JPH0588763B2 - - Google Patents

Info

Publication number
JPH0588763B2
JPH0588763B2 JP14577286A JP14577286A JPH0588763B2 JP H0588763 B2 JPH0588763 B2 JP H0588763B2 JP 14577286 A JP14577286 A JP 14577286A JP 14577286 A JP14577286 A JP 14577286A JP H0588763 B2 JPH0588763 B2 JP H0588763B2
Authority
JP
Japan
Prior art keywords
current
npn transistor
transistor
circuit
signal
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 - Lifetime
Application number
JP14577286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631915A (ja
Inventor
Mikio Kyomasu
Toshihiko Tomita
Takamichi Takehana
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.)
Hamamatsu Photonics KK
Chinon KK
Original Assignee
Hamamatsu Photonics KK
Chinon KK
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 Hamamatsu Photonics KK, Chinon KK filed Critical Hamamatsu Photonics KK
Priority to JP14577286A priority Critical patent/JPS631915A/ja
Publication of JPS631915A publication Critical patent/JPS631915A/ja
Publication of JPH0588763B2 publication Critical patent/JPH0588763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP14577286A 1986-06-20 1986-06-20 信号パルス光電流抜取回路 Granted JPS631915A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14577286A JPS631915A (ja) 1986-06-20 1986-06-20 信号パルス光電流抜取回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14577286A JPS631915A (ja) 1986-06-20 1986-06-20 信号パルス光電流抜取回路

Publications (2)

Publication Number Publication Date
JPS631915A JPS631915A (ja) 1988-01-06
JPH0588763B2 true JPH0588763B2 (en]) 1993-12-24

Family

ID=15392809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14577286A Granted JPS631915A (ja) 1986-06-20 1986-06-20 信号パルス光電流抜取回路

Country Status (1)

Country Link
JP (1) JPS631915A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006153753A (ja) * 2004-11-30 2006-06-15 Olympus Corp エンコーダ

Also Published As

Publication number Publication date
JPS631915A (ja) 1988-01-06

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Legal Events

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EXPY Cancellation because of completion of term