KR920022268A - Sound reproduction signal component discrimination circuit - Google Patents
Sound reproduction signal component discrimination circuit Download PDFInfo
- Publication number
- KR920022268A KR920022268A KR1019910008499A KR910008499A KR920022268A KR 920022268 A KR920022268 A KR 920022268A KR 1019910008499 A KR1019910008499 A KR 1019910008499A KR 910008499 A KR910008499 A KR 910008499A KR 920022268 A KR920022268 A KR 920022268A
- Authority
- KR
- South Korea
- Prior art keywords
- output
- sound
- signal
- component
- filter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/02—Analogue recording or reproducing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 의한 음향재생신호 성분 판별회로의 전체 구성 블럭도,1 is a block diagram of an overall configuration of an acoustic reproduction signal component discrimination circuit according to the present invention;
제2도는 제1도에 의한 판별회로의 상세회로도,2 is a detailed circuit diagram of the discriminating circuit according to FIG. 1;
제3도는 제2도에 의한 판별회로의 동작파형도.3 is an operation waveform diagram of the discriminating circuit according to FIG. 2;
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910008499A KR930007936B1 (en) | 1991-05-24 | 1991-05-24 | Audio reproducing signal component dicriminating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910008499A KR930007936B1 (en) | 1991-05-24 | 1991-05-24 | Audio reproducing signal component dicriminating circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920022268A true KR920022268A (en) | 1992-12-19 |
KR930007936B1 KR930007936B1 (en) | 1993-08-21 |
Family
ID=19314895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910008499A KR930007936B1 (en) | 1991-05-24 | 1991-05-24 | Audio reproducing signal component dicriminating circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930007936B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107424629A (en) * | 2017-07-10 | 2017-12-01 | 昆明理工大学 | It is a kind of to distinguish system for electrical teaching and method for what broadcast prison was broadcast |
-
1991
- 1991-05-24 KR KR1019910008499A patent/KR930007936B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930007936B1 (en) | 1993-08-21 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 7 |
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LAPS | Lapse due to unpaid annual fee |