DE2965637D1 - Digitally programmable charge transfer filter - Google Patents

Digitally programmable charge transfer filter

Info

Publication number
DE2965637D1
DE2965637D1 DE7979400844T DE2965637T DE2965637D1 DE 2965637 D1 DE2965637 D1 DE 2965637D1 DE 7979400844 T DE7979400844 T DE 7979400844T DE 2965637 T DE2965637 T DE 2965637T DE 2965637 D1 DE2965637 D1 DE 2965637D1
Authority
DE
Germany
Prior art keywords
charge transfer
digitally programmable
transfer filter
programmable charge
filter
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
Application number
DE7979400844T
Other languages
English (en)
Inventor
Jean-Luc Berger
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE2965637D1 publication Critical patent/DE2965637D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H15/00—Transversal filters
    • H03H15/02—Transversal filters using analogue shift registers
DE7979400844T 1978-11-17 1979-11-09 Digitally programmable charge transfer filter Expired DE2965637D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832538A FR2441961A1 (fr) 1978-11-17 1978-11-17 Filtre a transfert de charges electriques, programmable numeriquement

Publications (1)

Publication Number Publication Date
DE2965637D1 true DE2965637D1 (en) 1983-07-14

Family

ID=9215023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400844T Expired DE2965637D1 (en) 1978-11-17 1979-11-09 Digitally programmable charge transfer filter

Country Status (5)

Country Link
US (1) US4316258A (de)
EP (1) EP0011556B1 (de)
JP (1) JPS5573125A (de)
DE (1) DE2965637D1 (de)
FR (1) FR2441961A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458324A (en) * 1981-08-20 1984-07-03 Massachusetts Institute Of Technology Charge domain multiplying device
US4464726A (en) * 1981-09-08 1984-08-07 Massachusetts Institute Of Technology Charge domain parallel processing network
US4470126A (en) * 1981-10-29 1984-09-04 American Microsystems, Inc. Programmable transversal filter
US4475170A (en) * 1981-10-29 1984-10-02 American Microsystems, Inc. Programmable transversal filter
FR2525368B1 (fr) * 1982-04-20 1988-07-29 Thomson Csf Correlateur analogique-numerique a coefficients programmables de valeurs + 1, - 1 ou 0
US4541068A (en) * 1983-05-23 1985-09-10 Rca Corporation Reducing noise in introducing bias charge into charge transfer devices
US4584657A (en) * 1983-11-02 1986-04-22 General Electric Company Charge transfer multiplier and filter
US4616334A (en) * 1984-12-07 1986-10-07 The United States Of America As Represented By The Secretary Of The Air Force Pipelined programmable charge domain device
US4625293A (en) * 1984-12-07 1986-11-25 The United States Of America As Represented By The Secretary Of The Air Force Parallel programmable charge domain device
US5113365A (en) * 1989-05-16 1992-05-12 Massachusetts Institute Of Technology Method and charge coupled apparatus for algorithmic computations
US5089983A (en) * 1990-02-02 1992-02-18 Massachusetts Institute Of Technology Charge domain vector-matrix product processing system
US5258934A (en) * 1990-05-14 1993-11-02 California Institute Of Technology Charge domain bit serial vector-matrix multiplier and method thereof
JPH06164320A (ja) * 1992-11-24 1994-06-10 Takayama:Kk フィルタ回路
US5502664A (en) * 1993-03-25 1996-03-26 Yozan Inc. Filter device including SRAM and EEPROM devices
US5325322A (en) * 1993-06-14 1994-06-28 International Business Machines Corporation High-speed programmable analog transversal filter having a large dynamic range
US5563819A (en) * 1994-03-31 1996-10-08 Cirrus Logic, Inc. Fast high precision discrete-time analog finite impulse response filter
US7349932B2 (en) * 2004-02-12 2008-03-25 Texas Instruments Incorporated High performance FIR filter
JP5013201B2 (ja) * 2005-09-28 2012-08-29 日本電気株式会社 変調器、フィルタ、フィルタのゲイン制御方法、および符号変調方法
JP5330001B2 (ja) * 2009-01-30 2013-10-30 浜松ホトニクス株式会社 固体撮像装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987293A (en) * 1975-08-04 1976-10-19 Sperry Rand Corporation Programmable general purpose analog filter
US4100513A (en) * 1975-09-18 1978-07-11 Reticon Corporation Semiconductor filtering apparatus
US4063200A (en) * 1976-02-10 1977-12-13 Westinghouse Electric Corporation Hybrid multiplexed filter
US4120035A (en) * 1977-08-16 1978-10-10 International Business Machines Corporation Electrically reprogrammable transversal filter using charge coupled devices
US4218752A (en) * 1978-04-11 1980-08-19 Texas Instruments Incorporated Charge-transfer programmable filter

Also Published As

Publication number Publication date
JPS5573125A (en) 1980-06-02
US4316258A (en) 1982-02-16
FR2441961A1 (fr) 1980-06-13
FR2441961B1 (de) 1982-06-25
EP0011556B1 (de) 1983-06-08
EP0011556A1 (de) 1980-05-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee