FR1070409A - Devices for reducing the establishment and termination edges of electrical pulses - Google Patents

Devices for reducing the establishment and termination edges of electrical pulses

Info

Publication number
FR1070409A
FR1070409A FR1070409DA FR1070409A FR 1070409 A FR1070409 A FR 1070409A FR 1070409D A FR1070409D A FR 1070409DA FR 1070409 A FR1070409 A FR 1070409A
Authority
FR
France
Prior art keywords
establishment
reducing
devices
electrical pulses
termination edges
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
French (fr)
Inventor
Camille Weill
Claude Hannigsberg
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1070409A publication Critical patent/FR1070409A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of dc pulses
    • H04Q1/36—Pulse-correcting arrangements, e.g. for reducing effects due to interference
    • 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
    • H03K3/37—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of gas-filled tubes, e.g. astable trigger circuits
    • 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
    • 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
    • H03K5/12—Shaping pulses by steepening leading or trailing edges

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR1070409D 1950-07-19 1950-07-19 Devices for reducing the establishment and termination edges of electrical pulses Expired FR1070409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1070409T 1950-07-19

Publications (1)

Publication Number Publication Date
FR1070409A true FR1070409A (en) 1954-07-26

Family

ID=9604696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070409D Expired FR1070409A (en) 1950-07-19 1950-07-19 Devices for reducing the establishment and termination edges of electrical pulses

Country Status (2)

Country Link
BE (1) BE504545A (en)
FR (1) FR1070409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291883A (en) * 1990-03-09 1994-03-08 Pierenkemper Gmbh Transcutaneous electric nerve stimulation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291883A (en) * 1990-03-09 1994-03-08 Pierenkemper Gmbh Transcutaneous electric nerve stimulation system

Also Published As

Publication number Publication date
BE504545A (en) 1952-11-21

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