DE69321410D1 - Schaltung zur Detektion von phasenumgetasteten Impulsen - Google Patents

Schaltung zur Detektion von phasenumgetasteten Impulsen

Info

Publication number
DE69321410D1
DE69321410D1 DE69321410T DE69321410T DE69321410D1 DE 69321410 D1 DE69321410 D1 DE 69321410D1 DE 69321410 T DE69321410 T DE 69321410T DE 69321410 T DE69321410 T DE 69321410T DE 69321410 D1 DE69321410 D1 DE 69321410D1
Authority
DE
Germany
Prior art keywords
detection
circuit
phase shift
shift keyed
pulses
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
DE69321410T
Other languages
English (en)
Other versions
DE69321410T2 (de
Inventor
Kazunori Nishijima
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.)
NEC Electronics Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69321410D1 publication Critical patent/DE69321410D1/de
Application granted granted Critical
Publication of DE69321410T2 publication Critical patent/DE69321410T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • 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
    • 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
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Television Receiver Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
DE69321410T 1992-07-15 1993-07-15 Schaltung zur Detektion von phasenumgetasteten Impulsen Expired - Fee Related DE69321410T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4188034A JP2845253B2 (ja) 1992-07-15 1992-07-15 キードパルス検出回路

Publications (2)

Publication Number Publication Date
DE69321410D1 true DE69321410D1 (de) 1998-11-12
DE69321410T2 DE69321410T2 (de) 1999-06-10

Family

ID=16216514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321410T Expired - Fee Related DE69321410T2 (de) 1992-07-15 1993-07-15 Schaltung zur Detektion von phasenumgetasteten Impulsen

Country Status (4)

Country Link
US (1) US5559836A (de)
EP (1) EP0579236B1 (de)
JP (1) JP2845253B2 (de)
DE (1) DE69321410T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289177B (en) * 1994-04-29 1998-04-15 Plessey Semiconductors Ltd Receiver arrangement
USRE37751E1 (en) * 1997-04-28 2002-06-18 Marvell International Ltd. Apparatus and method for transient suppression in synchronous data detection systems
US5831456A (en) * 1997-04-28 1998-11-03 Marvell Technology Group, Ltd. Apparatus and method for transient suppression in synchronous data detection systems
US6219107B1 (en) * 1997-12-22 2001-04-17 Texas Instruments Incorporated Automatic AGC bias voltage calibration in a video decoder
US6192089B1 (en) * 1998-08-07 2001-02-20 Motorola, Inc. Electronic circuit and method for automatic frequency control
JP3607097B2 (ja) * 1998-10-29 2005-01-05 アルプス電気株式会社 送信回路
JP4166692B2 (ja) * 2001-07-30 2008-10-15 忠雄 杉田 ノイズリダクション装置およびキャリア再生装置
CN114094998B (zh) * 2022-01-18 2022-04-26 长芯盛（武汉）科技有限公司 用于对电信号的电气状态进行检测的装置和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671935A (en) * 1970-05-28 1972-06-20 Honeywell Inf Systems Method and apparatus for detecting binary data by polarity comparison
IT1026581B (it) * 1974-11-27 1978-10-20 Philips Spa Ricevitore per sistema di trasmissione di segnali ad impulsi binari comprendente un circuito per la correzione automatica dei disturbi nellivello di corrente continua
US4695742A (en) * 1983-05-09 1987-09-22 Sangamo Weston, Inc. Charge balance voltage-to-frequency converter utilizing CMOS circuitry
FR2560999B1 (fr) * 1984-03-09 1986-10-31 Camborde Jean Marc Analyseur de bruit dans des cables de transmission de signaux numeriques
US4748419A (en) * 1986-04-28 1988-05-31 Burr-Brown Corporation Isolation amplifier with precise timing of signals coupled across isolation barrier
US4942315A (en) * 1987-06-26 1990-07-17 Tarng Lin J Base point floating cut off wave form differential signal detector circuit
US4965444A (en) * 1988-08-17 1990-10-23 Ransburg Corporation Automatic gain control fiber optica-to-electrical transceiver
IT1228028B (it) * 1988-12-15 1991-05-27 Sgs Thomson Microelectronics Generatore di segnali di pilotaggio per transistori connessi in configurazione a semiponte
US5045800A (en) * 1990-03-23 1991-09-03 Power Integrations, Inc. Pulse width modulator control circuit
JP3064351B2 (ja) * 1990-08-20 2000-07-12 ソニー株式会社 Ｂｓチューナ

Also Published As

Publication number Publication date
US5559836A (en) 1996-09-24
JPH0638135A (ja) 1994-02-10
JP2845253B2 (ja) 1999-01-13
EP0579236A1 (de) 1994-01-19
EP0579236B1 (de) 1998-10-07
DE69321410T2 (de) 1999-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP

8339 Ceased/non-payment of the annual fee