KR890006922Y1 - Av튜너의 형광 표시회로 - Google Patents
Av튜너의 형광 표시회로 Download PDFInfo
- Publication number
- KR890006922Y1 KR890006922Y1 KR2019870003089U KR870003089U KR890006922Y1 KR 890006922 Y1 KR890006922 Y1 KR 890006922Y1 KR 2019870003089 U KR2019870003089 U KR 2019870003089U KR 870003089 U KR870003089 U KR 870003089U KR 890006922 Y1 KR890006922 Y1 KR 890006922Y1
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- television
- fluorescent display
- flop
- flip
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 101100194362 Schizosaccharomyces pombe (strain 972 / ATCC 24843) res1 gene Proteins 0.000 description 1
- 101100194363 Schizosaccharomyces pombe (strain 972 / ATCC 24843) res2 gene Proteins 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (1)
- AM/FM 전자동존 및 형광표시부(20)를 제어하는 AM/FM 전자동조 제어회로(10)와 텔레비젼 전자동조 및 형광표시부(20)를 제어하는 텔레비젼 전자동조 제어회로(30)와 펄스가 입력되면 스위칭되어 입력신호를 출력단자(Out)를 통해서 출력하는 아날로그 스위칭용 집적회로(40)로 이루어진AV튜너 제언회로에 있어서, 아날로그 스위칭용 집적회로(40)의 콘트롤신호(C1,C2)를 각각 반전기키는 정보변환회로(50,60)와, 정보변환회로(50,60)의 각 출력을 입력으로 하는 JK플립플롭(70)과 플립플롭(70)의 각 출력(Q,Q)에 따라 텔레비젼과 AM/FM전원의 전압을 제어하는 AM/FM 전원전압 제어회로(80,90)와, 플립플롭(70)의 각 출력(Q,Q)이 AM/FM과 텔레비젼 전자동조 제어회로(10,30)의 리셋용 트랜지스터(T1,T2)를 구동하도록 연결되어지는 것을 특징으로 하는 AV튜너의 형광 표시회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870003089U KR890006922Y1 (ko) | 1987-03-11 | 1987-03-11 | Av튜너의 형광 표시회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870003089U KR890006922Y1 (ko) | 1987-03-11 | 1987-03-11 | Av튜너의 형광 표시회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880018485U KR880018485U (ko) | 1988-10-28 |
KR890006922Y1 true KR890006922Y1 (ko) | 1989-10-12 |
Family
ID=19260474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870003089U KR890006922Y1 (ko) | 1987-03-11 | 1987-03-11 | Av튜너의 형광 표시회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890006922Y1 (ko) |
-
1987
- 1987-03-11 KR KR2019870003089U patent/KR890006922Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880018485U (ko) | 1988-10-28 |
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