JPS57107629A - Analog-to-digital conversion circuit using josephson effect - Google Patents

Analog-to-digital conversion circuit using josephson effect

Info

Publication number
JPS57107629A
JPS57107629A JP18458480A JP18458480A JPS57107629A JP S57107629 A JPS57107629 A JP S57107629A JP 18458480 A JP18458480 A JP 18458480A JP 18458480 A JP18458480 A JP 18458480A JP S57107629 A JPS57107629 A JP S57107629A
Authority
JP
Japan
Prior art keywords
analog
josephson
conversion circuit
digital conversion
resistors
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.)
Granted
Application number
JP18458480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6365174B2 (cs
Inventor
Hiroyuki Abe
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP18458480A priority Critical patent/JPS57107629A/ja
Publication of JPS57107629A publication Critical patent/JPS57107629A/ja
Publication of JPS6365174B2 publication Critical patent/JPS6365174B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP18458480A 1980-12-25 1980-12-25 Analog-to-digital conversion circuit using josephson effect Granted JPS57107629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18458480A JPS57107629A (en) 1980-12-25 1980-12-25 Analog-to-digital conversion circuit using josephson effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18458480A JPS57107629A (en) 1980-12-25 1980-12-25 Analog-to-digital conversion circuit using josephson effect

Publications (2)

Publication Number Publication Date
JPS57107629A true JPS57107629A (en) 1982-07-05
JPS6365174B2 JPS6365174B2 (cs) 1988-12-14

Family

ID=16155760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18458480A Granted JPS57107629A (en) 1980-12-25 1980-12-25 Analog-to-digital conversion circuit using josephson effect

Country Status (1)

Country Link
JP (1) JPS57107629A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105971A (ja) * 1983-11-15 1985-06-11 Iwatsu Electric Co Ltd アナログ信号測定装置
JPS62214726A (ja) * 1986-03-11 1987-09-21 テイア−ルダブリユ−　インコ−ポレ−テツド 両方向計数器を有する超伝導アナログ−デジタル変換器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105971A (ja) * 1983-11-15 1985-06-11 Iwatsu Electric Co Ltd アナログ信号測定装置
JPS62214726A (ja) * 1986-03-11 1987-09-21 テイア−ルダブリユ−　インコ−ポレ−テツド 両方向計数器を有する超伝導アナログ−デジタル変換器

Also Published As

Publication number Publication date
JPS6365174B2 (cs) 1988-12-14

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