JPH0156385B2 - - Google Patents

Info

Publication number
JPH0156385B2
JPH0156385B2 JP2788383A JP2788383A JPH0156385B2 JP H0156385 B2 JPH0156385 B2 JP H0156385B2 JP 2788383 A JP2788383 A JP 2788383A JP 2788383 A JP2788383 A JP 2788383A JP H0156385 B2 JPH0156385 B2 JP H0156385B2
Authority
JP
Japan
Prior art keywords
signal
differential
circuit
output
offset component
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.)
Expired
Application number
JP2788383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58154671A (ja
Inventor
Masao Hotsuta
Kenji Maio
Keiichi Myamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2788383A priority Critical patent/JPS58154671A/ja
Publication of JPS58154671A publication Critical patent/JPS58154671A/ja
Publication of JPH0156385B2 publication Critical patent/JPH0156385B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0023—Measuring currents or voltages from sources with high internal resistance by means of measuring circuits with high input impedance, e.g. OP-amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP2788383A 1983-02-22 1983-02-22 信号検出回路 Granted JPS58154671A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2788383A JPS58154671A (ja) 1983-02-22 1983-02-22 信号検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2788383A JPS58154671A (ja) 1983-02-22 1983-02-22 信号検出回路

Publications (2)

Publication Number Publication Date
JPS58154671A JPS58154671A (ja) 1983-09-14
JPH0156385B2 true JPH0156385B2 (nl) 1989-11-29

Family

ID=12233288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2788383A Granted JPS58154671A (ja) 1983-02-22 1983-02-22 信号検出回路

Country Status (1)

Country Link
JP (1) JPS58154671A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748088A (en) 1996-11-27 1998-05-05 Afilani; Thomas L. Device and method using dielectrokinesis to locate entities
US6011476A (en) * 1996-11-27 2000-01-04 Dkl International, Inc. Metering circuit to detect dielectrokinetic response
US6078179A (en) * 1997-04-24 2000-06-20 Dkl International, Inc. Selective polarization matching filter for triggering and maximizing rapid dielectrokinesis response

Also Published As

Publication number Publication date
JPS58154671A (ja) 1983-09-14

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