KR900006303Y1 - 모니터화상의 좌.우 수평이동장치 - Google Patents
모니터화상의 좌.우 수평이동장치 Download PDFInfo
- Publication number
- KR900006303Y1 KR900006303Y1 KR2019860005556U KR860005556U KR900006303Y1 KR 900006303 Y1 KR900006303 Y1 KR 900006303Y1 KR 2019860005556 U KR2019860005556 U KR 2019860005556U KR 860005556 U KR860005556 U KR 860005556U KR 900006303 Y1 KR900006303 Y1 KR 900006303Y1
- Authority
- KR
- South Korea
- Prior art keywords
- resistor
- signal
- image
- generated
- horizontal
- 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
Links
Classifications
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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
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/227—Centering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Synchronizing For Television (AREA)
Abstract
Description
Claims (1)
- 플라이백 트랜스(2)에서 발생한 펄스를 저항(R4)를 통해 콘덴서(C1, C2)로 적분한 톱니파를 위상 비교기(1)에 입력시켜 수평동기 신호(H. Sync)와 비교된 전압을 저역 여파기(3)로 여파하되 저항(R2)을 통해 전압 제어 발진기(4)에 공급하여 상기 전압 제어 발진기(4)에서 발생한 발진 주파수를 자동적으로 조절하는 회로에 있어서, 상기 플라이백 트랜스(2)에서 발생한 펄스 신호를 가변수단(VR1)에 의해 가변 조절한후 신호 반전수단(Q1)에 가하여 상기 신호 반전수단(Q1)의 콜렉터측에 나타나는 반전된 구형파와 상기 콘덴서(C1, C2)의 접속점에 나타나는 톱니파가 교류적으로 중첩되는 신호 파형을 조절하여 화상을 좌, 우측으로 수평 이동 시키도록 연결 구성하여서 된 모니터 화상의 좌, 우 수평이동장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860005556U KR900006303Y1 (ko) | 1986-04-23 | 1986-04-23 | 모니터화상의 좌.우 수평이동장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860005556U KR900006303Y1 (ko) | 1986-04-23 | 1986-04-23 | 모니터화상의 좌.우 수평이동장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870017510U KR870017510U (ko) | 1987-11-30 |
| KR900006303Y1 true KR900006303Y1 (ko) | 1990-07-14 |
Family
ID=19251017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860005556U Expired KR900006303Y1 (ko) | 1986-04-23 | 1986-04-23 | 모니터화상의 좌.우 수평이동장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900006303Y1 (ko) |
-
1986
- 1986-04-23 KR KR2019860005556U patent/KR900006303Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR870017510U (ko) | 1987-11-30 |
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