DE3602801A1 - Digitalfilterschaltung - Google Patents

Digitalfilterschaltung

Info

Publication number
DE3602801A1
DE3602801A1 DE19863602801 DE3602801A DE3602801A1 DE 3602801 A1 DE3602801 A1 DE 3602801A1 DE 19863602801 DE19863602801 DE 19863602801 DE 3602801 A DE3602801 A DE 3602801A DE 3602801 A1 DE3602801 A1 DE 3602801A1
Authority
DE
Germany
Prior art keywords
input
signal
output
circuit
input signal
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.)
Ceased
Application number
DE19863602801
Other languages
German (de)
English (en)
Inventor
Isao Osaka Isshiki
Shinichiro Osaka Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE3602801A1 publication Critical patent/DE3602801A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/125—Discriminating pulses
    • H03K5/1252—Suppression or limitation of noise or interference

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)
DE19863602801 1985-01-30 1986-01-30 Digitalfilterschaltung Ceased DE3602801A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985010564U JPS61128832U (US20110009641A1-20110113-C00185.png) 1985-01-30 1985-01-30

Publications (1)

Publication Number Publication Date
DE3602801A1 true DE3602801A1 (de) 1986-07-31

Family

ID=11753740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863602801 Ceased DE3602801A1 (de) 1985-01-30 1986-01-30 Digitalfilterschaltung

Country Status (4)

Country Link
US (1) US4686483A (US20110009641A1-20110113-C00185.png)
JP (1) JPS61128832U (US20110009641A1-20110113-C00185.png)
KR (1) KR900000668Y1 (US20110009641A1-20110113-C00185.png)
DE (1) DE3602801A1 (US20110009641A1-20110113-C00185.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120903A1 (de) * 1990-07-10 1992-01-23 Mitsubishi Electric Corp Verzoegerungsschaltung
FR2729772A1 (fr) * 1995-01-23 1996-07-26 Schneider Electric Sa Circuit numerique comportant un dispositif d'initialisation

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012441A (en) * 1986-11-24 1991-04-30 Zoran Corporation Apparatus for addressing memory with data word and data block reversal capability
US4843580A (en) * 1987-06-24 1989-06-27 Delco Electronics Corporation Noise immune crankshaft pulse position developing apparatus
US4962470A (en) * 1988-08-01 1990-10-09 Delco Electronics Corporation Crankshaft pulse position developing apparatus having a synchronous digital filter
KR910014609A (ko) * 1990-01-23 1991-08-31 야마무라 가쯔미 마이크로 펌프 관리 제어 방법 및 장치
US5090034A (en) * 1990-09-25 1992-02-18 Ganza K Peter Dual channel ionization counter
US5528183A (en) * 1994-02-04 1996-06-18 Lsi Logic Corporation Serial clock synchronization circuit
KR0164074B1 (ko) * 1995-12-29 1998-12-15 김주용 전원공급장치의 동작 제어회로
FR2783649B1 (fr) 1998-09-17 2000-11-17 St Microelectronics Sa Circuit de filtrage d'un signal d'horloge
KR100548800B1 (ko) * 1998-11-04 2006-04-21 페어차일드코리아반도체 주식회사 디지털 필터
JP2007088712A (ja) * 2005-09-21 2007-04-05 Seiko Instruments Inc ノイズフィルタ回路
KR100871690B1 (ko) * 2006-07-12 2008-12-05 삼성전자주식회사 디지털 제어가 가능한 필터 시스템 및 필터링 방법
US8558598B2 (en) * 2009-03-16 2013-10-15 Supertex, Inc. Phase shift generating circuit
JP6349171B2 (ja) * 2014-07-07 2018-06-27 ローム株式会社 ノイズ除去回路、タイミングコントローラ、ディスプレイ装置、電子機器、ソースドライバの制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407195B2 (de) * 1974-02-15 1977-04-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur erkennung von unipolaren gleichstromzeichen, insbesondere fuer fernmeldeanlagen
DE2729108B2 (de) * 1977-06-28 1979-07-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Erkennung von Taktsignalen und zur Umwandlung in digitale Dauersignale
US4468796A (en) * 1980-04-30 1984-08-28 Tokyo Shibaura Denki Kabushiki Kaisha Frequency relay for use in the protection of electric power transmission lines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044065A (en) * 1957-08-05 1962-07-10 Sperry Rand Corp Electronic programming means for synchronizing a plurality of remotely located similar means
NL7212653A (US20110009641A1-20110113-C00185.png) * 1972-09-19 1974-03-21
DE2608268C2 (de) * 1976-02-28 1978-04-13 Deutsche Itt Industries Gmbh, 7800 Freiburg Verfahren zum Erzeugen einer veränderbaren Folge von Impulsen und Schaltungsanordnung zur Durchführung des Verfahrens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407195B2 (de) * 1974-02-15 1977-04-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur erkennung von unipolaren gleichstromzeichen, insbesondere fuer fernmeldeanlagen
DE2729108B2 (de) * 1977-06-28 1979-07-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Erkennung von Taktsignalen und zur Umwandlung in digitale Dauersignale
US4468796A (en) * 1980-04-30 1984-08-28 Tokyo Shibaura Denki Kabushiki Kaisha Frequency relay for use in the protection of electric power transmission lines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120903A1 (de) * 1990-07-10 1992-01-23 Mitsubishi Electric Corp Verzoegerungsschaltung
FR2729772A1 (fr) * 1995-01-23 1996-07-26 Schneider Electric Sa Circuit numerique comportant un dispositif d'initialisation

Also Published As

Publication number Publication date
US4686483A (en) 1987-08-11
KR860010147U (ko) 1986-08-16
JPS61128832U (US20110009641A1-20110113-C00185.png) 1986-08-12
KR900000668Y1 (ko) 1990-01-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection