JPS54151325A - Hard copy system - Google Patents

Hard copy system

Info

Publication number
JPS54151325A
JPS54151325A JP5306478A JP5306478A JPS54151325A JP S54151325 A JPS54151325 A JP S54151325A JP 5306478 A JP5306478 A JP 5306478A JP 5306478 A JP5306478 A JP 5306478A JP S54151325 A JPS54151325 A JP S54151325A
Authority
JP
Japan
Prior art keywords
raster
row
line
content
memory
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
JP5306478A
Other languages
Japanese (ja)
Other versions
JPS6110847B2 (en
Inventor
Kozo Ishikawa
Koji Mikawa
Masanori Baba
Keiji Tsuchida
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 JP5306478A priority Critical patent/JPS54151325A/en
Publication of JPS54151325A publication Critical patent/JPS54151325A/en
Publication of JPS6110847B2 publication Critical patent/JPS6110847B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To copy the one row's share of the content of screen toward horizontal scanning direction every one frame according to the memory content of memory and to sequentially copy the content of screen for one row along the paper feed direction on the recording paper.
CONSTITUTION: When FC is reset with the clear signal to the frame counter FC, the beam of the display unit DSP returns to the one line and one row position and the output of the gate G2 is in logical 1 to advance FC by one step. In this case, since the beam reaches the first character train, the row counter CC also advances. The coincidence circuit CIN detects coincidence to open the gate G4. Accordingly, the 10-bit data of the first raster is memorized in the memory MEM1 among the first line and first character train. When horizontal scanning on the first line and first raster is finished, CC is zero, count up initiates again on the second raster and 10-bit data of the second raster is memorized in the MEM 1.
COPYRIGHT: (C)1979,JPO&Japio
JP5306478A 1978-05-02 1978-05-02 Hard copy system Granted JPS54151325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5306478A JPS54151325A (en) 1978-05-02 1978-05-02 Hard copy system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5306478A JPS54151325A (en) 1978-05-02 1978-05-02 Hard copy system

Publications (2)

Publication Number Publication Date
JPS54151325A true JPS54151325A (en) 1979-11-28
JPS6110847B2 JPS6110847B2 (en) 1986-03-31

Family

ID=12932398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5306478A Granted JPS54151325A (en) 1978-05-02 1978-05-02 Hard copy system

Country Status (1)

Country Link
JP (1) JPS54151325A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086982A (en) * 1983-10-18 1985-05-16 Hitachi Ltd Print method of video signal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859734A (en) * 1971-11-11 1973-08-22
JPS5327331A (en) * 1976-08-25 1978-03-14 Singer Co Hardware interface device between crt and hard copy printer
US4122299A (en) * 1977-02-08 1978-10-24 Palm Beach Cable Television Company Data output format modifying system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859734A (en) * 1971-11-11 1973-08-22
JPS5327331A (en) * 1976-08-25 1978-03-14 Singer Co Hardware interface device between crt and hard copy printer
US4122299A (en) * 1977-02-08 1978-10-24 Palm Beach Cable Television Company Data output format modifying system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086982A (en) * 1983-10-18 1985-05-16 Hitachi Ltd Print method of video signal

Also Published As

Publication number Publication date
JPS6110847B2 (en) 1986-03-31

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