KR910010814A - DC motor drive circuit - Google Patents
DC motor drive circuit Download PDFInfo
- Publication number
- KR910010814A KR910010814A KR1019890017410A KR890017410A KR910010814A KR 910010814 A KR910010814 A KR 910010814A KR 1019890017410 A KR1019890017410 A KR 1019890017410A KR 890017410 A KR890017410 A KR 890017410A KR 910010814 A KR910010814 A KR 910010814A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- motor drive
- drive circuit
- negative
- comparing
- Prior art date
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- Control Of Direct Current Motors (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 DC모터 드라이브회로도.2 is a DC motor drive circuit diagram according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890017410A KR910010814A (en) | 1989-11-29 | 1989-11-29 | DC motor drive circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890017410A KR910010814A (en) | 1989-11-29 | 1989-11-29 | DC motor drive circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910010814A true KR910010814A (en) | 1991-06-29 |
Family
ID=67661138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890017410A KR910010814A (en) | 1989-11-29 | 1989-11-29 | DC motor drive circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910010814A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100421258B1 (en) * | 2001-08-20 | 2004-03-11 | 인터피온반도체주식회사 | Apparatus for driving dc motor with low offset voltage |
-
1989
- 1989-11-29 KR KR1019890017410A patent/KR910010814A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100421258B1 (en) * | 2001-08-20 | 2004-03-11 | 인터피온반도체주식회사 | Apparatus for driving dc motor with low offset voltage |
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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 |