JPS5299723A - Circuit for converting analogous signals to binary value signals - Google Patents

Circuit for converting analogous signals to binary value signals

Info

Publication number
JPS5299723A
JPS5299723A JP1682476A JP1682476A JPS5299723A JP S5299723 A JPS5299723 A JP S5299723A JP 1682476 A JP1682476 A JP 1682476A JP 1682476 A JP1682476 A JP 1682476A JP S5299723 A JPS5299723 A JP S5299723A
Authority
JP
Japan
Prior art keywords
signals
binary value
converting
circuit
analogous
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
JP1682476A
Other languages
Japanese (ja)
Other versions
JPS5914793B2 (en
Inventor
Norio Isshiki
Koji Sato
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP51016824A priority Critical patent/JPS5914793B2/en
Publication of JPS5299723A publication Critical patent/JPS5299723A/en
Publication of JPS5914793B2 publication Critical patent/JPS5914793B2/en
Expired legal-status Critical Current

Links

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  • Facsimile Image Signal Circuits (AREA)

Abstract

PURPOSE: To obtain binary value signal circuit free from the effects of fluctuation of light-receiving level caused by a soiled paper, etc. by comparing the output signal of light-receiving element with the marginal value obtained by comparing the maximum detected value with the minimum detected value.
COPYRIGHT: (C)1977,JPO&Japio
JP51016824A 1976-02-17 1976-02-17 Analog signal binary signal conversion circuit Expired JPS5914793B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51016824A JPS5914793B2 (en) 1976-02-17 1976-02-17 Analog signal binary signal conversion circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51016824A JPS5914793B2 (en) 1976-02-17 1976-02-17 Analog signal binary signal conversion circuit

Publications (2)

Publication Number Publication Date
JPS5299723A true JPS5299723A (en) 1977-08-22
JPS5914793B2 JPS5914793B2 (en) 1984-04-06

Family

ID=11926913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51016824A Expired JPS5914793B2 (en) 1976-02-17 1976-02-17 Analog signal binary signal conversion circuit

Country Status (1)

Country Link
JP (1) JPS5914793B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779768A (en) * 1980-11-06 1982-05-19 Ricoh Co Ltd Video signal processing system
JPS5892070A (en) * 1981-11-20 1983-06-01 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Dynamic regulator
JPS60184280A (en) * 1984-03-01 1985-09-19 キヤノン株式会社 Pattern converter
JPS6261176A (en) * 1985-09-11 1987-03-17 Usac Electronics Ind Co Ltd Floating slice system for bar code reader
JPS6266460U (en) * 1986-10-02 1987-04-24
JPS62168288A (en) * 1986-01-21 1987-07-24 Nachi Fujikoshi Corp Automatic setting method for binarization slice value

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779768A (en) * 1980-11-06 1982-05-19 Ricoh Co Ltd Video signal processing system
JPS5892070A (en) * 1981-11-20 1983-06-01 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Dynamic regulator
JPH0413748B2 (en) * 1981-11-20 1992-03-10 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPS60184280A (en) * 1984-03-01 1985-09-19 キヤノン株式会社 Pattern converter
JPS6261176A (en) * 1985-09-11 1987-03-17 Usac Electronics Ind Co Ltd Floating slice system for bar code reader
JPH0320792B2 (en) * 1985-09-11 1991-03-20 Pfu Ltd
JPS62168288A (en) * 1986-01-21 1987-07-24 Nachi Fujikoshi Corp Automatic setting method for binarization slice value
JPS6266460U (en) * 1986-10-02 1987-04-24

Also Published As

Publication number Publication date
JPS5914793B2 (en) 1984-04-06

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