JPH0481085U - - Google Patents
Info
- Publication number
- JPH0481085U JPH0481085U JP12562890U JP12562890U JPH0481085U JP H0481085 U JPH0481085 U JP H0481085U JP 12562890 U JP12562890 U JP 12562890U JP 12562890 U JP12562890 U JP 12562890U JP H0481085 U JPH0481085 U JP H0481085U
- Authority
- JP
- Japan
- Prior art keywords
- video
- scan converter
- digital scan
- recording
- digital
- 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 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案の一実施例によるデイジタル
スキヤンコンバータのブロツク図、第２図は第１
図の説明図、第３図は従来のデイジタルスキヤン
コンバータを示す図である。図において、１はＡ
／Ｄ変換回路、２は入力バツフア、３は画像メモ
リ、４は出力バツフア、５は出力制御器、６は走
査変換回路、７はレーダービデオ信号、８はデイ
ジタルビデオ信号、９はレーダー方位信号及びト
リガ信号、１０はメモリアドレス信号、１１はＴ
Ｖ同期信号、１２は表示ビデオ、１３はデイジタ
ルビデオデータ、１４はビデオの間引き回路、１
５はＶＴＲへの記録用ビデオ、１６は間引かれた
ビデオの合成回路である。なお、図中、同一符号
は同一、または相当部分を示す。
Figure 1 is a block diagram of a digital scan converter according to an embodiment of this invention, and Figure 2 is a block diagram of a digital scan converter according to an embodiment of this invention.
An explanatory diagram of the figure, FIG. 3 is a diagram showing a conventional digital scan converter. In the figure, 1 is A
/D conversion circuit, 2 is an input buffer, 3 is an image memory, 4 is an output buffer, 5 is an output controller, 6 is a scan conversion circuit, 7 is a radar video signal, 8 is a digital video signal, 9 is a radar azimuth signal and Trigger signal, 10 is memory address signal, 11 is T
V synchronization signal, 12 display video, 13 digital video data, 14 video thinning circuit, 1
5 is a video for recording on a VTR, and 16 is a thinned out video synthesis circuit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
を行うデイジタルスキヤンコンバータにおいて、
表示画面を通常のビデオ帯域の録画装置に記録す
る為のビデオの間引きを行う機能と、再生時に合
成する機能を備えたことを特徴とするデイジタル
スキヤンコンバータ。 In a digital scan converter that scan-converts a radar video signal into a TV scanning system,
A digital scan converter characterized by being equipped with a video thinning function for recording a display screen on a recording device in a normal video band, and a video compositing function during playback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12562890U JPH0481085U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12562890U JPH0481085U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481085U true JPH0481085U (en) | 1992-07-15 |
Family
ID=31873219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12562890U Pending JPH0481085U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481085U (en) |
-
1990
- 1990-11-27 JP JP12562890U patent/JPH0481085U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0481085U (en) | ||
| JP3288056B2 (en) | Image storage device | |
| JPH049989U (en) | ||
| JPS60530U (en) | thermography equipment | |
| JPH0295977U (en) | ||
| JPS648887U (en) | ||
| JPH0461968U (en) | ||
| JPH02113467U (en) | ||
| JPS61113475U (en) | ||
| JPS588189B2 (en) | Image display/recording method | |
| JPS62114576U (en) | ||
| JPS63232689A (en) | Special reproducing device | |
| JPS61162180U (en) | ||
| JPH0232286U (en) | ||
| JPH0253669U (en) | ||
| JPH0397295U (en) | ||
| JPH10336563A (en) | Apparatus and method for image-pickup device | |
| JPS619977U (en) | image storage device | |
| JPH0472785U (en) | ||
| JPS58125845U (en) | thermography equipment | |
| JPS5850571U (en) | photo synthesis equipment | |
| JPH0230681U (en) | ||
| JPH01151684U (en) | ||
| JPS60166059U (en) | image recording device | |
| JPS63191782U (en) |