JPS5225525A - Abnormality detection circuit of tv camera output signal - Google Patents
Abnormality detection circuit of tv camera output signalInfo
- 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
Links
Landscapes
- Picture Signal Circuits (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
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.
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)
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 |
-
1975
- 1975-08-21 JP JP50101441A patent/JPS5225525A/en active Pending
Cited By (3)
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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