GB1546248A - Encoding circuitry for digitally encoding analogue signal samples - Google Patents

Encoding circuitry for digitally encoding analogue signal samples

Info

Publication number
GB1546248A
GB1546248A GB25225/76A GB2522576A GB1546248A GB 1546248 A GB1546248 A GB 1546248A GB 25225/76 A GB25225/76 A GB 25225/76A GB 2522576 A GB2522576 A GB 2522576A GB 1546248 A GB1546248 A GB 1546248A
Authority
GB
United Kingdom
Prior art keywords
encoding
signal samples
analogue signal
digitally
circuitry
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
GB25225/76A
Other languages
English (en)
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
Publication of GB1546248A publication Critical patent/GB1546248A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/64—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals
    • H03M1/645—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals for position encoding, e.g. using resolvers or synchros
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses
    • H03M1/62—Non-linear conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
GB25225/76A 1975-06-20 1976-06-17 Encoding circuitry for digitally encoding analogue signal samples Expired GB1546248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519409A FR2315199A1 (fr) 1975-06-20 1975-06-20 Codeur a loi de compression normalisee pour transmissions telephoniques du type m.i.c.

Publications (1)

Publication Number Publication Date
GB1546248A true GB1546248A (en) 1979-05-23

Family

ID=9156819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25225/76A Expired GB1546248A (en) 1975-06-20 1976-06-17 Encoding circuitry for digitally encoding analogue signal samples

Country Status (9)

Country Link
US (1) US4088993A (enExample)
BE (1) BE843097A (enExample)
CH (1) CH607459A5 (enExample)
DE (1) DE2627200A1 (enExample)
ES (1) ES449035A1 (enExample)
FR (1) FR2315199A1 (enExample)
GB (1) GB1546248A (enExample)
IT (1) IT1065635B (enExample)
NL (1) NL7606618A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321404A (en) * 1993-02-18 1994-06-14 Analog Devices, Inc. Ripsaw analog-to-digital converter and method
US6714817B2 (en) * 2001-08-31 2004-03-30 Medtronic Physio-Control Manufacturing Corp. Hard paddle for an external defibrillator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493578A (fr) * 1966-06-17 1967-09-01 Labo Cent Telecommunicat Convertisseur analogique-numérique
SE317101B (enExample) * 1966-11-18 1969-11-10 Jungner Instrument Ab
NL7102557A (enExample) * 1971-02-26 1972-08-29
FR2133522A1 (enExample) * 1971-04-16 1972-12-01 Thomson Csf
FR2155877B1 (enExample) * 1971-10-13 1974-05-31 Anvar

Also Published As

Publication number Publication date
FR2315199B1 (enExample) 1978-02-24
NL7606618A (nl) 1976-12-22
IT1065635B (it) 1985-03-04
US4088993A (en) 1978-05-09
ES449035A1 (es) 1977-07-01
FR2315199A1 (fr) 1977-01-14
CH607459A5 (enExample) 1978-12-29
BE843097A (fr) 1976-12-20
DE2627200A1 (de) 1976-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee