JPS6239369U - - Google Patents
Info
- Publication number
- JPS6239369U JPS6239369U JP13057485U JP13057485U JPS6239369U JP S6239369 U JPS6239369 U JP S6239369U JP 13057485 U JP13057485 U JP 13057485U JP 13057485 U JP13057485 U JP 13057485U JP S6239369 U JPS6239369 U JP S6239369U
- Authority
- JP
- Japan
- Prior art keywords
- external synchronization
- circuit
- power
- input
- synchronization input
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Synchronizing For Television (AREA)
Description
第１図はこの考案の一実施例である固体テレビ
カメラを示すブロツク構成図、第２図は、第１図
の固体テレビカメラにおける電源スイツチ回路の
具体的な回路構成を示す図、第３図は従来の固体
テレビカメラを示すプロツク構成図である。
図において、１……テレビカメラ本体、２……
レンズ、３……撮像素子、４……映像処理回路、
５……駆動回路、６……同期発生回路、７……外
部同期回路、８……電源回路、９……映像出力端
子、１０……外部同期入力端子、１１……電源コ
ード、１２……電源スイツチ回路、１３……＋Ｂ
電源入力端子、１４，１９……コンデンサ、１５
，２０，２２，２３……抵抗、１６，２１，２４
……トランジスタ、１８……ダイオードである。
なお、図中、同一符号は同一、又は相当部分を示
す。
Fig. 1 is a block diagram showing a solid-state television camera which is an embodiment of this invention; Fig. 2 is a diagram showing the specific circuit configuration of the power switch circuit in the solid-state television camera of Fig. 1; and Fig. 3. 1 is a block diagram showing a conventional solid-state television camera. In the figure, 1... TV camera body, 2...
lens, 3...imaging device, 4...video processing circuit,
5... Drive circuit, 6... Synchronization generation circuit, 7... External synchronization circuit, 8... Power supply circuit, 9... Video output terminal, 10... External synchronization input terminal, 11... Power cord, 12... Power switch circuit, 13...+B
Power input terminal, 14, 19...Capacitor, 15
, 20, 22, 23...Resistance, 16, 21, 24
...Transistor, 18...Diode.
In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
部同期入力が有る場合は、外部同期回路に電源を
供給して動作させ、前記外部同期入力が無い場合
は、前記外部同期回路の電源を断として動動作を
停止させる外部同期用の電源スイツチ回路を備え
たことを特徴とするテレビカメラ。 The presence or absence of an external synchronization input is automatically detected, and if there is an external synchronization input, power is supplied to the external synchronization circuit to operate it, and if there is no external synchronization input, the power to the external synchronization circuit is turned off. A television camera characterized in that it is equipped with a power switch circuit for external synchronization that stops the camera's operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13057485U JPS6239369U (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13057485U JPS6239369U (en) | 1985-08-26 | 1985-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239369U true JPS6239369U (en) | 1987-03-09 |
Family
ID=31028201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13057485U Pending JPS6239369U (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239369U (en) |
-
1985
- 1985-08-26 JP JP13057485U patent/JPS6239369U/ja active Pending
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