JPS544042A - Polarity selection circuit - Google Patents

Polarity selection circuit

Info

Publication number
JPS544042A
JPS544042A JP6881877A JP6881877A JPS544042A JP S544042 A JPS544042 A JP S544042A JP 6881877 A JP6881877 A JP 6881877A JP 6881877 A JP6881877 A JP 6881877A JP S544042 A JPS544042 A JP S544042A
Authority
JP
Japan
Prior art keywords
selection circuit
polarity selection
signal
combinating
polarities
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
JP6881877A
Other languages
Japanese (ja)
Inventor
Kazuhiro Oda
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP6881877A priority Critical patent/JPS544042A/en
Publication of JPS544042A publication Critical patent/JPS544042A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To avoid the signal from being affected, by combinating an operational amplifier with a switch not directly depending on the signal path, in a polarity selection circuit generating the voltage of both polarities and having the absolute value equal to an input signal.
JP6881877A 1977-06-13 1977-06-13 Polarity selection circuit Pending JPS544042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6881877A JPS544042A (en) 1977-06-13 1977-06-13 Polarity selection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6881877A JPS544042A (en) 1977-06-13 1977-06-13 Polarity selection circuit

Publications (1)

Publication Number Publication Date
JPS544042A true JPS544042A (en) 1979-01-12

Family

ID=13384666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6881877A Pending JPS544042A (en) 1977-06-13 1977-06-13 Polarity selection circuit

Country Status (1)

Country Link
JP (1) JPS544042A (en)

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