JPS5350610A - Video signal processing circuit - Google Patents

Video signal processing circuit

Info

Publication number
JPS5350610A
JPS5350610A JP12707276A JP12707276A JPS5350610A JP S5350610 A JPS5350610 A JP S5350610A JP 12707276 A JP12707276 A JP 12707276A JP 12707276 A JP12707276 A JP 12707276A JP S5350610 A JPS5350610 A JP S5350610A
Authority
JP
Japan
Prior art keywords
video signal
signal processing
processing circuit
fidelity
comparator
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.)
Pending
Application number
JP12707276A
Other languages
Japanese (ja)
Inventor
Katsuaki Imamura
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12707276A priority Critical patent/JPS5350610A/en
Publication of JPS5350610A publication Critical patent/JPS5350610A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the black-and-white binary signal with fidelity, by selecting the reference input in the comparator in facsimiles etc. depending on the magnitude of the peak voltage of video signal.
COPYRIGHT: (C)1978,JPO&Japio
JP12707276A 1976-10-19 1976-10-19 Video signal processing circuit Pending JPS5350610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12707276A JPS5350610A (en) 1976-10-19 1976-10-19 Video signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12707276A JPS5350610A (en) 1976-10-19 1976-10-19 Video signal processing circuit

Publications (1)

Publication Number Publication Date
JPS5350610A true JPS5350610A (en) 1978-05-09

Family

ID=14950871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12707276A Pending JPS5350610A (en) 1976-10-19 1976-10-19 Video signal processing circuit

Country Status (1)

Country Link
JP (1) JPS5350610A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164981A (en) * 1979-06-07 1980-12-23 Kowa Co Read-in unit
JPS6017921A (en) * 1983-07-11 1985-01-29 Hitachi Ltd Reduction projecting exposure device
JPS6033299U (en) * 1983-08-13 1985-03-07 立川ブラインド工業株式会社 Shutter locking device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164981A (en) * 1979-06-07 1980-12-23 Kowa Co Read-in unit
JPS6017921A (en) * 1983-07-11 1985-01-29 Hitachi Ltd Reduction projecting exposure device
JPS6033299U (en) * 1983-08-13 1985-03-07 立川ブラインド工業株式会社 Shutter locking device
JPH027183Y2 (en) * 1983-08-13 1990-02-21

Similar Documents

Publication Publication Date Title
JPS5284938A (en) Logic circuit
JPS5230319A (en) Compensation circuit of digital type gamma
JPS5350613A (en) Synchronous signal processing circuit
JPS52151513A (en) Binary signal generation device
JPS5350610A (en) Video signal processing circuit
JPS533724A (en) Picture transmission unit
JPS5421219A (en) Signal binary-coded unit
JPS5313821A (en) Picture signal processing circuit
JPS5225531A (en) Integration type floating comparator
JPS5298418A (en) 2-value signal converter apparatus for analogue picture signal
JPS51114024A (en) A binary signal forming circuit for analog signals
JPS52120613A (en) Video signal processing circuit
JPS5236994A (en) Phase modulation circuit
JPS51128230A (en) Picture element pattern conversion system
JPS51116611A (en) Binary threshold decision circuit system
JPS5210613A (en) Two-value conversion circuit of image signal
JPS52131412A (en) Binary circuit
JPS52127712A (en) Television signal processing unit
JPS5215245A (en) Hysteresis circuit
JPS538015A (en) Pick up system with charge coupled element
JPS51149717A (en) Solid state smage scanner
JPS5411625A (en) Processing system for video signal
JPS5230321A (en) Television camera device
JPS5313338A (en) Digital delay circuit
JPS5372666A (en) Level switch circuit