FR2019498A1 - - Google Patents

Info

Publication number
FR2019498A1
FR2019498A1 FR6932989A FR6932989A FR2019498A1 FR 2019498 A1 FR2019498 A1 FR 2019498A1 FR 6932989 A FR6932989 A FR 6932989A FR 6932989 A FR6932989 A FR 6932989A FR 2019498 A1 FR2019498 A1 FR 2019498A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6932989A
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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
Priority claimed from JP8285468A external-priority patent/JPS4818385B1/ja
Priority claimed from JP8322668A external-priority patent/JPS4818386B1/ja
Priority claimed from JP8452468A external-priority patent/JPS4818387B1/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2019498A1 publication Critical patent/FR2019498A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/084—Diode-transistor logic
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/78—Simultaneous conversion using ladder network
    • H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/368—Analogue value compared with reference values simultaneously only, i.e. parallel type having a single comparator per bit, e.g. of the folding type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Logic Circuits (AREA)
FR6932989A 1968-09-26 1969-09-26 Withdrawn FR2019498A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP6911768 1968-09-26
JP6911668 1968-09-26
JP8285468A JPS4818385B1 (fr) 1968-11-14 1968-11-14
JP8322668A JPS4818386B1 (fr) 1968-11-15 1968-11-15
JP8452468A JPS4818387B1 (fr) 1968-11-20 1968-11-20

Publications (1)

Publication Number Publication Date
FR2019498A1 true FR2019498A1 (fr) 1970-07-03

Family

ID=27524160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932989A Withdrawn FR2019498A1 (fr) 1968-09-26 1969-09-26

Country Status (4)

Country Link
US (1) US3665460A (fr)
DE (1) DE1948726C3 (fr)
FR (1) FR2019498A1 (fr)
GB (1) GB1290534A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810157A (en) * 1972-02-14 1974-05-07 Sperry Rand Corp Bipolar digital-to-analog converter
DE2360353C3 (de) * 1973-12-04 1981-06-04 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Umschalten eines elektrischen Stromes, insbesondere der Telegrafierströme, zwischen verschiedenen Stromwerten
CA1214282A (fr) * 1982-09-02 1986-11-18 David P. Burton Convertisseur numerique-analogique cmos a faible courant de fuite
EP2385585A1 (fr) * 2010-04-16 2011-11-09 Astrium Limited Connecteur
CN112039606B (zh) * 2020-11-06 2021-02-02 上海芯龙半导体技术股份有限公司 一种解码电路及芯片

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718634A (en) * 1951-07-28 1955-09-20 Hughes Aircraft Co Digital-to-analogue converter
US3221155A (en) * 1959-11-25 1965-11-30 Radiation Inc Hybrid computer
US3155963A (en) * 1960-05-31 1964-11-03 Space General Corp Transistorized switching circuit
US3223992A (en) * 1961-08-09 1965-12-14 John M Bentley Alternating current digital to analog decoder
US3484777A (en) * 1965-06-29 1969-12-16 Us Navy Linear interpolator circuit

Also Published As

Publication number Publication date
GB1290534A (fr) 1972-09-27
DE1948726B2 (de) 1979-03-22
DE1948726C3 (de) 1979-11-08
DE1948726A1 (de) 1970-05-06
US3665460A (en) 1972-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse