SE9302627D0 - Metod och anordning för samling av elektriska signaler - Google Patents

Metod och anordning för samling av elektriska signaler

Info

Publication number
SE9302627D0
SE9302627D0 SE9302627A SE9302627A SE9302627D0 SE 9302627 D0 SE9302627 D0 SE 9302627D0 SE 9302627 A SE9302627 A SE 9302627A SE 9302627 A SE9302627 A SE 9302627A SE 9302627 D0 SE9302627 D0 SE 9302627D0
Authority
SE
Sweden
Prior art keywords
capacitors
electrical signal
electrical signals
sampling
collecting electrical
Prior art date
Application number
SE9302627A
Other languages
English (en)
Other versions
SE501604C2 (sv
SE9302627L (sv
Inventor
Erik Ragnar Arvidsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9302627A priority Critical patent/SE501604C2/sv
Publication of SE9302627D0 publication Critical patent/SE9302627D0/sv
Priority to EP94850134A priority patent/EP0638991B1/en
Priority to DE69413633T priority patent/DE69413633T2/de
Priority to US08/289,539 priority patent/US5510737A/en
Publication of SE9302627L publication Critical patent/SE9302627L/sv
Publication of SE501604C2 publication Critical patent/SE501604C2/sv

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2245—Homodyne or synchrodyne circuits using two quadrature channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
SE9302627A 1993-08-13 1993-08-13 Metod och anordning för sampling av elektriska signaler SE501604C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9302627A SE501604C2 (sv) 1993-08-13 1993-08-13 Metod och anordning för sampling av elektriska signaler
EP94850134A EP0638991B1 (en) 1993-08-13 1994-08-10 Method and apparatus for sampling of electrical signals
DE69413633T DE69413633T2 (de) 1993-08-13 1994-08-10 Methode und Vorrichtung zur Abtastung von elektrischen Signalen
US08/289,539 US5510737A (en) 1993-08-13 1994-08-12 Method and apparatus for sampling of electrical signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302627A SE501604C2 (sv) 1993-08-13 1993-08-13 Metod och anordning för sampling av elektriska signaler

Publications (3)

Publication Number Publication Date
SE9302627D0 true SE9302627D0 (sv) 1993-08-13
SE9302627L SE9302627L (sv) 1995-02-14
SE501604C2 SE501604C2 (sv) 1995-03-27

Family

ID=20390780

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302627A SE501604C2 (sv) 1993-08-13 1993-08-13 Metod och anordning för sampling av elektriska signaler

Country Status (4)

Country Link
US (1) US5510737A (sv)
EP (1) EP0638991B1 (sv)
DE (1) DE69413633T2 (sv)
SE (1) SE501604C2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672987A (en) * 1995-06-08 1997-09-30 Matsushita Electric Industrial Co., Ltd. Potential difference transmission device and semiconductor memory device using the same
JP3818733B2 (ja) * 1997-04-30 2006-09-06 富士通株式会社 平均値算出回路並びにこれを用いた相関値算出回路、マッチドフィルタ及び通信機
US7388931B1 (en) * 2002-06-12 2008-06-17 Marvell International Ltd. ADC architecture for wireless applications
US20090039924A1 (en) * 2007-08-09 2009-02-12 Alfio Zanchi Systems and methods for reducing distortion in semiconductor based sampling systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940051A (sv) * 1972-08-17 1974-04-15
US4322697A (en) * 1980-07-08 1982-03-30 Bell Telephone Laboratories, Incorporated Sampling filter for reducing aliasing distortion
EP0109121B1 (en) * 1982-11-16 1988-05-18 Hollandse Signaalapparaten B.V. Pulse radar apparatus
GB2176362B (en) * 1985-06-06 1989-12-06 Gen Electric Plc Digital mixing apparatus
JP2855628B2 (ja) * 1988-05-11 1999-02-10 セイコーエプソン株式会社 位相同期回路
US4878029A (en) * 1988-12-05 1989-10-31 General Electric Company Complex digital sampling converter for demodulator
US4954785A (en) * 1989-04-12 1990-09-04 Sundstrand Corporation Auto tracking notch filter using switched capacitors to measure harmonic distortion and noise contained in a signal source
GB2234835A (en) * 1989-08-07 1991-02-13 Philips Electronic Associated Intergrator circuit
GB2244410B (en) * 1990-05-25 1994-08-31 Technophone Ltd Quadrature demodulator
FI89838C (sv) * 1990-08-30 1993-11-25 Nokia Mobile Phones Ltd Dynamiskt spänningsintegreringsförfarande samt kopplingar för utförand e och tillämpande av förfarandet
JPH0554689A (ja) * 1991-08-22 1993-03-05 Mitsubishi Electric Corp サンプルホールド回路およびバツフア回路およびそれらを用いたサンプルホールド装置

Also Published As

Publication number Publication date
EP0638991B1 (en) 1998-09-30
US5510737A (en) 1996-04-23
DE69413633D1 (de) 1998-11-05
SE501604C2 (sv) 1995-03-27
SE9302627L (sv) 1995-02-14
EP0638991A1 (en) 1995-02-15
DE69413633T2 (de) 1999-04-15

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