FR2331923A1 - ELECTRONIC CONTROL DEVICE - Google Patents

ELECTRONIC CONTROL DEVICE

Info

Publication number
FR2331923A1
FR2331923A1 FR7634117A FR7634117A FR2331923A1 FR 2331923 A1 FR2331923 A1 FR 2331923A1 FR 7634117 A FR7634117 A FR 7634117A FR 7634117 A FR7634117 A FR 7634117A FR 2331923 A1 FR2331923 A1 FR 2331923A1
Authority
FR
France
Prior art keywords
control device
electronic control
electronic
control
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.)
Withdrawn
Application number
FR7634117A
Other languages
French (fr)
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.)
Indesit Industria Elettrodomestici Italiana SpA
Original Assignee
Indesit Industria Elettrodomestici Italiana SpA
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 Indesit Industria Elettrodomestici Italiana SpA filed Critical Indesit Industria Elettrodomestici Italiana SpA
Publication of FR2331923A1 publication Critical patent/FR2331923A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0209—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of non preset values
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/22—Static coding
    • H03M11/24—Static coding using analogue means, e.g. by coding the states of multiple switches into a single multi-level analogue signal or by indicating the type of a device using the voltage level at a specific tap of a resistive divider
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Systems (AREA)
  • Input From Keyboards Or The Like (AREA)
FR7634117A 1975-11-11 1976-11-12 ELECTRONIC CONTROL DEVICE Withdrawn FR2331923A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69772/75A IT1055670B (en) 1975-11-11 1975-11-11 ELECTRONIC CONTROL DEVICE

Publications (1)

Publication Number Publication Date
FR2331923A1 true FR2331923A1 (en) 1977-06-10

Family

ID=11312802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634117A Withdrawn FR2331923A1 (en) 1975-11-11 1976-11-12 ELECTRONIC CONTROL DEVICE

Country Status (4)

Country Link
DE (1) DE2651029A1 (en)
FR (1) FR2331923A1 (en)
GB (1) GB1569149A (en)
IT (1) IT1055670B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909873A1 (en) * 1978-03-10 1979-09-20 Roger Brusq SYSTEM FOR TRANSMISSION OF TEXT DATA AND REPRODUCTION ON A TV SCREEN
EP0136630A2 (en) * 1983-10-03 1985-04-10 Siemens Aktiengesellschaft Alphanumeric keyboard

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127598B (en) * 1982-09-16 1986-02-12 Daniel Lemuel Phillips Keyboard attachment
GB2291762B (en) * 1994-07-26 1999-04-07 Nokia Mobile Phones Ltd Mobile telephone
CN115014180B (en) * 2022-05-05 2023-04-07 厦门大学 Touch positioning sensor manufacturing method and touch positioning sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356858B1 (en) * 1973-11-14 1975-03-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit for programming digital memories with analog output in television or radio receivers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356858B1 (en) * 1973-11-14 1975-03-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit for programming digital memories with analog output in television or radio receivers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *
NV700/74 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909873A1 (en) * 1978-03-10 1979-09-20 Roger Brusq SYSTEM FOR TRANSMISSION OF TEXT DATA AND REPRODUCTION ON A TV SCREEN
EP0136630A2 (en) * 1983-10-03 1985-04-10 Siemens Aktiengesellschaft Alphanumeric keyboard
EP0136630A3 (en) * 1983-10-03 1986-10-08 Siemens Aktiengesellschaft Alphanumeric keyboard

Also Published As

Publication number Publication date
IT1055670B (en) 1982-01-11
DE2651029A1 (en) 1977-05-12
GB1569149A (en) 1980-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse