KR910015423A - Stepping Motor Drive Circuit - Google Patents
Stepping Motor Drive Circuit Download PDFInfo
- Publication number
- KR910015423A KR910015423A KR1019900002133A KR900002133A KR910015423A KR 910015423 A KR910015423 A KR 910015423A KR 1019900002133 A KR1019900002133 A KR 1019900002133A KR 900002133 A KR900002133 A KR 900002133A KR 910015423 A KR910015423 A KR 910015423A
- Authority
- KR
- South Korea
- Prior art keywords
- stepping motor
- current
- predetermined
- signal
- drive circuit
- Prior art date
Links
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제4도는 본 발명의 회로도, 제5도는 제3도의 동작 타이밍도.4 is a circuit diagram of the present invention, and FIG. 5 is an operation timing diagram of FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900002133A KR910015423A (en) | 1990-02-21 | 1990-02-21 | Stepping Motor Drive Circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900002133A KR910015423A (en) | 1990-02-21 | 1990-02-21 | Stepping Motor Drive Circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910015423A true KR910015423A (en) | 1991-09-30 |
Family
ID=67468291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900002133A KR910015423A (en) | 1990-02-21 | 1990-02-21 | Stepping Motor Drive Circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910015423A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150114551A (en) * | 2013-03-18 | 2015-10-12 | 시티즌 홀딩스 가부시키가이샤 | Guide bush control device and guide bush adjustment method |
-
1990
- 1990-02-21 KR KR1019900002133A patent/KR910015423A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150114551A (en) * | 2013-03-18 | 2015-10-12 | 시티즌 홀딩스 가부시키가이샤 | Guide bush control device and guide bush adjustment method |
US9676071B2 (en) | 2013-03-18 | 2017-06-13 | Citizen Watch Co., Ltd. | Guide bush control device and method of adjusting guide bush |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
SUBM | Submission of document of abandonment before or after decision of registration |