JPS59226876A - 微小電流測定装置 - Google Patents

微小電流測定装置

Info

Publication number
JPS59226876A
JPS59226876A JP10248983A JP10248983A JPS59226876A JP S59226876 A JPS59226876 A JP S59226876A JP 10248983 A JP10248983 A JP 10248983A JP 10248983 A JP10248983 A JP 10248983A JP S59226876 A JPS59226876 A JP S59226876A
Authority
JP
Japan
Prior art keywords
current
amplifier
measured
supplied
phototube
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
JP10248983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143270B2 (enExample
Inventor
Takanori Goto
後藤敬典
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.)
Jeol Ltd
NTT Inc
Original Assignee
Jeol Ltd
Nihon Denshi KK
Nippon Telegraph and Telephone Corp
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 Jeol Ltd, Nihon Denshi KK, Nippon Telegraph and Telephone Corp filed Critical Jeol Ltd
Priority to JP10248983A priority Critical patent/JPS59226876A/ja
Publication of JPS59226876A publication Critical patent/JPS59226876A/ja
Publication of JPH0143270B2 publication Critical patent/JPH0143270B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP10248983A 1983-06-08 1983-06-08 微小電流測定装置 Granted JPS59226876A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10248983A JPS59226876A (ja) 1983-06-08 1983-06-08 微小電流測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10248983A JPS59226876A (ja) 1983-06-08 1983-06-08 微小電流測定装置

Publications (2)

Publication Number Publication Date
JPS59226876A true JPS59226876A (ja) 1984-12-20
JPH0143270B2 JPH0143270B2 (enExample) 1989-09-19

Family

ID=14328841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10248983A Granted JPS59226876A (ja) 1983-06-08 1983-06-08 微小電流測定装置

Country Status (1)

Country Link
JP (1) JPS59226876A (enExample)

Also Published As

Publication number Publication date
JPH0143270B2 (enExample) 1989-09-19

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