KR100218445B1 - 적응형 잡음 감소기 - Google Patents
적응형 잡음 감소기 Download PDFInfo
- Publication number
- KR100218445B1 KR100218445B1 KR1019960035525A KR19960035525A KR100218445B1 KR 100218445 B1 KR100218445 B1 KR 100218445B1 KR 1019960035525 A KR1019960035525 A KR 1019960035525A KR 19960035525 A KR19960035525 A KR 19960035525A KR 100218445 B1 KR100218445 B1 KR 100218445B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- digital
- analog
- frequency
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7082—Coupling device supported only by cooperation with PCB
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Motor Or Generator Frames (AREA)
- Connection Or Junction Boxes (AREA)
- Picture Signal Circuits (AREA)
Abstract
Description
Claims (2)
- 아날로그/디지털 변환기로부터 입력되는 영상 데이터의 전력 스펙트럼을 추정하는 전력 추정수단과, 상기 전력 추정수단을 통해 추정한 전력 스펙트럼으로부터 최고 주파수를 검출하는 레벨 검출수단과, 상기 레벨 검출수단을 통해 검출한 최고 주파수로부터 필터의 계수를 연산하는 계수 계산기와, 상기 전력 추정수단이 1H마다 전력 스펙트럼을 계산하는 시간동안 상기 아날로그/디지털 변환기에서 출력되는 영상 데이터를 지연시키는 지연수단과, 상기 계수 계산기로부터 필터의 계수를 받아서 차단주파수를 가변 시켜 지연수단의 출력데이터를 필터링 하는 디지털 필터와, 상기 디지털 필터를 통해 필터링된 영상 데이터를 아날로그 영상신호로 변환시켜 출력하는 디지털/아날로그 변환수단과, 클럭을 필요한 각 부에 공급하는 클럭 제어수단으로 구성함을 특징으로 하는 적응형 잡음 감소기.
- 제1항에 있어서, 전력 추정수단은 영상 데이터의 1H구간마다 추정하도록 함을 특징으로 하는 적응형 잡음 감소기.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19630503A DE19630503A1 (de) | 1996-07-29 | 1996-07-29 | Vorrichtung zum elektrischen Anschluß eines Gerätes, insbesondere eines Autoradios, in einem Kraftfahrzeug |
| DE19630503.9 | 1996-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980008840A KR980008840A (ko) | 1998-04-30 |
| KR100218445B1 true KR100218445B1 (ko) | 1999-09-01 |
Family
ID=7801135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960035525A Expired - Fee Related KR100218445B1 (ko) | 1996-07-29 | 1996-08-26 | 적응형 잡음 감소기 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0822621B1 (ko) |
| JP (1) | JPH1094144A (ko) |
| KR (1) | KR100218445B1 (ko) |
| DE (2) | DE19630503A1 (ko) |
| ES (1) | ES2148876T3 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1045478B1 (de) * | 1999-04-16 | 2011-12-07 | Continental Automotive GmbH | Elektrisches Gerät |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063683A (en) * | 1976-06-24 | 1977-12-20 | Jones Leslie R | Radio mounting bracket |
| DE3701373A1 (de) * | 1987-01-19 | 1988-07-28 | Blaupunkt Werke Gmbh | Anordnung zum elektrischen anschluss eines geraetes |
| DE4014250A1 (de) * | 1990-05-04 | 1991-11-07 | Trw Daut & Rietz Ges M B H | Anordnung zum herstellen elektrischer steckverbindungen |
| JPH05344630A (ja) * | 1992-06-09 | 1993-12-24 | Yazaki Corp | イグニッションスイッチ付電気接続箱 |
| JP2582524Y2 (ja) * | 1992-07-20 | 1998-10-08 | 矢崎総業株式会社 | 電気接続箱 |
| JP2747509B2 (ja) * | 1992-09-25 | 1998-05-06 | 矢崎総業株式会社 | 樹脂メッキ回路体および樹脂メッキ回路体の接続方法 |
| JP2931201B2 (ja) * | 1994-02-28 | 1999-08-09 | 矢崎総業株式会社 | 電気接続箱およびその製造方法 |
| JP2901130B2 (ja) * | 1994-05-16 | 1999-06-07 | 矢崎総業株式会社 | 分岐接続シートに接続される電線の固定構造 |
| US5587890A (en) * | 1994-08-08 | 1996-12-24 | Cooper Industries, Inc. | Vehicle electric power distribution system |
-
1996
- 1996-07-29 DE DE19630503A patent/DE19630503A1/de not_active Withdrawn
- 1996-08-26 KR KR1019960035525A patent/KR100218445B1/ko not_active Expired - Fee Related
-
1997
- 1997-06-11 ES ES97109449T patent/ES2148876T3/es not_active Expired - Lifetime
- 1997-06-11 EP EP97109449A patent/EP0822621B1/de not_active Expired - Lifetime
- 1997-06-11 DE DE59701835T patent/DE59701835D1/de not_active Expired - Lifetime
- 1997-07-28 JP JP9201601A patent/JPH1094144A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| 2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19630503A1 (de) | 1998-02-05 |
| DE59701835D1 (de) | 2000-07-13 |
| EP0822621B1 (de) | 2000-06-07 |
| EP0822621A3 (de) | 1998-09-16 |
| JPH1094144A (ja) | 1998-04-10 |
| ES2148876T3 (es) | 2000-10-16 |
| EP0822621A2 (de) | 1998-02-04 |
| KR980008840A (ko) | 1998-04-30 |
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