DE3884828T2 - Digitale Empfangsfilterschaltung. - Google Patents

Digitale Empfangsfilterschaltung.

Info

Publication number
DE3884828T2
DE3884828T2 DE88301572T DE3884828T DE3884828T2 DE 3884828 T2 DE3884828 T2 DE 3884828T2 DE 88301572 T DE88301572 T DE 88301572T DE 3884828 T DE3884828 T DE 3884828T DE 3884828 T2 DE3884828 T2 DE 3884828T2
Authority
DE
Germany
Prior art keywords
filter circuit
digital receive
receive filter
digital
circuit
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
Application number
DE88301572T
Other languages
English (en)
Other versions
DE3884828D1 (de
Inventor
Leslie Forth
Raymond S Duley
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of DE3884828D1 publication Critical patent/DE3884828D1/de
Application granted granted Critical
Publication of DE3884828T2 publication Critical patent/DE3884828T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/068—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by sampling faster than the nominal bit rate
    • 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
DE88301572T 1987-03-03 1988-02-24 Digitale Empfangsfilterschaltung. Expired - Fee Related DE3884828T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/021,291 US4764923A (en) 1987-03-03 1987-03-03 Digital receive filter circuit

Publications (2)

Publication Number Publication Date
DE3884828D1 DE3884828D1 (de) 1993-11-18
DE3884828T2 true DE3884828T2 (de) 1994-04-21

Family

ID=21803398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88301572T Expired - Fee Related DE3884828T2 (de) 1987-03-03 1988-02-24 Digitale Empfangsfilterschaltung.

Country Status (5)

Country Link
US (1) US4764923A (de)
EP (1) EP0281313B1 (de)
JP (1) JPS63229906A (de)
AT (1) ATE95958T1 (de)
DE (1) DE3884828T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170396A (en) * 1990-06-14 1992-12-08 Introtek International, L.P. Data valid detector circuit for manchester encoded data
JP3919066B2 (ja) * 1997-10-08 2007-05-23 松下電器産業株式会社 周波数サンプリングに基づくデジタル位相弁別
US6269135B1 (en) * 1998-01-14 2001-07-31 Tropian, Inc. Digital phase discriminations based on frequency sampling
US6219394B1 (en) 1997-10-08 2001-04-17 Tropian, Inc. Digital frequency sampling and discrimination
US6914951B2 (en) * 2001-07-24 2005-07-05 Hewlett-Packard Development Company, L.P. Method and apparatus for a digital logic input signal noise filter
US6747491B1 (en) * 2003-04-10 2004-06-08 Winbond Electronics Corp. Spike free circuit for reducing EMI effect

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449716A (en) * 1963-05-09 1969-06-10 Sangamo Electric Co Digital self-optimizing terminal
GB1053189A (de) * 1963-11-04
US3386079A (en) * 1964-10-01 1968-05-28 Martin Marietta Corp Error reducing device
US3396369A (en) * 1965-01-18 1968-08-06 Sangamo Electric Co Quaternary decision logic system
US3523278A (en) * 1968-02-05 1970-08-04 Northrop Corp System for confirming the validity of repetitively sampled digital data
FR2017594A1 (de) * 1968-09-09 1970-05-22 Dresser Ind
US4241311A (en) * 1979-02-01 1980-12-23 Telex Computer Products, Inc. Digital majority noise filter for bi-level data reception
JPS56140722A (en) * 1980-03-31 1981-11-04 Hitachi Ltd Noise eliminating circuit
NL8101825A (nl) * 1981-04-14 1982-11-01 Philips Nv Inrichting voor het afvragen en korrigeren van een serieel data-signaal.
JPS58145258A (ja) * 1982-02-24 1983-08-30 Hitachi Ltd 受信デ−タ識別回路
JPS59132224A (ja) * 1983-01-19 1984-07-30 Hitachi Ltd デイジタル回路
JPS59141815A (ja) * 1983-02-02 1984-08-14 Fujitsu Ten Ltd デジタル集積回路の入力ノイズフイルタ
GB2156117A (en) * 1984-03-14 1985-10-02 Philips Electronic Associated Method of, and a circuit for, estimating true data from distorted digital data signals
JPS61161026A (ja) * 1985-01-10 1986-07-21 Nec Corp 符号誤り検出回路

Also Published As

Publication number Publication date
DE3884828D1 (de) 1993-11-18
EP0281313B1 (de) 1993-10-13
EP0281313A2 (de) 1988-09-07
ATE95958T1 (de) 1993-10-15
JPS63229906A (ja) 1988-09-26
EP0281313A3 (en) 1990-08-22
US4764923A (en) 1988-08-16

Similar Documents

Publication Publication Date Title
DE69027296D1 (de) Isocyanat- und isothiocyanatmodifiziertes Polysilazan als keramischer Vorläufer
KR880701926A (ko) 휴대용 데이타 주사기
DE3750727T2 (de) Passive Bewirtschaftungsanordnung für Treibstoff.
DE3884828T2 (de) Digitale Empfangsfilterschaltung.
ES2000890A6 (es) Cable de fibras opticas para telecomunicaciones
EP0259703A3 (de) Regelstruktur zur Einfügung von neuen Elementen in einem Synthesisverfahren von Schaltungsentwurf
NO180698C (no) Datainngangskrets med digital faselåst slöyfe
FR2314276A1 (fr) Module d'un metier de filature a fibres liberees
DE3781590D1 (de) Digitale takteinheit in ttl-technologie.
IT1071321B (it) Tastiera numerica con trasmettitore ottico
DE3784212T2 (de) Digitale stummschaltung.
DE3675006D1 (de) Russherstellungsreaktor mit hoher vermischungsrate.
FI892371A0 (fi) Kretsanordning vid en mobiltelefon foer ett allmaeneuropeiskt digitalt mobiltelefonsystem.
JPS644148A (en) Telephone set with bar code reader
KR900003664B1 (ko) 모뎀의 제어회로
EP0122632A3 (de) Schaltungsanordnung zur Demodulation eines FM-Signales
SE8105930L (sv) Magnetbandkassett innefattande en anordning for markering av bandets avlindning
JPS52124935A (en) Spinning resin traveller
CH632386B5 (fr) Montre electronique a moteur pas a pas et a dispositif d'alarme.
JPS5339845A (en) Latch circuit
BE833187A (fr) Dispositif de fabrication de fibres coupees
Falk Building Codes and Manufactured Housing
JPS52112211A (en) Communication control system
JPS54121630A (en) Inter-unit interface system
BE784563A (fr) Dispositif d'alignement des broches d'un metier a filer.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee