JPH0255770U - - Google Patents
Info
- Publication number
- JPH0255770U JPH0255770U JP13578788U JP13578788U JPH0255770U JP H0255770 U JPH0255770 U JP H0255770U JP 13578788 U JP13578788 U JP 13578788U JP 13578788 U JP13578788 U JP 13578788U JP H0255770 U JPH0255770 U JP H0255770U
- Authority
- JP
- Japan
- Prior art keywords
- synchronization signal
- signal
- monomulti
- outputs
- horizontal
- 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
- 230000001960 triggered effect Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Synchronizing For Television (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は動作説明のための波形図である。
３……第１モノマルチ、４……第２モノマルチ
、５……選択手段。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a waveform diagram for explaining the operation. 3...First monomulti, 4...Second monomulti, 5...Selection means.
Claims (1)
信号を出力する外部同期アダプタにおいて、前記
水平同期信号によりトリガされ反転水平同期信号
を出力する第１モノマルチと、前記垂直同期信号
によりトリガされ垂直同期期間を指示する信号を
出力する第２モノマルチと、前記水平同期信号及
び反転水平同期信号を入力して、前記垂直同期期
間指示信号に応じて反転水平同期信号を選択する
選択手段を備えてなるビデオカメラの外部同期ア
ダプタ。 In an external synchronization adapter that inputs horizontal and vertical synchronization signals and outputs a pseudo composite synchronization signal, a first monomulti is triggered by the horizontal synchronization signal and outputs an inverted horizontal synchronization signal, and a first monomulti is triggered by the vertical synchronization signal and outputs a vertical synchronization signal. A second monomulti for outputting a signal indicating a period, and a selection means for inputting the horizontal synchronization signal and the inverted horizontal synchronization signal and selecting the inverted horizontal synchronization signal according to the vertical synchronization period instruction signal. External sync adapter for video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13578788U JPH0255770U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13578788U JPH0255770U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255770U true JPH0255770U (en) | 1990-04-23 |
Family
ID=31395698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13578788U Pending JPH0255770U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255770U (en) |
-
1988
- 1988-10-18 JP JP13578788U patent/JPH0255770U/ja active Pending