CH543747A - Frequenz-Spannungs-Wandler - Google Patents

Frequenz-Spannungs-Wandler

Info

Publication number
CH543747A
CH543747A CH512872A CH512872A CH543747A CH 543747 A CH543747 A CH 543747A CH 512872 A CH512872 A CH 512872A CH 512872 A CH512872 A CH 512872A CH 543747 A CH543747 A CH 543747A
Authority
CH
Switzerland
Prior art keywords
frequency
voltage converter
converter
voltage
Prior art date
Application number
CH512872A
Other languages
German (de)
English (en)
Inventor
Jiri Dr Mastner
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH512872A priority Critical patent/CH543747A/de
Priority to DE19722220364 priority patent/DE2220364A1/de
Priority to FR7312071A priority patent/FR2179076B1/fr
Priority to NL7304682A priority patent/NL7304682A/xx
Publication of CH543747A publication Critical patent/CH543747A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
CH512872A 1972-04-07 1972-04-07 Frequenz-Spannungs-Wandler CH543747A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH512872A CH543747A (de) 1972-04-07 1972-04-07 Frequenz-Spannungs-Wandler
DE19722220364 DE2220364A1 (de) 1972-04-07 1972-04-26 Frequenz-spannungs-wandler
FR7312071A FR2179076B1 (xx) 1972-04-07 1973-04-04
NL7304682A NL7304682A (xx) 1972-04-07 1973-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH512872A CH543747A (de) 1972-04-07 1972-04-07 Frequenz-Spannungs-Wandler

Publications (1)

Publication Number Publication Date
CH543747A true CH543747A (de) 1973-10-31

Family

ID=4288397

Family Applications (1)

Application Number Title Priority Date Filing Date
CH512872A CH543747A (de) 1972-04-07 1972-04-07 Frequenz-Spannungs-Wandler

Country Status (4)

Country Link
CH (1) CH543747A (xx)
DE (1) DE2220364A1 (xx)
FR (1) FR2179076B1 (xx)
NL (1) NL7304682A (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591858A (en) * 1968-05-31 1971-07-06 Beckman Instruments Inc Pulse rate to analog converter

Also Published As

Publication number Publication date
FR2179076B1 (xx) 1977-02-04
FR2179076A1 (xx) 1973-11-16
NL7304682A (xx) 1973-10-09
DE2220364A1 (de) 1973-11-15

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Legal Events

Date Code Title Description
PL Patent ceased