JPS619767A - 乗算回路 - Google Patents

乗算回路

Info

Publication number
JPS619767A
JPS619767A JP60064030A JP6403085A JPS619767A JP S619767 A JPS619767 A JP S619767A JP 60064030 A JP60064030 A JP 60064030A JP 6403085 A JP6403085 A JP 6403085A JP S619767 A JPS619767 A JP S619767A
Authority
JP
Japan
Prior art keywords
current
differential
transistors
differential amplifier
output
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
JP60064030A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
ヴインセント・フイリツプ・トーマス
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS619767A publication Critical patent/JPS619767A/ja
Publication of JPH0236992B2 publication Critical patent/JPH0236992B2/ja
Granted 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Amplifiers (AREA)
JP60064030A 1984-06-25 1985-03-29 乗算回路 Granted JPS619767A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB84304302.7 1984-06-25
EP84304303A EP0166045B1 (en) 1984-06-25 1984-06-25 Graphics display terminal

Publications (2)

Publication Number Publication Date
JPS619767A true JPS619767A (ja) 1986-01-17
JPH0236992B2 JPH0236992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-21

Family

ID=8192675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60064030A Granted JPS619767A (ja) 1984-06-25 1985-03-29 乗算回路

Country Status (5)

Country Link
US (1) US4757309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0166045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS619767A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1241780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3475446D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133856U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-02-01 1986-08-21

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893114A (en) * 1985-06-10 1990-01-09 Ascii Corporation Image data processing system
JP2557828B2 (ja) * 1985-09-11 1996-11-27 株式会社東芝 画像処理システム
US4783652A (en) * 1986-08-25 1988-11-08 International Business Machines Corporation Raster display controller with variable spatial resolution and pixel data depth
JPH068993B2 (ja) * 1987-02-05 1994-02-02 株式会社ナムコ 映像表示装置
US4951229A (en) * 1988-07-22 1990-08-21 International Business Machines Corporation Apparatus and method for managing multiple images in a graphic display system
DE69022210T2 (de) * 1990-01-29 1996-05-02 Ibm Datenverarbeitungssystem.
JPH04140892A (ja) * 1990-02-05 1992-05-14 Internatl Business Mach Corp <Ibm> 制御データをエンコードする装置及び方法
US5210825A (en) * 1990-04-26 1993-05-11 Teknekron Communications Systems, Inc. Method and an apparatus for displaying graphical data received from a remote computer by a local computer
JPH075870A (ja) * 1993-06-18 1995-01-10 Toshiba Corp 表示制御システム
JPH09114591A (ja) * 1995-10-12 1997-05-02 Semiconductor Energy Lab Co Ltd 液晶表示装置及びその表示方法
US20050195206A1 (en) * 2004-03-04 2005-09-08 Eric Wogsberg Compositing multiple full-motion video streams for display on a video monitor
US7271815B2 (en) * 2004-10-21 2007-09-18 International Business Machines Corporation System, method and program to generate a blinking image
JP5058462B2 (ja) * 2005-07-28 2012-10-24 京セラ株式会社 表示装置及び表示制御方法
US8472066B1 (en) 2007-01-11 2013-06-25 Marvell International Ltd. Usage maps in image deposition devices
US8094951B2 (en) * 2008-02-22 2012-01-10 Himax Technologies Limited Coding system and method for a bit-plane

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985574A (ja) * 1982-11-08 1984-05-17 Toshiba Corp ダブルバランス回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978470A (en) * 1974-07-10 1976-08-31 Midwest Analog And Digital, Inc. Multi-channel data color display apparatus
US4206457A (en) * 1977-12-27 1980-06-03 Rca Corporation Color display using auxiliary memory for color information
FR2477745A1 (fr) * 1980-03-04 1981-09-11 Thomson Brandt Dispositif d'affichage graphique en couleurs
JPS57135982A (en) * 1981-02-13 1982-08-21 Matsushita Electric Ind Co Ltd Indicator
US4470042A (en) * 1981-03-06 1984-09-04 Allen-Bradley Company System for displaying graphic and alphanumeric data
JPS57190995A (en) * 1981-05-20 1982-11-24 Mitsubishi Electric Corp Display indicator
US4408200A (en) * 1981-08-12 1983-10-04 International Business Machines Corporation Apparatus and method for reading and writing text characters in a graphics display
US4490797A (en) * 1982-01-18 1984-12-25 Honeywell Inc. Method and apparatus for controlling the display of a computer generated raster graphic system
US4580135A (en) * 1983-08-12 1986-04-01 International Business Machines Corporation Raster scan display system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985574A (ja) * 1982-11-08 1984-05-17 Toshiba Corp ダブルバランス回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133856U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-02-01 1986-08-21

Also Published As

Publication number Publication date
EP0166045A1 (en) 1986-01-02
CA1241780A (en) 1988-09-06
US4757309A (en) 1988-07-12
JPH0236992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-21
EP0166045B1 (en) 1988-11-30
DE3475446D1 (en) 1989-01-05

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