[go: up one dir, main page]

JPS5232623A - Light receiving equipment - Google Patents

Light receiving equipment

Info

Publication number
JPS5232623A
JPS5232623A JP50109158A JP10915875A JPS5232623A JP S5232623 A JPS5232623 A JP S5232623A JP 50109158 A JP50109158 A JP 50109158A JP 10915875 A JP10915875 A JP 10915875A JP S5232623 A JPS5232623 A JP S5232623A
Authority
JP
Japan
Prior art keywords
light receiving
pulse
receiving equipment
paired
row
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
JP50109158A
Other languages
Japanese (ja)
Other versions
JPS5746709B2 (en
Inventor
Takashi Asaoka
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50109158A priority Critical patent/JPS5232623A/en
Publication of JPS5232623A publication Critical patent/JPS5232623A/en
Publication of JPS5746709B2 publication Critical patent/JPS5746709B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE: The plural light receiving element is scanned m-times to obtain m-paired pulse row, and the logic sum or logic product of the pulse which is corresponding to m-paired pulse row is removed to secure a pair of pulse output. In this way, the correspondence capability of output signal against input light pattern is increased.
COPYRIGHT: (C)1977,JPO&Japio
JP50109158A 1975-09-09 1975-09-09 Light receiving equipment Granted JPS5232623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50109158A JPS5232623A (en) 1975-09-09 1975-09-09 Light receiving equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50109158A JPS5232623A (en) 1975-09-09 1975-09-09 Light receiving equipment

Publications (2)

Publication Number Publication Date
JPS5232623A true JPS5232623A (en) 1977-03-12
JPS5746709B2 JPS5746709B2 (en) 1982-10-05

Family

ID=14503098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50109158A Granted JPS5232623A (en) 1975-09-09 1975-09-09 Light receiving equipment

Country Status (1)

Country Link
JP (1) JPS5232623A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139175A (en) * 1979-04-14 1980-10-30 Nippon Steel Corp Two-electrode mig welding method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240056A (en) * 1985-04-17 1986-10-25 Hoei Kogyo Kk Heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139175A (en) * 1979-04-14 1980-10-30 Nippon Steel Corp Two-electrode mig welding method
JPS6239078B2 (en) * 1979-04-14 1987-08-20 Nippon Steel Corp

Also Published As

Publication number Publication date
JPS5746709B2 (en) 1982-10-05

Similar Documents

Publication Publication Date Title
AU2383277A (en) Photoelectric signal generating circuits
JPS52113602A (en) Pulse noise eliminator
JPS548594A (en) Coin screening apparatus
JPS5232623A (en) Light receiving equipment
JPS53140943A (en) Magnetic bubble detector
JPS52104138A (en) Short pass filter
JPS51149047A (en) Signal processing circuit
JPS5349906A (en) Solid state scanner
JPS5244130A (en) Pulse duration stretch equipment
JPS5317044A (en) Random number generating unit
JPS547114A (en) Speed signal generator
JPS5294089A (en) Optically coupled semi-conductor element
JPS5295127A (en) Multiple selection detector circuit
JPS53110487A (en) Wiring structural body
JPS52137242A (en) Pulse signal generator
JPS52130261A (en) Scanning unit
JPS5443415A (en) Pattern signal generator
JPS5383654A (en) Count pulse generating circuit
JPS5366268A (en) Automatic analysis register
JPS52144951A (en) Pulse waveform conversion circuit
JPS57203320A (en) Sequence deciding circuit
JPS526549A (en) Multipoint alarm device
JPS5437624A (en) Phase calibration system of facsimile equipment
JPS5332070A (en) Pulse integrating recorder
JPS5264841A (en) Code conversion system