NL7906897A - Uit schakelaars, condensatoren en versterkers bestaand filter voor electrische trillingen. - Google Patents

Uit schakelaars, condensatoren en versterkers bestaand filter voor electrische trillingen. Download PDF

Info

Publication number
NL7906897A
NL7906897A NL7906897A NL7906897A NL7906897A NL 7906897 A NL7906897 A NL 7906897A NL 7906897 A NL7906897 A NL 7906897A NL 7906897 A NL7906897 A NL 7906897A NL 7906897 A NL7906897 A NL 7906897A
Authority
NL
Netherlands
Prior art keywords
switch
clock phase
controlled
switches
amplifier
Prior art date
Application number
NL7906897A
Other languages
English (en)
Dutch (nl)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL7906897A publication Critical patent/NL7906897A/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/004—Switched capacitor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/20—Time-division multiplex systems using resonant transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Amplifiers (AREA)
NL7906897A 1978-09-15 1979-09-14 Uit schakelaars, condensatoren en versterkers bestaand filter voor electrische trillingen. NL7906897A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2840346 1978-09-15
DE2840346A DE2840346C2 (de) 1978-09-15 1978-09-15 Aus Schaltern, Kondensatoren und Verstärkern bestehendes Filter für elektrische Schwingungen

Publications (1)

Publication Number Publication Date
NL7906897A true NL7906897A (nl) 1980-03-18

Family

ID=6049604

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7906897A NL7906897A (nl) 1978-09-15 1979-09-14 Uit schakelaars, condensatoren en versterkers bestaand filter voor electrische trillingen.

Country Status (11)

Country Link
US (1) US4356464A (it)
EP (1) EP0020379B1 (it)
JP (1) JPS6257130B2 (it)
BE (1) BE878796A (it)
CH (1) CH664245A5 (it)
DE (1) DE2840346C2 (it)
GB (1) GB2043386B (it)
IT (1) IT1123133B (it)
NL (1) NL7906897A (it)
SE (1) SE8003473L (it)
WO (1) WO1980000644A1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471699A1 (fr) * 1979-12-12 1981-06-19 Trt Telecom Radio Electr Dispositif de filtrage comportant des reseaux integrateurs a commutation de capacites
JPH0775302B2 (ja) * 1985-04-08 1995-08-09 ソニー株式会社 ｎ次フイルタの構成方法
CA1233890A (en) * 1985-05-27 1988-03-08 Peter Gillingham Decimating filter
CA1233891A (en) * 1985-05-27 1988-03-08 Peter Gillingham Switched capacitor finite impulse response filter
EP0268876B1 (de) * 1986-11-12 1991-10-16 Siemens Aktiengesellschaft Mehrdimensionale (k-dimensionales) Digitalfilter, das Addierer, Multiplizierer und Schiebeglieder enthält
US4995054A (en) * 1987-07-08 1991-02-19 Eckersley Gregory P Data transmission using switched resonance
US5182521A (en) * 1987-08-28 1993-01-26 The University Of Melbourne Time-multiplexed switched capacitor circuit having reduced capacitance
WO1989006069A1 (en) * 1987-12-24 1989-06-29 The University Of Melbourne Switched capacitor circuits
US5862890A (en) * 1996-01-16 1999-01-26 Mcdonnell Douglas Corporation Restrained aircraft brake apparatus
KR100452825B1 (ko) * 2002-12-27 2004-10-15 삼성전기주식회사 선형 채널 선택 필터
US7769799B2 (en) * 2005-05-13 2010-08-03 Atmel Corporation Discrete-time analog, digitally programmable filter and method
US20130036147A1 (en) * 2011-08-02 2013-02-07 Mediatek Inc. Infinite impulse response (iir) filter and filtering method
US10128819B2 (en) * 2016-01-21 2018-11-13 Qualcomm Incorporated High rejection wideband bandpass N-path filter

Also Published As

Publication number Publication date
WO1980000644A1 (en) 1980-04-03
US4356464A (en) 1982-10-26
DE2840346B1 (de) 1979-11-08
EP0020379A1 (de) 1981-01-07
GB2043386A (en) 1980-10-01
CH664245A5 (de) 1988-02-15
GB2043386B (en) 1983-03-30
IT7925645A0 (it) 1979-09-12
IT1123133B (it) 1986-04-30
EP0020379B1 (de) 1984-01-25
JPS6257130B2 (it) 1987-11-30
JPS55500664A (it) 1980-09-18
DE2840346C2 (de) 1980-09-18
SE8003473L (sv) 1980-05-08
BE878796A (fr) 1979-12-31

Similar Documents

Publication Publication Date Title
NL7906897A (nl) Uit schakelaars, condensatoren en versterkers bestaand filter voor electrische trillingen.
KR930007299B1 (ko) 반도체 집적회로
CA1190615A (en) Switched capacitor n-path filter
Kurth et al. Two-port analysis of switched-capacitor networks using four-port equivalent circuits in the z-domain
US4353044A (en) Switched-capacitor filter circuit having at least one simulated inductor and having a resonance frequency which is one-sixth of the sampling frequency
FR2619973A1 (fr) Dispositif de filtre echantillonne a capacites commutees
US3676711A (en) Delay line using integrated mos circuitry
US4375625A (en) Switched-capacitor source resistor simulation circuit
US4626808A (en) Electrical filter circuit for processing analog sampling signals
US3471711A (en) Shift register
US4644304A (en) Switched-capacitor pseudo-n-path filter
RU2144213C1 (ru) Схема интегратора с частотной модуляцией
US4354169A (en) Switched-capacitor filter circuit having at least one simulated inductance having controlled switches, capacitors, and an amplifier
EP0042386A1 (en) Low sensitivity switched-capacitor ladder filter using monolithic mos chip
CA1167122A (en) Switched-capacitor source resistor simulation circuit
JPS61250899A (ja) 電荷転送装置
US4443757A (en) Multiplexed electrical signal processor
US4306197A (en) Switched-capacitor elliptic filter
US4251785A (en) Integrated filter circuit
CA1168719A (en) Switched-capacitor resistor simulation circuits
CA1139848A (en) Filter for analog signals
US4383305A (en) Simulation circuit employing switched capacitors
US4296392A (en) Switched capacitor bilinear resistors
US3324247A (en) Resonant transfer communication system
CA1224252A (en) Switched capacitor filter

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BI The patent application has been withdrawn