JPS52129350A - Output polarity judgement unit of analog arithmetic circuit - Google Patents

Output polarity judgement unit of analog arithmetic circuit

Info

Publication number
JPS52129350A
JPS52129350A JP4630976A JP4630976A JPS52129350A JP S52129350 A JPS52129350 A JP S52129350A JP 4630976 A JP4630976 A JP 4630976A JP 4630976 A JP4630976 A JP 4630976A JP S52129350 A JPS52129350 A JP S52129350A
Authority
JP
Japan
Prior art keywords
arithmetic circuit
judgement unit
output polarity
analog arithmetic
polarity judgement
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
JP4630976A
Other languages
Japanese (ja)
Other versions
JPS5548618B2 (en
Inventor
Eisuke Azegami
Kazuhiro Koie
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP4630976A priority Critical patent/JPS52129350A/en
Publication of JPS52129350A publication Critical patent/JPS52129350A/en
Publication of JPS5548618B2 publication Critical patent/JPS5548618B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To perform the output polaryty judgement by lighting up the luminescent diode and by utilizing the current amplifier circuit which is used for the ordinary IC operational amplifier, and thus to simplify the circuit constitution and to realize cost reduction.
JP4630976A 1976-04-23 1976-04-23 Output polarity judgement unit of analog arithmetic circuit Granted JPS52129350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4630976A JPS52129350A (en) 1976-04-23 1976-04-23 Output polarity judgement unit of analog arithmetic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4630976A JPS52129350A (en) 1976-04-23 1976-04-23 Output polarity judgement unit of analog arithmetic circuit

Publications (2)

Publication Number Publication Date
JPS52129350A true JPS52129350A (en) 1977-10-29
JPS5548618B2 JPS5548618B2 (en) 1980-12-06

Family

ID=12743579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4630976A Granted JPS52129350A (en) 1976-04-23 1976-04-23 Output polarity judgement unit of analog arithmetic circuit

Country Status (1)

Country Link
JP (1) JPS52129350A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616778U (en) * 1984-06-19 1986-01-16 日本電気ホームエレクトロニクス株式会社 Voltage change direction determination circuit
JPH069011U (en) * 1992-01-17 1994-02-04 株式会社ラン Computer cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616778U (en) * 1984-06-19 1986-01-16 日本電気ホームエレクトロニクス株式会社 Voltage change direction determination circuit
JPH069011U (en) * 1992-01-17 1994-02-04 株式会社ラン Computer cable

Also Published As

Publication number Publication date
JPS5548618B2 (en) 1980-12-06

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