JPS57206128A - Converter of superconductive code - Google Patents

Converter of superconductive code

Info

Publication number
JPS57206128A
JPS57206128A JP9029381A JP9029381A JPS57206128A JP S57206128 A JPS57206128 A JP S57206128A JP 9029381 A JP9029381 A JP 9029381A JP 9029381 A JP9029381 A JP 9029381A JP S57206128 A JPS57206128 A JP S57206128A
Authority
JP
Japan
Prior art keywords
units
code
bits
outputs
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.)
Granted
Application number
JP9029381A
Other languages
Japanese (ja)
Other versions
JPS6161732B2 (en
Inventor
Akira Ishida
Tomoko Yamamoto
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9029381A priority Critical patent/JPS57206128A/en
Publication of JPS57206128A publication Critical patent/JPS57206128A/en
Publication of JPS6161732B2 publication Critical patent/JPS6161732B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
    • H03M7/06—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word the radix thereof being a positive integer different from two
    • H03M7/08—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word the radix thereof being a positive integer different from two the radix being ten, i.e. pure decimal code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/001—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits characterised by the elements used
    • H03M7/003—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits characterised by the elements used using superconductive devices

Abstract

PURPOSE:To obtain a converter of superconductive code that converts a binary code comprising N bits into a decimal code of 2N bits, by using 2<1>-2N units of unit circuits which consist of the Josephson junction elements. CONSTITUTION:In the case of N=3, 2<1> units of unit circuits U3.1 and U3.2 are provided along with 2<2> units of unti circuits U2.1,-U2.4 and 2<3> units of units circuits U1.1-U1.8. As shown in the diagram, the connection is given among the outputs A1, A2 and A3 showing the 1st, 2nd and 3rd bits of a binary code, the NOT outputs -A1, -A2 and -A3, the current switch inputs TO and -TO and the outputs D and -D which are obtained through the current switch circuit of each unit circuit. Thus the decimal codes L1, -L1-L8, -L8 of 2<3> bits can be obtained at the outputs D and -D of the unit circuits U1.1-U1.8.
JP9029381A 1981-06-12 1981-06-12 Converter of superconductive code Granted JPS57206128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9029381A JPS57206128A (en) 1981-06-12 1981-06-12 Converter of superconductive code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9029381A JPS57206128A (en) 1981-06-12 1981-06-12 Converter of superconductive code

Publications (2)

Publication Number Publication Date
JPS57206128A true JPS57206128A (en) 1982-12-17
JPS6161732B2 JPS6161732B2 (en) 1986-12-26

Family

ID=13994479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9029381A Granted JPS57206128A (en) 1981-06-12 1981-06-12 Converter of superconductive code

Country Status (1)

Country Link
JP (1) JPS57206128A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07193509A (en) * 1993-11-04 1995-07-28 Tektronix Inc Thermometer binary encoding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07193509A (en) * 1993-11-04 1995-07-28 Tektronix Inc Thermometer binary encoding method

Also Published As

Publication number Publication date
JPS6161732B2 (en) 1986-12-26

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