JPS54123836A - Display control system for character display unit - Google Patents

Display control system for character display unit

Info

Publication number
JPS54123836A
JPS54123836A JP3120078A JP3120078A JPS54123836A JP S54123836 A JPS54123836 A JP S54123836A JP 3120078 A JP3120078 A JP 3120078A JP 3120078 A JP3120078 A JP 3120078A JP S54123836 A JPS54123836 A JP S54123836A
Authority
JP
Japan
Prior art keywords
display
character
signal
stb
tentatively
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.)
Pending
Application number
JP3120078A
Other languages
Japanese (ja)
Inventor
Hisashi Yamaguchi
Kenji Murase
Hiroyuki Ishizaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3120078A priority Critical patent/JPS54123836A/en
Publication of JPS54123836A publication Critical patent/JPS54123836A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To remarkably increase the operationablity when the character information is sequentially and continuously writtern in, by simplifying the circuit and reducing the data transfer time through the constitution of the input data signal with the character code signal and the control signal attached to it.
CONSTITUTION: In the character display unit constituted so that the stop control can tentatively be made at a given character location by using the self shift type gas discharge display unit enabling the endless display such as an electric news tape, the character code data signal generating unit 60(consisting of ROM) and the display control circuit unit 70(tentatively stop controlled for the display operation at a given character location, including codes 71 to 76) are provided. The write- in instruction signal STB generating circuit 76 stops to producs STB for the period operated with the timer 74 and the write-in operation of new characters to the gas discharge panel 10 is tentatively stopped, but for this stop period, the display already written in is continuously appeared at the panel 10. Further, when the stop period is elapshed, the AND gate 73 is again opened, allowing the signal MRS to pass through and to produce 76 STB.
COPYRIGHT: (C)1979,JPO&Japio
JP3120078A 1978-03-17 1978-03-17 Display control system for character display unit Pending JPS54123836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3120078A JPS54123836A (en) 1978-03-17 1978-03-17 Display control system for character display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3120078A JPS54123836A (en) 1978-03-17 1978-03-17 Display control system for character display unit

Publications (1)

Publication Number Publication Date
JPS54123836A true JPS54123836A (en) 1979-09-26

Family

ID=12324767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3120078A Pending JPS54123836A (en) 1978-03-17 1978-03-17 Display control system for character display unit

Country Status (1)

Country Link
JP (1) JPS54123836A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248714A (en) * 1975-10-14 1977-04-19 Westinghouse Canada Ltd Blade rotation device mounted on rear end of moving blade in gas turbine engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248714A (en) * 1975-10-14 1977-04-19 Westinghouse Canada Ltd Blade rotation device mounted on rear end of moving blade in gas turbine engine

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