KR900000890A - O-track position detection circuit of floppy disk driver - Google Patents
O-track position detection circuit of floppy disk driver Download PDFInfo
- Publication number
- KR900000890A KR900000890A KR1019880008072A KR880008072A KR900000890A KR 900000890 A KR900000890 A KR 900000890A KR 1019880008072 A KR1019880008072 A KR 1019880008072A KR 880008072 A KR880008072 A KR 880008072A KR 900000890 A KR900000890 A KR 900000890A
- Authority
- KR
- South Korea
- Prior art keywords
- floppy disk
- position detection
- voltage
- disk driver
- transistor
- Prior art date
Links
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- Moving Of Head For Track Selection And Changing (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 실시회로도.1 is an exemplary circuit diagram of the present invention.
제2도(가)(나)는 광센서를 이용한 종래의 0트랙위치 검출장치의 구성도 및 회로도.2 (a) is a block diagram and circuit diagram of a conventional zero track position detection device using an optical sensor.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880008072A KR900000890A (en) | 1988-06-30 | 1988-06-30 | O-track position detection circuit of floppy disk driver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880008072A KR900000890A (en) | 1988-06-30 | 1988-06-30 | O-track position detection circuit of floppy disk driver |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900000890A true KR900000890A (en) | 1990-01-31 |
Family
ID=68233843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880008072A KR900000890A (en) | 1988-06-30 | 1988-06-30 | O-track position detection circuit of floppy disk driver |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900000890A (en) |
-
1988
- 1988-06-30 KR KR1019880008072A patent/KR900000890A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |