ES175484A1 - Mejoras en circuitos a base de tiempo - Google Patents

Mejoras en circuitos a base de tiempo

Info

Publication number
ES175484A1
ES175484A1 ES175484A ES175484A ES175484A1 ES 175484 A1 ES175484 A1 ES 175484A1 ES 175484 A ES175484 A ES 175484A ES 175484 A ES175484 A ES 175484A ES 175484 A1 ES175484 A1 ES 175484A1
Authority
ES
Spain
Prior art keywords
time
based circuits
circuits
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
ES175484A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica 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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES175484A1 publication Critical patent/ES175484A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
    • H03K4/14—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using two tubes so coupled that the input of each one is derived from the output of the other, e.g. multivibrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Volume Flow (AREA)
ES175484A 1939-09-15 1946-10-26 Mejoras en circuitos a base de tiempo Expired ES175484A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2592439A GB534774A (en) 1939-09-15 1939-09-15 Improvements relating to time base circuits

Publications (1)

Publication Number Publication Date
ES175484A1 true ES175484A1 (es) 1946-12-01

Family

ID=10235535

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175484A Expired ES175484A1 (es) 1939-09-15 1946-10-26 Mejoras en circuitos a base de tiempo

Country Status (4)

Country Link
BE (1) BE468740A (es)
ES (1) ES175484A1 (es)
FR (1) FR944285A (es)
GB (1) GB534774A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767378A (en) * 1952-07-10 1956-10-16 Hass Zygmunt Konstanty Frequency modulation relaxation oscillator

Also Published As

Publication number Publication date
BE468740A (es)
FR944285A (fr) 1949-03-31
GB534774A (en) 1941-03-18

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