KR870011448U - 자동 튜우닝회로 - Google Patents
자동 튜우닝회로Info
- Publication number
- KR870011448U KR870011448U KR2019850018113U KR850018113U KR870011448U KR 870011448 U KR870011448 U KR 870011448U KR 2019850018113 U KR2019850018113 U KR 2019850018113U KR 850018113 U KR850018113 U KR 850018113U KR 870011448 U KR870011448 U KR 870011448U
- Authority
- KR
- South Korea
- Prior art keywords
- tuning circuit
- automatic tuning
- automatic
- circuit
- tuning
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
-
- 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
- H04N5/50—Tuning indicators; Automatic tuning control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850018113U KR880003260Y1 (ko) | 1985-12-30 | 1985-12-30 | 자동 튜우닝회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850018113U KR880003260Y1 (ko) | 1985-12-30 | 1985-12-30 | 자동 튜우닝회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870011448U true KR870011448U (ko) | 1987-07-16 |
KR880003260Y1 KR880003260Y1 (ko) | 1988-09-15 |
Family
ID=19247715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850018113U KR880003260Y1 (ko) | 1985-12-30 | 1985-12-30 | 자동 튜우닝회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880003260Y1 (ko) |
-
1985
- 1985-12-30 KR KR2019850018113U patent/KR880003260Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880003260Y1 (ko) | 1988-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19981221 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |