JPS5696375A - Level adjusting method in optical reader - Google Patents

Level adjusting method in optical reader

Info

Publication number
JPS5696375A
JPS5696375A JP17099679A JP17099679A JPS5696375A JP S5696375 A JPS5696375 A JP S5696375A JP 17099679 A JP17099679 A JP 17099679A JP 17099679 A JP17099679 A JP 17099679A JP S5696375 A JPS5696375 A JP S5696375A
Authority
JP
Japan
Prior art keywords
output voltage
reading part
needless
amplifier
adjusting method
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
JP17099679A
Other languages
English (en)
Other versions
JPS6115472B2 (ja
Inventor
Kiichi Komata
Ichiro Sehata
Shigeru Aiuchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17099679A priority Critical patent/JPS5696375A/ja
Publication of JPS5696375A publication Critical patent/JPS5696375A/ja
Publication of JPS6115472B2 publication Critical patent/JPS6115472B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)
JP17099679A 1979-12-28 1979-12-28 Level adjusting method in optical reader Granted JPS5696375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17099679A JPS5696375A (en) 1979-12-28 1979-12-28 Level adjusting method in optical reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17099679A JPS5696375A (en) 1979-12-28 1979-12-28 Level adjusting method in optical reader

Publications (2)

Publication Number Publication Date
JPS5696375A true JPS5696375A (en) 1981-08-04
JPS6115472B2 JPS6115472B2 (ja) 1986-04-24

Family

ID=15915176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17099679A Granted JPS5696375A (en) 1979-12-28 1979-12-28 Level adjusting method in optical reader

Country Status (1)

Country Link
JP (1) JPS5696375A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221715Y2 (ja) * 1985-09-19 1990-06-12

Also Published As

Publication number Publication date
JPS6115472B2 (ja) 1986-04-24

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