JPS5225525A - Abnormality detection circuit of tv camera output signal - Google Patents

Abnormality detection circuit of tv camera output signal

Info

Publication number
JPS5225525A
JPS5225525A JP50101441A JP10144175A JPS5225525A JP S5225525 A JPS5225525 A JP S5225525A JP 50101441 A JP50101441 A JP 50101441A JP 10144175 A JP10144175 A JP 10144175A JP S5225525 A JPS5225525 A JP S5225525A
Authority
JP
Japan
Prior art keywords
output signal
detection circuit
abnormality detection
camera output
circuit
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
JP50101441A
Other languages
Japanese (ja)
Inventor
Michiaki Miyagawa
Shinichi Nakajima
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP50101441A priority Critical patent/JPS5225525A/en
Publication of JPS5225525A publication Critical patent/JPS5225525A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simplify the circuit, and speedup of the detection, by means of triggering the mono-multiplier and detecting the abnormality state, owing to the OR Signal between the horizontal and vertical synchronizing signals.
JP50101441A 1975-08-21 1975-08-21 Abnormality detection circuit of tv camera output signal Pending JPS5225525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50101441A JPS5225525A (en) 1975-08-21 1975-08-21 Abnormality detection circuit of tv camera output signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50101441A JPS5225525A (en) 1975-08-21 1975-08-21 Abnormality detection circuit of tv camera output signal

Publications (1)

Publication Number Publication Date
JPS5225525A true JPS5225525A (en) 1977-02-25

Family

ID=14300768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50101441A Pending JPS5225525A (en) 1975-08-21 1975-08-21 Abnormality detection circuit of tv camera output signal

Country Status (1)

Country Link
JP (1) JPS5225525A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163595A (en) * 1984-02-04 1985-08-26 Sony Corp Troubleshooting of digital video signal processor
JPS63107500A (en) * 1986-10-23 1988-05-12 Canon Electronics Inc Step motor control system
JPH0232797A (en) * 1988-07-20 1990-02-02 Shimadzu Corp Drive of pulse motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163595A (en) * 1984-02-04 1985-08-26 Sony Corp Troubleshooting of digital video signal processor
JPS63107500A (en) * 1986-10-23 1988-05-12 Canon Electronics Inc Step motor control system
JPH0232797A (en) * 1988-07-20 1990-02-02 Shimadzu Corp Drive of pulse motor

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