FR2013160A1 - - Google Patents

Info

Publication number
FR2013160A1
FR2013160A1 FR6909297A FR6909297A FR2013160A1 FR 2013160 A1 FR2013160 A1 FR 2013160A1 FR 6909297 A FR6909297 A FR 6909297A FR 6909297 A FR6909297 A FR 6909297A FR 2013160 A1 FR2013160 A1 FR 2013160A1
Authority
FR
France
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Withdrawn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
FR6909297A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of FR2013160A1 publication Critical patent/FR2013160A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H03K3/2823—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistor of the same conductivity type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/662—Multiplexed conversion systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Analogue/Digital Conversion (AREA)
FR6909297A 1968-07-18 1969-03-28 Withdrawn FR2013160A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1078168A CH492224A (de) 1968-07-18 1968-07-18 Spannungs- oder Strom-Frequenzwandler

Publications (1)

Publication Number Publication Date
FR2013160A1 true FR2013160A1 (fr) 1970-03-27

Family

ID=4366796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909297A Withdrawn FR2013160A1 (fr) 1968-07-18 1969-03-28

Country Status (7)

Country Link
AT (1) AT286441B (fr)
BE (1) BE731568A (fr)
CH (1) CH492224A (fr)
DE (1) DE1914853B2 (fr)
FR (1) FR2013160A1 (fr)
GB (1) GB1222784A (fr)
NL (1) NL6905990A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110492882B (zh) * 2019-09-03 2024-06-18 中国电子科技集团公司第四十三研究所 一种展宽复位高精度电流/频率转换电路

Also Published As

Publication number Publication date
DE1914853A1 (de) 1970-01-22
GB1222784A (en) 1971-02-17
BE731568A (fr) 1969-10-01
AT286441B (de) 1970-12-10
CH492224A (de) 1970-06-15
NL6905990A (fr) 1970-01-20
DE1914853B2 (de) 1971-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse