KR890003720B1 - 문자 축소 장치 - Google Patents
문자 축소 장치 Download PDFInfo
- Publication number
- KR890003720B1 KR890003720B1 KR1019860010168A KR860010168A KR890003720B1 KR 890003720 B1 KR890003720 B1 KR 890003720B1 KR 1019860010168 A KR1019860010168 A KR 1019860010168A KR 860010168 A KR860010168 A KR 860010168A KR 890003720 B1 KR890003720 B1 KR 890003720B1
- Authority
- KR
- South Korea
- Prior art keywords
- selector
- character
- displacement
- output
- dot
- 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
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Image Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (1)
- 문자 발생기(1)의 압축 코드 레이블(1')의 출력을 랫치(2)에 문자 클록 신호입력(3)과 함께 연결하고, 문자 클록 신호입력(3)은 변위 레지스터(4)와 제1 및 제2변위 제지스터(5, 6)의 입력(LD)에 연결하며, 문자 발생기(1)의 문자 폰트(1")의 출력은 변위 레지스터(4) 및 제1 및 제2변위 레지스터(5, 6)에 연결하고 돗트 클록 입력(7)은 변위 레지스터(4) 및 제1 및 제2변위 레지스터(5, 6)에 연결하고 돗트플록 입력(7)은 변위 레지스터(4) 및 제1 및 제2변위 레지스터(5, 6)의 클록 입력(CK)에 연결하되 변위 레지스터(4) 및 제1변위 레지스터(5)의 출력(2n-1, 2n+1, 2n)을 8-1선택기(8)의 선택 입력(SEL 1, 2, 3)에 각각 연결하며, 랫치(2)의 출력을 8-1선택기(8)에 연결하여 8-1선택기(8)의 출력을 1배 모드로 2-1선택기(9)에 연결하되 제2변위 레지스터(6)의 출력을 모드로 2-1선택기(9)에 연결하고, 2-1선택기(9)의 출력을 영상 출력으로 하여된 문자 축소 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019860010168A KR890003720B1 (ko) | 1986-11-29 | 1986-11-29 | 문자 축소 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019860010168A KR890003720B1 (ko) | 1986-11-29 | 1986-11-29 | 문자 축소 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880006596A KR880006596A (ko) | 1988-07-23 |
KR890003720B1 true KR890003720B1 (ko) | 1989-09-30 |
Family
ID=19253700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860010168A Expired KR890003720B1 (ko) | 1986-11-29 | 1986-11-29 | 문자 축소 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890003720B1 (ko) |
-
1986
- 1986-11-29 KR KR1019860010168A patent/KR890003720B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880006596A (ko) | 1988-07-23 |
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