JPS5915973U - Josefson comparison circuit - Google Patents

Josefson comparison circuit

Info

Publication number
JPS5915973U
JPS5915973U JP10934282U JP10934282U JPS5915973U JP S5915973 U JPS5915973 U JP S5915973U JP 10934282 U JP10934282 U JP 10934282U JP 10934282 U JP10934282 U JP 10934282U JP S5915973 U JPS5915973 U JP S5915973U
Authority
JP
Japan
Prior art keywords
comparison circuit
josefson
signal
comparison
circuit
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.)
Pending
Application number
JP10934282U
Other languages
Japanese (ja)
Inventor
豊 原田
淳二 重田
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP10934282U priority Critical patent/JPS5915973U/en
Publication of JPS5915973U publication Critical patent/JPS5915973U/en
Pending legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来技術による比較回路図、第２図。 第３図は第１図に示した回路の動作の説明図、第４図は
本考案の第１の実施例の回路図、第５図。 第６図は同じく回路の動作説明図、第７図は本考案の第
２の実施例の回路図、第８図は同じく第３の実施例の回
路図である。 １０１．１０２・・・・・・ジョセフソン接合、１０３
゜１０４・・・・・・インダクタ、１０５・・・・・・
パルス電流源、１０６・・・・・・入力信号端子、１０
７・・・・・・比較信号端子、１０８・・・・・・出力
端子、１２０・・・・・・ジョセフソン干渉計、３０１
・・・・・・相互インダクタ、３０２・・・・・・交流
電源、３０３・・・・・・インダクタ、３１０・・・・
・・交流電源。 第　３　図 １１”。 ｉ　、： Ｆ”−ＩＬ−FIG. 1 is a comparative circuit diagram according to the prior art, and FIG. 3 is an explanatory diagram of the operation of the circuit shown in FIG. 1, FIG. 4 is a circuit diagram of the first embodiment of the present invention, and FIG. 5 is a diagram illustrating the operation of the circuit shown in FIG. FIG. 6 is an explanatory diagram of the operation of the circuit, FIG. 7 is a circuit diagram of a second embodiment of the present invention, and FIG. 8 is a circuit diagram of a third embodiment. 101.102・・・Josephson junction, 103
゜104...Inductor, 105...
Pulse current source, 106...Input signal terminal, 10
7... Comparison signal terminal, 108... Output terminal, 120... Josephson interferometer, 301
...mutual inductor, 302...AC power supply, 303...inductor, 310...
··AC source. 3rd Figure 11". i,: F"-IL-

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 比較信号に交流信号を重畳させた信号と入力信号を比較
させることを特徴とするジョセフソン比較回路。A Josephson comparison circuit is characterized in that an input signal is compared with a signal obtained by superimposing an alternating current signal on a comparison signal.
JP10934282U 1982-07-21 1982-07-21 Josefson comparison circuit Pending JPS5915973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10934282U JPS5915973U (en) 1982-07-21 1982-07-21 Josefson comparison circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10934282U JPS5915973U (en) 1982-07-21 1982-07-21 Josefson comparison circuit

Publications (1)

Publication Number Publication Date
JPS5915973U true JPS5915973U (en) 1984-01-31

Family

ID=30254744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10934282U Pending JPS5915973U (en) 1982-07-21 1982-07-21 Josefson comparison circuit

Country Status (1)

Country Link
JP (1) JPS5915973U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168418A (en) * 1984-07-31 1985-08-31 沢田製陶有限会社 Tea brewer with tea mixer
JPS6193180U (en) * 1984-11-22 1986-06-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168418A (en) * 1984-07-31 1985-08-31 沢田製陶有限会社 Tea brewer with tea mixer
JPS6193180U (en) * 1984-11-22 1986-06-16

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