KR970028958A - Automatic power saving circuit - Google Patents
Automatic power saving circuit Download PDFInfo
- Publication number
- KR970028958A KR970028958A KR1019950041953A KR19950041953A KR970028958A KR 970028958 A KR970028958 A KR 970028958A KR 1019950041953 A KR1019950041953 A KR 1019950041953A KR 19950041953 A KR19950041953 A KR 19950041953A KR 970028958 A KR970028958 A KR 970028958A
- Authority
- KR
- South Korea
- Prior art keywords
- power saving
- automatic power
- saving circuit
- mode
- horizontal
- Prior art date
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- Details Of Television Scanning (AREA)
Abstract
본 발명은 모니터가 절전모드로 동작하는 경우에 내부회로로 공급되는 전압을 차단해 줌으로써, 불필요한 회로동작으로 인해 소모되는 전력을 감소시키기 위하여, 각 모드에서 비디오 보드 구동전압단에 발생하는 전위를 전압 분배기로 전압강하시켜 마이크로 프로세서에 인가하여 모니터에 모드변환이 생길 경우, 이를 검출한 신호로 수평, 수직 편향부의 동작을 제어할 수 있도록 구현한 자동 절전회로에 관한 기술이다.The present invention cuts off the voltage supplied to the internal circuit when the monitor is operating in the power saving mode, so as to reduce the power consumed due to unnecessary circuit operation. The present invention relates to an automatic power saving circuit implemented to control the horizontal and vertical deflection units using a signal detected when a mode change occurs in a monitor by applying a voltage drop to a microprocessor.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 의한 자동 절전회로도.2 is an automatic power saving circuit diagram according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041953A KR970028958A (en) | 1995-11-17 | 1995-11-17 | Automatic power saving circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041953A KR970028958A (en) | 1995-11-17 | 1995-11-17 | Automatic power saving circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970028958A true KR970028958A (en) | 1997-06-26 |
Family
ID=66587202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950041953A KR970028958A (en) | 1995-11-17 | 1995-11-17 | Automatic power saving circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970028958A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8732494B2 (en) | 2007-07-03 | 2014-05-20 | Canon Kabushiki Kaisha | Data processing apparatus and method for selectively powering on a processing unit based on a correct port number in the encrypted data packet |
-
1995
- 1995-11-17 KR KR1019950041953A patent/KR970028958A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8732494B2 (en) | 2007-07-03 | 2014-05-20 | Canon Kabushiki Kaisha | Data processing apparatus and method for selectively powering on a processing unit based on a correct port number in the encrypted data packet |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |