KR930000706B1 - 비월 주사 방식의 고해상도 텔레비젼 수상장치 - Google Patents
비월 주사 방식의 고해상도 텔레비젼 수상장치 Download PDFInfo
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- KR930000706B1 KR930000706B1 KR1019870013248A KR870013248A KR930000706B1 KR 930000706 B1 KR930000706 B1 KR 930000706B1 KR 1019870013248 A KR1019870013248 A KR 1019870013248A KR 870013248 A KR870013248 A KR 870013248A KR 930000706 B1 KR930000706 B1 KR 930000706B1
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- 230000015654 memory Effects 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (1)
- 입력(Vin), 아날로그 디지탈 변환기(1), 14.3MHZ 클록발생기(2), 동기 분리기(3), 기록 지정스위치(6), 메모리(5,5′), 해독 지정 4접점 스위치(8), 디지탈 아날로그 변환기(10), R,G,B 매트릭스(15) 및 음극선관(16)을 상호 연결하여서 구성된 2배 주사 변환 장치에 있어서, 수직 동기 신호출력(V)이 음극선관(16)에 가해지는 상기 동기분리기(3)로부터의 수평동기 신호출력(H)을 기록 지정 스위치(6)에 연결된 플립플롭(12)과 4배율기(13′)에 가해지도록 연결하고, 4배율기(13′)를 거친 출력(H′)은 해독 지정 4접점 스위치(8)에 출력이 연결된 플립플롭(4)과 음극선관 (16)에 가해지도록 연결하며, 14.3MHZ 클록 발생기(8)의 출력은 메모리(5,5′)의 기록부(W,W′)와 4배율기(13)에 가해지도록 연결하고, 4배율기(13)의 출력은 메모리 (5,5′)의 해독부(R,R′)와 디지탈 아날로그 변환기(10)에 가해지도록 연결하며, 해독 지정 4접점 스위치(8)의 접점(a,c)은 메모리(5,5′)의 해독부(R,R′)의 출력단에 연결하되 접점(b,d)은 각각 접지시켜 된 비월주사 방식의 고해상도 텔레비젼 수상장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870013248A KR930000706B1 (ko) | 1987-11-24 | 1987-11-24 | 비월 주사 방식의 고해상도 텔레비젼 수상장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870013248A KR930000706B1 (ko) | 1987-11-24 | 1987-11-24 | 비월 주사 방식의 고해상도 텔레비젼 수상장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890009171A KR890009171A (ko) | 1989-07-15 |
KR930000706B1 true KR930000706B1 (ko) | 1993-01-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870013248A KR930000706B1 (ko) | 1987-11-24 | 1987-11-24 | 비월 주사 방식의 고해상도 텔레비젼 수상장치 |
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KR (1) | KR930000706B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0122375Y1 (ko) * | 1994-08-11 | 1998-08-01 | 정찬용 | 승용차 커버 |
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1987
- 1987-11-24 KR KR1019870013248A patent/KR930000706B1/ko not_active IP Right Cessation
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Publication number | Publication date |
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KR890009171A (ko) | 1989-07-15 |
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