JPS55143673A - Graphic pattern conversion processing system - Google Patents

Graphic pattern conversion processing system

Info

Publication number
JPS55143673A
JPS55143673A JP5188379A JP5188379A JPS55143673A JP S55143673 A JPS55143673 A JP S55143673A JP 5188379 A JP5188379 A JP 5188379A JP 5188379 A JP5188379 A JP 5188379A JP S55143673 A JPS55143673 A JP S55143673A
Authority
JP
Japan
Prior art keywords
data
lateral
longitudinal
pattern
signal
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
JP5188379A
Other languages
Japanese (ja)
Inventor
Katsumi Fujisaki
Katsuhiro Kurosawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5188379A priority Critical patent/JPS55143673A/en
Publication of JPS55143673A publication Critical patent/JPS55143673A/en
Pending legal-status Critical Current

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  • Image Processing (AREA)

Abstract

PURPOSE: To simplify the constitution of memory circuits while reducing them in number to half by outputting both lateral and longitudinal pattern data by a pattern memory circuit which outputs either pattern data only.
CONSTITUTION: Counting circuit 1 starts counting clocks by longitudinal pattern data output command signal 104, the count value is divided into the number of longitudinal dots and that of lateral dots, and when the number of longitudinal dots reaches a fixed value, the counting of lateral dots is started. Then, longitudinal count data 103 and lateral count data 107 are output and alternated with pattern assignment data 102 by signal 104 at signal change-over circuit 2 to output line assignment signal 105. This signal 105 and pattern assignment data 101 are applied to pattern data memory circuit 3, which outputs lateral pattern data 106. The data 106 are applied to signal selecting circuit 4 to select dots assigned by data 107, and shift register 5 outputs lateral and longitudinal pattern data.
COPYRIGHT: (C)1980,JPO&Japio
JP5188379A 1979-04-25 1979-04-25 Graphic pattern conversion processing system Pending JPS55143673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5188379A JPS55143673A (en) 1979-04-25 1979-04-25 Graphic pattern conversion processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5188379A JPS55143673A (en) 1979-04-25 1979-04-25 Graphic pattern conversion processing system

Publications (1)

Publication Number Publication Date
JPS55143673A true JPS55143673A (en) 1980-11-10

Family

ID=12899271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5188379A Pending JPS55143673A (en) 1979-04-25 1979-04-25 Graphic pattern conversion processing system

Country Status (1)

Country Link
JP (1) JPS55143673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026106B2 (en) * 1982-11-17 1990-02-07 Mitsubishi Electric Corp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998533A (en) * 1973-01-22 1974-09-18
JPS522328A (en) * 1975-06-24 1977-01-10 Toshiba Corp Date processing unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998533A (en) * 1973-01-22 1974-09-18
JPS522328A (en) * 1975-06-24 1977-01-10 Toshiba Corp Date processing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026106B2 (en) * 1982-11-17 1990-02-07 Mitsubishi Electric Corp

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