IT977790B - Circuito filtrante trasversale particolarmente per segnali di informazione - Google Patents

Circuito filtrante trasversale particolarmente per segnali di informazione

Info

Publication number
IT977790B
IT977790B IT67349/73A IT6734973A IT977790B IT 977790 B IT977790 B IT 977790B IT 67349/73 A IT67349/73 A IT 67349/73A IT 6734973 A IT6734973 A IT 6734973A IT 977790 B IT977790 B IT 977790B
Authority
IT
Italy
Prior art keywords
information signals
filtering circuit
circuit particularly
transversal filtering
transversal
Prior art date
Application number
IT67349/73A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT977790B publication Critical patent/IT977790B/it

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
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Networks Using Active Elements (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
IT67349/73A 1972-02-17 1973-02-14 Circuito filtrante trasversale particolarmente per segnali di informazione IT977790B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7202070A NL7202070A (it) 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
IT977790B true IT977790B (it) 1974-09-20

Family

ID=19815388

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67349/73A IT977790B (it) 1972-02-17 1973-02-14 Circuito filtrante trasversale particolarmente per segnali di informazione

Country Status (8)

Country Link
US (1) US3809923A (it)
JP (1) JPS5418542B2 (it)
CA (1) CA1006238A (it)
FR (1) FR2182849B1 (it)
GB (1) GB1427626A (it)
IT (1) IT977790B (it)
NL (1) NL7202070A (it)
SE (1) SE383239B (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107550A (en) * 1977-01-19 1978-08-15 International Business Machines Corporation Bucket brigade circuits
NL7306902A (it) * 1972-05-26 1973-11-28
JPS4938613A (it) * 1972-08-11 1974-04-10
US3991277A (en) * 1973-02-15 1976-11-09 Yoshimutsu Hirata Frequency division multiplex system using comb filters
US3983408A (en) * 1973-04-06 1976-09-28 Itt Industries, Inc. Bucket-brigade circuit
US3942034A (en) * 1973-12-28 1976-03-02 Texas Instruments Incorporated Charge transfer device for frequency filtering respective time segments of an input signal
US3931604A (en) * 1974-04-10 1976-01-06 Treynor Paul E Sampling automatic equalizer
US3935439A (en) * 1974-07-12 1976-01-27 Texas Instruments Incorporated Variable tap weight convolution filter
US3931510A (en) * 1974-07-12 1976-01-06 Texas Instruments Incorporated Equalization storage in recirculating memories
US3979582A (en) * 1974-09-17 1976-09-07 Westinghouse Electric Corporation Discrete analog processing system including a matrix of memory elements
JPS5156156A (it) * 1974-09-17 1976-05-17 Westinghouse Electric Corp
US3940602A (en) * 1974-09-23 1976-02-24 The United States Of America As Represented By The Secretary Of The Navy Signal processing imager array using charge transfer concepts
US3999152A (en) * 1974-10-21 1976-12-21 Hughes Aircraft Company CCD selective transversal filter
US3956585A (en) * 1974-12-23 1976-05-11 General Electric Company Bucket-brigade ghost canceller
US3952188A (en) * 1975-03-24 1976-04-20 Sperry Rand Corporation Monolithic transversal filter with charge transfer delay line
US3969636A (en) * 1975-06-30 1976-07-13 General Electric Company Charge sensing circuit for charge transfer devices
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
US4035628A (en) * 1975-10-24 1977-07-12 Westinghouse Electric Corporation Analog transversal filtering and correlation with progressive summation of analog signals
US4156818A (en) * 1975-12-23 1979-05-29 International Business Machines Corporation Operating circuitry for semiconductor charge coupled devices
US4032767A (en) * 1976-02-26 1977-06-28 The United States Of America As Represented By The Secretary Of The Navy High-frequency ccd adder and multiplier
US4065736A (en) * 1976-05-27 1977-12-27 Motorola, Inc. Amplitude and phase programmable acoustic surface wave matched filter
US4195273A (en) * 1976-10-29 1980-03-25 Hughes Aircraft Company CTD charge subtraction transversal filter
US4075514A (en) * 1976-12-06 1978-02-21 Bell Telephone Laboratories, Incorporated Sensing circuit for semiconductor charge transfer devices
US4084256A (en) * 1976-12-16 1978-04-11 General Electric Company Sampled data analog multiplier apparatus
NL7702452A (nl) * 1977-03-08 1977-05-31 Philips Nv Ladderinrichting met weegfactorinstelmiddelen.
US4092725A (en) * 1977-03-28 1978-05-30 Hughes Aircraft Company Electronic transform system
US4153876A (en) * 1977-04-27 1979-05-08 Texas Instruments Incorporated Charge transfer device radio system
US4193050A (en) * 1978-01-25 1980-03-11 Siemens Aktiengesellschaft Transversal filter
FR2442546A1 (fr) * 1978-11-21 1980-06-20 Thomson Csf Dispositif de filtrage utilisant le transfert de charges electriques dans un semi-conducteur
US4298953A (en) * 1979-02-28 1981-11-03 Massachusetts Institute Of Technology Programmable zero-bias floating gate tapping method and apparatus
JPS60104272A (ja) * 1983-11-11 1985-06-08 Jeol Ltd 積算処理過程において疑似的フイルタ効果を得る方法及びそれを利用した核磁気共鳴測定方法
US4748639A (en) * 1985-04-25 1988-05-31 American Telephone And Telegraph Company, At&T Bell Laboratories Reversible energy spreading data transmission technique
US5225798A (en) * 1989-02-13 1993-07-06 Electronic Decisions Incorporated Programmable transversal filter
GB2235799A (en) * 1989-09-06 1991-03-13 Philips Electronic Associated Differentiator circuit
US5159205A (en) * 1990-10-24 1992-10-27 Burr-Brown Corporation Timing generator circuit including adjustable tapped delay line within phase lock loop to control timing of signals in the tapped delay line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368066A (en) * 1964-02-14 1968-02-06 Atomic Energy Commission Usa Fast multiplier employing fieldeffect transistors
NL163392C (nl) * 1966-10-25 1980-03-17 Philips Nv Condensatoroverlaadinrichting.
NL155155B (nl) * 1968-04-23 1977-11-15 Philips Nv Inrichting voor het omzetten van een fysisch patroon in een elektrisch signaal als functie van de tijd, daarmede uitgevoerde televisiecamera, alsmede halfgeleiderinrichting voor toepassing daarin.
CH483158A (de) * 1968-10-09 1969-12-15 Ibm Digitales Filter

Also Published As

Publication number Publication date
FR2182849B1 (it) 1976-09-10
GB1427626A (en) 1976-03-10
NL7202070A (it) 1973-08-21
DE2304005B2 (de) 1976-01-02
US3809923A (en) 1974-05-07
FR2182849A1 (it) 1973-12-14
CA1006238A (en) 1977-03-01
SE383239B (sv) 1976-03-01
JPS5418542B2 (it) 1979-07-09
DE2304005A1 (de) 1973-08-23
JPS4895151A (it) 1973-12-06

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