KR910003525U - Tv/라디오 사운드 밸런스 조정회로 - Google Patents
Tv/라디오 사운드 밸런스 조정회로Info
- Publication number
- KR910003525U KR910003525U KR2019890010390U KR890010390U KR910003525U KR 910003525 U KR910003525 U KR 910003525U KR 2019890010390 U KR2019890010390 U KR 2019890010390U KR 890010390 U KR890010390 U KR 890010390U KR 910003525 U KR910003525 U KR 910003525U
- Authority
- KR
- South Korea
- Prior art keywords
- adjustment circuit
- balance adjustment
- radio sound
- sound balance
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
- H03G7/004—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers using continuously variable impedance devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890010390U KR910009482Y1 (ko) | 1989-07-13 | 1989-07-13 | Tv/라디오 사운드 밸런스 조정회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890010390U KR910009482Y1 (ko) | 1989-07-13 | 1989-07-13 | Tv/라디오 사운드 밸런스 조정회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910003525U true KR910003525U (ko) | 1991-02-27 |
KR910009482Y1 KR910009482Y1 (ko) | 1991-12-09 |
Family
ID=19288310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890010390U KR910009482Y1 (ko) | 1989-07-13 | 1989-07-13 | Tv/라디오 사운드 밸런스 조정회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910009482Y1 (ko) |
-
1989
- 1989-07-13 KR KR2019890010390U patent/KR910009482Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910009482Y1 (ko) | 1991-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |