JPS60172453U - 変調光受光回路 - Google Patents

変調光受光回路

Info

Publication number
JPS60172453U
JPS60172453U JP1984057873U JP5787384U JPS60172453U JP S60172453 U JPS60172453 U JP S60172453U JP 1984057873 U JP1984057873 U JP 1984057873U JP 5787384 U JP5787384 U JP 5787384U JP S60172453 U JPS60172453 U JP S60172453U
Authority
JP
Japan
Prior art keywords
circuit
modulated light
light
current
receiving element
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
JP1984057873U
Other languages
English (en)
Japanese (ja)
Other versions
JPH026696Y2 (enExample
Inventor
博 小野
Original Assignee
オーテック電子株式会社
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 オーテック電子株式会社 filed Critical オーテック電子株式会社
Priority to JP1984057873U priority Critical patent/JPS60172453U/ja
Publication of JPS60172453U publication Critical patent/JPS60172453U/ja
Application granted granted Critical
Publication of JPH026696Y2 publication Critical patent/JPH026696Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Optical Communication System (AREA)
JP1984057873U 1984-04-21 1984-04-21 変調光受光回路 Granted JPS60172453U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984057873U JPS60172453U (ja) 1984-04-21 1984-04-21 変調光受光回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984057873U JPS60172453U (ja) 1984-04-21 1984-04-21 変調光受光回路

Publications (2)

Publication Number Publication Date
JPS60172453U true JPS60172453U (ja) 1985-11-15
JPH026696Y2 JPH026696Y2 (enExample) 1990-02-19

Family

ID=30582824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984057873U Granted JPS60172453U (ja) 1984-04-21 1984-04-21 変調光受光回路

Country Status (1)

Country Link
JP (1) JPS60172453U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518638A (ja) * 2013-03-12 2016-06-23 フィリップス ライティング ホールディング ビー ヴィ 照明装置用エマージェンシマネージャ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157611A (en) * 1981-03-24 1982-09-29 Nec Corp Automatic gain controlling circuit
JPS5854744A (ja) * 1981-09-28 1983-03-31 Hitachi Ltd 光線受信回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157611A (en) * 1981-03-24 1982-09-29 Nec Corp Automatic gain controlling circuit
JPS5854744A (ja) * 1981-09-28 1983-03-31 Hitachi Ltd 光線受信回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518638A (ja) * 2013-03-12 2016-06-23 フィリップス ライティング ホールディング ビー ヴィ 照明装置用エマージェンシマネージャ

Also Published As

Publication number Publication date
JPH026696Y2 (enExample) 1990-02-19

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