JPS6226225B2 - - Google Patents

Info

Publication number
JPS6226225B2
JPS6226225B2 JP51089879A JP8987976A JPS6226225B2 JP S6226225 B2 JPS6226225 B2 JP S6226225B2 JP 51089879 A JP51089879 A JP 51089879A JP 8987976 A JP8987976 A JP 8987976A JP S6226225 B2 JPS6226225 B2 JP S6226225B2
Authority
JP
Japan
Prior art keywords
image signal
peak value
resistor
circuit
amplifier
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.)
Expired
Application number
JP51089879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5315711A (en
Inventor
Shuichi Takahashi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8987976A priority Critical patent/JPS5315711A/ja
Publication of JPS5315711A publication Critical patent/JPS5315711A/ja
Publication of JPS6226225B2 publication Critical patent/JPS6226225B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Manipulation Of Pulses (AREA)
JP8987976A 1976-07-28 1976-07-28 Picture signal processing circuit Granted JPS5315711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8987976A JPS5315711A (en) 1976-07-28 1976-07-28 Picture signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8987976A JPS5315711A (en) 1976-07-28 1976-07-28 Picture signal processing circuit

Publications (2)

Publication Number Publication Date
JPS5315711A JPS5315711A (en) 1978-02-14
JPS6226225B2 true JPS6226225B2 (enExample) 1987-06-08

Family

ID=13983045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8987976A Granted JPS5315711A (en) 1976-07-28 1976-07-28 Picture signal processing circuit

Country Status (1)

Country Link
JP (1) JPS5315711A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568961A (en) * 1979-07-05 1981-01-29 Nec Corp Shading correcting circuit
JPS583317A (ja) * 1981-06-29 1983-01-10 Nec Corp エンベロ−プ追従型スライスレベル発生回路

Also Published As

Publication number Publication date
JPS5315711A (en) 1978-02-14

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