KR860002344Y1 - 테이프 레코더의 녹음 바이어스 회로 - Google Patents
테이프 레코더의 녹음 바이어스 회로 Download PDFInfo
- Publication number
- KR860002344Y1 KR860002344Y1 KR2019840010843U KR840010843U KR860002344Y1 KR 860002344 Y1 KR860002344 Y1 KR 860002344Y1 KR 2019840010843 U KR2019840010843 U KR 2019840010843U KR 840010843 U KR840010843 U KR 840010843U KR 860002344 Y1 KR860002344 Y1 KR 860002344Y1
- Authority
- KR
- South Korea
- Prior art keywords
- recording
- head
- signal
- bias circuit
- resistor
- Prior art date
Links
- 238000000034 method Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/027—Analogue recording
- G11B5/03—Biasing
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
Description
Claims (1)
- 녹음·재생 헤드(H1)와 소거 헤드(H2)에 녹음 바이어스 전압을 인가시키는 녹음 바이어스 회로에 있어서, AM 방송신호를 녹음시킬 경우에는 전원(B+)을 직렬 접속되는 코일(L2), 저항(R6)과 저항(R7)을 각각 통해 녹음·재생 헤드(H1)와 소거 헤드(H2)에 인가시키고, AM 방송신호 이외의 신호는 녹음 발진기(OSC)에서 출력되는 교류전압을 인가시켜 녹음하도록 구성함을 특징으로하는 테이프 레코더의 녹음 바이어스 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840010843U KR860002344Y1 (ko) | 1984-10-30 | 1984-10-30 | 테이프 레코더의 녹음 바이어스 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840010843U KR860002344Y1 (ko) | 1984-10-30 | 1984-10-30 | 테이프 레코더의 녹음 바이어스 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860005263U KR860005263U (ko) | 1986-05-10 |
KR860002344Y1 true KR860002344Y1 (ko) | 1986-09-20 |
Family
ID=70162709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840010843U KR860002344Y1 (ko) | 1984-10-30 | 1984-10-30 | 테이프 레코더의 녹음 바이어스 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860002344Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020094998A (ko) * | 2001-10-22 | 2002-12-20 | 백용문 | 수저 |
-
1984
- 1984-10-30 KR KR2019840010843U patent/KR860002344Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020094998A (ko) * | 2001-10-22 | 2002-12-20 | 백용문 | 수저 |
Also Published As
Publication number | Publication date |
---|---|
KR860005263U (ko) | 1986-05-10 |
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UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19841030 |
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Patent event date: 19841030 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19860821 |
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Patent event date: 19861129 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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