[go: up one dir, main page]

JPS57123444A - Character processor - Google Patents

Character processor

Info

Publication number
JPS57123444A
JPS57123444A JP56008621A JP862181A JPS57123444A JP S57123444 A JPS57123444 A JP S57123444A JP 56008621 A JP56008621 A JP 56008621A JP 862181 A JP862181 A JP 862181A JP S57123444 A JPS57123444 A JP S57123444A
Authority
JP
Japan
Prior art keywords
delivered
display
register
character
device crt
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
JP56008621A
Other languages
Japanese (ja)
Other versions
JPH0424746B2 (en
Inventor
Kazunobu Sugitani
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56008621A priority Critical patent/JPS57123444A/en
Publication of JPS57123444A publication Critical patent/JPS57123444A/en
Publication of JPH0424746B2 publication Critical patent/JPH0424746B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Document Processing Apparatus (AREA)

Abstract

PURPOSE: To perform the control to display a cursor on a display device CRT based on the information stored in a cursor register CR, by displaying the characters, etc. on the display CRT based on the information stored in a data buffer.
CONSTITUTION: The value stored in a display register DR is used for the bias value, and the timing signal H supplied from a display device CRT which displays the information within a data buffer DBuF on the device CRT by an amount equivalent to 40 characters is used as an input. Thus a character number D to be displayed on the device CRT plus a low number F of the character to be displayed are delivered, and at the same time various timing signals are delivered for display by a controller CONT. Furthermore an adder circuit ADDR is provided to add the number D delivered from the controller with an output signal A delivered from the register DR. Further, there is provided with a shift register SR which converts the parallel pattern information E delivered from a character generator CG into a serial signal G.
COPYRIGHT: (C)1982,JPO&Japio
JP56008621A 1981-01-23 1981-01-23 Character processor Granted JPS57123444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008621A JPS57123444A (en) 1981-01-23 1981-01-23 Character processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008621A JPS57123444A (en) 1981-01-23 1981-01-23 Character processor

Publications (2)

Publication Number Publication Date
JPS57123444A true JPS57123444A (en) 1982-07-31
JPH0424746B2 JPH0424746B2 (en) 1992-04-27

Family

ID=11698007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008621A Granted JPS57123444A (en) 1981-01-23 1981-01-23 Character processor

Country Status (1)

Country Link
JP (1) JPS57123444A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516433A (en) * 1974-07-04 1976-01-20 Matsushita Electric Ind Co Ltd
JPS5437640A (en) * 1977-08-31 1979-03-20 Casio Comput Co Ltd Picture editing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516433A (en) * 1974-07-04 1976-01-20 Matsushita Electric Ind Co Ltd
JPS5437640A (en) * 1977-08-31 1979-03-20 Casio Comput Co Ltd Picture editing system

Also Published As

Publication number Publication date
JPH0424746B2 (en) 1992-04-27

Similar Documents

Publication Publication Date Title
JPS5741731A (en) Coordinate input device
JPS5510639A (en) Input-output display unit
JPS5454531A (en) Crt display unti
JPS57123444A (en) Character processor
JPS5299022A (en) Input device for display information of character and the like
JPS5660942A (en) "kanji" (chinese character) inputting method
JPS5270497A (en) Exposure device
JPS55908A (en) Picture display unit
JPS5588126A (en) Data input system to electronic unit
JPS54108534A (en) Cathode-ray tube graphic display unit
JPS559227A (en) Character display system using gas discharge panel
JPS5537660A (en) Display unit
JPS5547537A (en) Display device
JPS5455329A (en) Display unit
JPS5552954A (en) Signal observer
JPS54144826A (en) Display unit
JPS57101788A (en) Multifunction watch
JPS5451333A (en) Graphic display unit for several variables
JPS5376711A (en) Character display system
JPS5786941A (en) Display device
JPS55112641A (en) Scale display system of column coordinate
JPS5674734A (en) Terminal equipment
JPS5467334A (en) Display unit for character and sexadecimal number
JPS54143026A (en) Cathode-ray display tube control circuit
JPS5480621A (en) Display system of plasma display unit