FR1004078A - Dispositif pour la mesure directe de la fréquence - Google Patents

Dispositif pour la mesure directe de la fréquence

Info

Publication number
FR1004078A
FR1004078A FR1004078DA FR1004078A FR 1004078 A FR1004078 A FR 1004078A FR 1004078D A FR1004078D A FR 1004078DA FR 1004078 A FR1004078 A FR 1004078A
Authority
FR
France
Prior art keywords
frequency measurement
direct frequency
direct
measurement
frequency
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
Other languages
English (en)
Inventor
Jaromir Ciganek
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.)
KRIZIK
Original Assignee
KRIZIK
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 KRIZIK filed Critical KRIZIK
Application granted granted Critical
Publication of FR1004078A publication Critical patent/FR1004078A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1004078D 1949-01-06 1949-12-29 Dispositif pour la mesure directe de la fréquence Expired FR1004078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1004078X 1949-01-06

Publications (1)

Publication Number Publication Date
FR1004078A true FR1004078A (fr) 1952-03-25

Family

ID=5456976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004078D Expired FR1004078A (fr) 1949-01-06 1949-12-29 Dispositif pour la mesure directe de la fréquence

Country Status (1)

Country Link
FR (1) FR1004078A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090005A (en) * 1959-09-01 1963-05-14 Daystrom Inc Electronic pulse repetition rate indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090005A (en) * 1959-09-01 1963-05-14 Daystrom Inc Electronic pulse repetition rate indicator

Similar Documents

Publication Publication Date Title
FR1021565A (fr) Appareil pour la mesure de faibles épaisseurs
FR1004078A (fr) Dispositif pour la mesure directe de la fréquence
FR945980A (fr) Dispositif de compartimentage
AT171285B (de) Frequenzmeßeinrichtung
FR947520A (fr) Dispositif de mesure
FR934337A (fr) Dispositif pour la mesure des pentes de trajectoires d'avions
FR998153A (fr) Dispositif pour la mesure des températures
FR1006109A (fr) Dispositif pour provoquer la respiration artificielle
FR947923A (fr) Dispositif de calcul pour tisseurs
FR983034A (fr) Dispositif pour la mesure de faibles variations alternatives de constantes électriques
FR966305A (fr) Dispositif pour la mesure directe de différences de phase
FR994975A (fr) Dispositif pour la mesure des temps
FR1000891A (fr) Dispositif de jaugeage
FR1032157A (fr) Dispositif accessoire pour la cuisson des pneumatiques
FR1004819A (fr) Dispositif pyro-technique
FR948447A (fr) Dispositif pour la réunion de brochures
FR60891E (fr) Dispositif pour prise de sang
FR951176A (fr) étui pour instrument de mesure
FR949807A (fr) Dispositif pour la solidarisation des portions de skis démontables
FR1045609A (fr) Dispositif pour bennes preneuses
FR1004786A (fr) Dispositif pour la confection de patrons
FR946151A (fr) Dispositif pour la prise continue de notes
FR1011853A (fr) Dispositif de pivot démontable pour menuiserie
FR948058A (fr) Dispositif de garde-manger démontable
FR950362A (fr) Dispositif pour la détermination des fréquences