JPS5231643A - Amplifying detector - Google Patents

Amplifying detector

Info

Publication number
JPS5231643A
JPS5231643A JP10697775A JP10697775A JPS5231643A JP S5231643 A JPS5231643 A JP S5231643A JP 10697775 A JP10697775 A JP 10697775A JP 10697775 A JP10697775 A JP 10697775A JP S5231643 A JPS5231643 A JP S5231643A
Authority
JP
Japan
Prior art keywords
amplifying detector
amplifying
detector
polarity
low cost
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
JP10697775A
Other languages
Japanese (ja)
Inventor
Mitsuo Yotsuya
Kunio Seki
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 JP10697775A priority Critical patent/JPS5231643A/en
Publication of JPS5231643A publication Critical patent/JPS5231643A/en
Pending legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)

Abstract

PURPOSE: To facilitate low cost and simplified transistor amplifier which produces collector current linearly responding to the polarity and level of input signal, whereby optimum detection characteristic to a minute signal is obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP10697775A 1975-09-05 1975-09-05 Amplifying detector Pending JPS5231643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10697775A JPS5231643A (en) 1975-09-05 1975-09-05 Amplifying detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10697775A JPS5231643A (en) 1975-09-05 1975-09-05 Amplifying detector

Publications (1)

Publication Number Publication Date
JPS5231643A true JPS5231643A (en) 1977-03-10

Family

ID=14447333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10697775A Pending JPS5231643A (en) 1975-09-05 1975-09-05 Amplifying detector

Country Status (1)

Country Link
JP (1) JPS5231643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186617A (en) * 1985-02-13 1986-08-20 Konoike Constr Ltd Method of managing execution of excavation of spread bottom drive-in-place pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186617A (en) * 1985-02-13 1986-08-20 Konoike Constr Ltd Method of managing execution of excavation of spread bottom drive-in-place pile
JPH047439B2 (en) * 1985-02-13 1992-02-10 Konoikegumi Kk

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