JPS5587012A - Photo signal receiver - Google Patents

Photo signal receiver

Info

Publication number
JPS5587012A
JPS5587012A JP16146978A JP16146978A JPS5587012A JP S5587012 A JPS5587012 A JP S5587012A JP 16146978 A JP16146978 A JP 16146978A JP 16146978 A JP16146978 A JP 16146978A JP S5587012 A JPS5587012 A JP S5587012A
Authority
JP
Japan
Prior art keywords
photo cell
extremely
ambient light
signal
inductance 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
JP16146978A
Other languages
English (en)
Other versions
JPS5947249B2 (ja
Inventor
Noriomi Miyoshi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP53161469A priority Critical patent/JPS5947249B2/ja
Publication of JPS5587012A publication Critical patent/JPS5587012A/ja
Publication of JPS5947249B2 publication Critical patent/JPS5947249B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP53161469A 1978-12-26 1978-12-26 光信号受信装置 Expired JPS5947249B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53161469A JPS5947249B2 (ja) 1978-12-26 1978-12-26 光信号受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53161469A JPS5947249B2 (ja) 1978-12-26 1978-12-26 光信号受信装置

Publications (2)

Publication Number Publication Date
JPS5587012A true JPS5587012A (en) 1980-07-01
JPS5947249B2 JPS5947249B2 (ja) 1984-11-17

Family

ID=15735681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53161469A Expired JPS5947249B2 (ja) 1978-12-26 1978-12-26 光信号受信装置

Country Status (1)

Country Link
JP (1) JPS5947249B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698692U (ja) * 1980-12-08 1981-08-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698692U (ja) * 1980-12-08 1981-08-04

Also Published As

Publication number Publication date
JPS5947249B2 (ja) 1984-11-17

Similar Documents

Publication Publication Date Title
JPS5587012A (en) Photo signal receiver
SE8603175L (sv) Toppdetektorkrets for fm-metapparat
JPS56144184A (en) Ink detecting device
JPS5713303A (en) Device for detecting position
JPS5676666A (en) Detection circuit for call-out signal
JPS533767A (en) Input-output-insulation circuit using photocoupler
JPS56114347A (en) Probe card
JPS5630327A (en) Antenna circuit
JPS56161723A (en) Electronic switch
JPS5484909A (en) Signal detection system
JPS56164966A (en) Electric field intensity display device
JPS5563777A (en) Object detecting device
JPS54122012A (en) Ringing-signal detection circuit
JPS5724192A (en) Scanning circuit
JPS55140274A (en) Photosensor
JPH0391985U (ja)
JPS5735734A (en) Transmission light measuring device
KR900004071A (ko) 전자식 전압 계전기
JPS6425072A (en) Logical value detector
JPS58131133U (ja) 欠相検出装置
JPS56111313A (en) Fm tuning display device
JPS6473227A (en) Light quantity detecting device
JPS5686560A (en) Carrier reproduction device
FR2416475A1 (fr) Dispositif pour la verification d'une source de tension electrique
JPS57113628A (en) Integrated circuit