GB1335691A - Circuit for changing the character height and width in a system for displaying characters - Google Patents

Circuit for changing the character height and width in a system for displaying characters

Info

Publication number
GB1335691A
GB1335691A GB5233870A GB5233870A GB1335691A GB 1335691 A GB1335691 A GB 1335691A GB 5233870 A GB5233870 A GB 5233870A GB 5233870 A GB5233870 A GB 5233870A GB 1335691 A GB1335691 A GB 1335691A
Authority
GB
United Kingdom
Prior art keywords
pulses
width
circuit
height
generators
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
Application number
GB5233870A
Other languages
English (en)
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu 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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Publication of GB1335691A publication Critical patent/GB1335691A/en
Expired 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
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/26—Generation of individual character patterns for modifying the character dimensions, e.g. double width, double height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B27/00—Control, indicating, or safety devices or systems for composing machines of various kinds or types
    • B41B27/28—Control, indicating, or safety devices for individual operations or machine elements

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Digital Computer Display Output (AREA)
  • Details Of Television Scanning (AREA)
GB5233870A 1969-11-22 1970-11-03 Circuit for changing the character height and width in a system for displaying characters Expired GB1335691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9335569A JPS4947298B1 (enrdf_load_stackoverflow) 1969-11-22 1969-11-22

Publications (1)

Publication Number Publication Date
GB1335691A true GB1335691A (en) 1973-10-31

Family

ID=14079956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5233870A Expired GB1335691A (en) 1969-11-22 1970-11-03 Circuit for changing the character height and width in a system for displaying characters

Country Status (3)

Country Link
JP (1) JPS4947298B1 (enrdf_load_stackoverflow)
DE (1) DE2057456C3 (enrdf_load_stackoverflow)
GB (1) GB1335691A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852231B2 (ja) * 1978-04-14 1983-11-21 ファナック株式会社 キヤラクタデイスプレイ
US4239351A (en) * 1978-09-26 1980-12-16 Baylor College Of Medicine Apparatus for generating and displaying visual acuity targets
JPS5584987A (en) * 1978-12-20 1980-06-26 Ricoh Kk Display control system for dottmatrix display unit
US4504829A (en) * 1980-12-16 1985-03-12 Casio Computer Co., Ltd. Electronic equipment
DE3731933A1 (de) * 1987-09-23 1989-04-06 Hartmann & Braun Ag Einrichtung zur anzeige von zeichen

Also Published As

Publication number Publication date
DE2057456B2 (de) 1973-07-26
DE2057456C3 (de) 1974-02-21
DE2057456A1 (de) 1971-06-24
JPS4947298B1 (enrdf_load_stackoverflow) 1974-12-14

Similar Documents

Publication Publication Date Title
GB1159168A (en) Data Display Device
GB900929A (en) Improvements in character display arrangements
GB1335691A (en) Circuit for changing the character height and width in a system for displaying characters
GB1051421A (en) Method and apparatus for observing vocal cord wave
GB1484182A (en) Display system
GB1311283A (en) Electronic character generating apparatus
GB1311344A (en) Electric display apparatus and circuit
GB1111485A (en) Improvements in or relating to arrangements for supplying electric signals controlling indicating means
CA923591A (en) Character generator for producing characters on the screen of a cathode-ray tube
GB1311012A (en) Character display cursor
DK131840B (da) Kobling til frembringelse af en liniefrekvent savtakstrøm med en med delbilledfrekvensen varierende amplitude i et fjernsynsfremvisningsapparat.
GB1087267A (en) Display
GB1303184A (enrdf_load_stackoverflow)
GB1046820A (en) Electronic waveform character generator
US3118128A (en) Electronic visual cue generator
GB1100655A (en) Improvements in or relating to cathode ray tube display oscilloscope instruments
GB793698A (en) Improvements in or relating to oscilloscopes
ES334533A1 (es) Un dispositivo que comprende un tubo de rayos catodicos y medios de desviacion para el haz electronico.
SU377765A1 (ru) УСТРОЙСТВО дл ФОРМИРОВАНИЯ ЗНАКОВ•сесоюзнд адТ1ИТй04ЕШМ[:^1{А1
GB1173435A (en) Character Generator
GB1396172A (en) Visible recorder apparatus
GB1285622A (en) Threshold detector circuit
GB1300484A (en) A circuit arrangement for the presentation of waveforms on viewing screens with raster deflection
SU409145A1 (ru) Индикатор отклонения частоты
GB997568A (en) Apparatus for simulating a radar display

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees