JPS6489767A - Video camera - Google Patents
Video cameraInfo
- Publication number
- JPS6489767A JPS6489767A JP62243990A JP24399087A JPS6489767A JP S6489767 A JPS6489767 A JP S6489767A JP 62243990 A JP62243990 A JP 62243990A JP 24399087 A JP24399087 A JP 24399087A JP S6489767 A JPS6489767 A JP S6489767A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- picture memory
- circuit
- pulse
- timing
- 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
Abstract
PURPOSE:To store a short time transient phenomenon such as a discharge phenomenon into a picture memory by providing a signal phenomenon into a picture memory by providing a signal detecting and pulse generating means, generating a timing pulse signal with the means, and operating the picture memory based on the timing pulse signal. CONSTITUTION:A video signal 7 is sent to a video signal amplifier circuit 12 of a signal detecting and pulse generating means 11, amplified, and sent to an integration circuit 13. By receiving an output (the inversion output) from a comparator 16, a trigger pulse generating circuit 20 generates a trigger pulse 21, and inputted to an AND circuit 23 of a timing means 22 together with a V synchronization signal 9. The timing pulse signal 24 from the AND circuit 23 is amplified by a pulse output circuit 25 and inputted to a picture memory 32, and sets the picture memory 32. Thus, the picture memory 32 starts to write a video signals 5 from an above-mentioned image pickup means 1, and records the picture of one frame or one field.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62243990A JPS6489767A (en) | 1987-09-30 | 1987-09-30 | Video camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62243990A JPS6489767A (en) | 1987-09-30 | 1987-09-30 | Video camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6489767A true JPS6489767A (en) | 1989-04-04 |
Family
ID=17112072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62243990A Pending JPS6489767A (en) | 1987-09-30 | 1987-09-30 | Video camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6489767A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113080885A (en) * | 2021-04-13 | 2021-07-09 | 漳州卫生职业学院 | Control system based on malnutritional stagnation therapeutic equipment |
-
1987
- 1987-09-30 JP JP62243990A patent/JPS6489767A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113080885A (en) * | 2021-04-13 | 2021-07-09 | 漳州卫生职业学院 | Control system based on malnutritional stagnation therapeutic equipment |
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