480T 1985-04-08 1986-04-08 Vorrichtung zur anzeige von polarkoordinaten bei einem rasterabtastsystem. Expired - Fee Related DE3683439D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60072573A JPS61231595A (ja) 1985-04-08 1985-04-08 ラスタスキヤン方式における極座標表示装置
PCT/JP1986/000169 WO1986006196A1 (en) 1985-04-08 1986-04-08 Device for displaying polar coordinates in raster scanning system

Publications (1)

Publication Number Publication Date
DE3683439D1 true DE3683439D1 (de) 1992-02-27

Family

ID=13493251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686902480T Expired - Fee Related DE3683439D1 (de) 1985-04-08 1986-04-08 Vorrichtung zur anzeige von polarkoordinaten bei einem rasterabtastsystem.

Country Status (5)

Country Link
US (1) US4780712A (de)
EP (1) EP0219552B1 (de)
JP (1) JPS61231595A (de)
DE (1) DE3683439D1 (de)
WO (1) WO1986006196A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958304A (en) * 1987-03-02 1990-09-18 Apple Computer, Inc. Computer with interface for fast and slow memory circuits
EP0312720A3 (de) * 1987-10-20 1990-06-13 Tektronix Inc. Graphik-Entwurfssystem mit Doppel-Pufferspeicher
JP3568555B2 (ja) * 1993-06-28 2004-09-22 富士通株式会社 ディスプレイ装置
US5933154A (en) * 1994-09-30 1999-08-03 Apple Computer, Inc. Multi-panel video display control addressing of interleaved frame buffers via CPU address conversion
US5563810A (en) * 1995-05-03 1996-10-08 Acuson Corporation Device and method for performing acoustic scan conversion
US6264295B1 (en) 1998-04-17 2001-07-24 Elesys, Inc. Radial printing system and methods
US7085017B1 (en) * 2001-08-03 2006-08-01 Elesys, Inc. Polar halftone methods for radial printing
US7176870B2 (en) * 2001-12-27 2007-02-13 Renesas Technology Corp. Display drive control circuit
US7593141B2 (en) * 2001-11-23 2009-09-22 Chui-Kuei Chiu Image apparatus with batch scan and real time display and method of the same
US7516950B2 (en) 2005-05-31 2009-04-14 Pitney Bowes Inc. Cut sheet feeder
US7738320B2 (en) * 2007-12-03 2010-06-15 General Electric Co. Method and system for enhanced display of temporal data on portable devices
US10442355B2 (en) * 2014-09-17 2019-10-15 Intel Corporation Object visualization in bowl-shaped imaging systems
JP7183597B2 (ja) * 2018-07-12 2022-12-06 京セラドキュメントソリューションズ株式会社 プレビュー画像表示装置及びプレビュー画像表示プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765018A (en) * 1972-06-02 1973-10-09 Hughes Aircraft Co Digital scan converter
JPS5399826A (en) * 1977-02-14 1978-08-31 Hitachi Ltd Controller for data display
JPS55143485A (en) * 1979-04-26 1980-11-08 Hitachi Ltd Method of making nuclear fuel cladding tube
JPS6042942B2 (ja) * 1979-04-27 1985-09-25 株式会社島津製作所 映像表示装置
JPS5636104A (en) * 1979-08-31 1981-04-09 Matsushita Electric Works Ltd Variable resistor
JPS56143485A (en) * 1980-04-11 1981-11-09 Tokyo Shibaura Electric Co Moving picture display unit
JPS5876997A (ja) * 1981-10-22 1983-05-10 テクトロニクス・インコ−ポレイテツド 信号測定装置
DE3308995A1 (de) * 1983-03-14 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur darstellung von in polarkoordinaten anfallenden signalinformationen

Also Published As

Publication number Publication date
US4780712A (en) 1988-10-25
EP0219552B1 (de) 1992-01-15
EP0219552A4 (de) 1988-08-23
JPH0570834B2 (de) 1993-10-05
EP0219552A1 (de) 1987-04-29
JPS61231595A (ja) 1986-10-15
WO1986006196A1 (en) 1986-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee