FR1025065A - Improvements to electronic tube integrator assemblies - Google Patents

Improvements to electronic tube integrator assemblies

Info

Publication number
FR1025065A
FR1025065A FR1025065DA FR1025065A FR 1025065 A FR1025065 A FR 1025065A FR 1025065D A FR1025065D A FR 1025065DA FR 1025065 A FR1025065 A FR 1025065A
Authority
FR
France
Prior art keywords
assemblies
electronic tube
integrator
tube integrator
electronic
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)
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1025065A publication Critical patent/FR1025065A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
    • 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
    • H03K4/20—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 a tube with negative feedback by capacitor, e.g. Miller integrator
    • H03K4/22—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 a tube with negative feedback by capacitor, e.g. Miller integrator combined with transitron, e.g. phantastron, sanatron

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Hybrid Cells (AREA)
FR1025065D 1949-09-02 1950-08-31 Improvements to electronic tube integrator assemblies Expired FR1025065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22807/49A GB670671A (en) 1949-09-02 1949-09-02 Improvements in or relating to thermionic valve integrating circuits

Publications (1)

Publication Number Publication Date
FR1025065A true FR1025065A (en) 1953-04-10

Family

ID=10185368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025065D Expired FR1025065A (en) 1949-09-02 1950-08-31 Improvements to electronic tube integrator assemblies

Country Status (3)

Country Link
US (1) US2582490A (en)
FR (1) FR1025065A (en)
GB (1) GB670671A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761968A (en) * 1953-01-09 1956-09-04 Milton L Kuder Electronic analogue-to-digital converters
US2836718A (en) * 1954-05-12 1958-05-27 Hughes Aircraft Co Pulse amplitude multiplier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141343A (en) * 1935-06-07 1938-12-27 Philco Radio & Television Corp Electrical system
BE481371A (en) * 1942-02-17

Also Published As

Publication number Publication date
US2582490A (en) 1952-01-15
GB670671A (en) 1952-04-23

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