FR1388816A - Dispositif électronique sensible à la fréquence - Google Patents

Dispositif électronique sensible à la fréquence

Info

Publication number
FR1388816A
FR1388816A FR956039A FR956039A FR1388816A FR 1388816 A FR1388816 A FR 1388816A FR 956039 A FR956039 A FR 956039A FR 956039 A FR956039 A FR 956039A FR 1388816 A FR1388816 A FR 1388816A
Authority
FR
France
Prior art keywords
electronic device
sensitive electronic
frequency sensitive
frequency
sensitive
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
FR956039A
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR956039A priority Critical patent/FR1388816A/fr
Application granted granted Critical
Publication of FR1388816A publication Critical patent/FR1388816A/fr
Priority to FR6751A priority patent/FR87475E/fr
Priority to FR40535A priority patent/FR89145E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H03K3/351—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being unijunction transistors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • 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
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
FR956039A 1963-12-11 1963-12-11 Dispositif électronique sensible à la fréquence Expired FR1388816A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR956039A FR1388816A (fr) 1963-12-11 1963-12-11 Dispositif électronique sensible à la fréquence
FR6751A FR87475E (fr) 1963-12-11 1965-02-23 Dispositif électronique sensible à la fréquence
FR40535A FR89145E (fr) 1963-12-11 1965-12-01 Dispositif électrique sensible à la fréquence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956039A FR1388816A (fr) 1963-12-11 1963-12-11 Dispositif électronique sensible à la fréquence

Publications (1)

Publication Number Publication Date
FR1388816A true FR1388816A (fr) 1965-02-12

Family

ID=1574096

Family Applications (3)

Application Number Title Priority Date Filing Date
FR956039A Expired FR1388816A (fr) 1963-12-11 1963-12-11 Dispositif électronique sensible à la fréquence
FR6751A Expired FR87475E (fr) 1963-12-11 1965-02-23 Dispositif électronique sensible à la fréquence
FR40535A Expired FR89145E (fr) 1963-12-11 1965-12-01 Dispositif électrique sensible à la fréquence

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR6751A Expired FR87475E (fr) 1963-12-11 1965-02-23 Dispositif électronique sensible à la fréquence
FR40535A Expired FR89145E (fr) 1963-12-11 1965-12-01 Dispositif électrique sensible à la fréquence

Country Status (1)

Country Link
FR (3) FR1388816A (fr)

Also Published As

Publication number Publication date
FR87475E (fr) 1966-05-06
FR89145E (fr) 1967-05-12

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