JPS643109B2 - - Google Patents
Info
- Publication number
- JPS643109B2 JPS643109B2 JP14310778A JP14310778A JPS643109B2 JP S643109 B2 JPS643109 B2 JP S643109B2 JP 14310778 A JP14310778 A JP 14310778A JP 14310778 A JP14310778 A JP 14310778A JP S643109 B2 JPS643109 B2 JP S643109B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- gain control
- spot
- control circuit
- gain
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Studio Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14310778A JPS5568770A (en) | 1978-11-20 | 1978-11-20 | Spotlight effect generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14310778A JPS5568770A (en) | 1978-11-20 | 1978-11-20 | Spotlight effect generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5568770A JPS5568770A (en) | 1980-05-23 |
| JPS643109B2 true JPS643109B2 (enrdf_load_stackoverflow) | 1989-01-19 |
Family
ID=15331062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14310778A Granted JPS5568770A (en) | 1978-11-20 | 1978-11-20 | Spotlight effect generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5568770A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2547196B2 (ja) * | 1986-04-28 | 1996-10-23 | 株式会社日立製作所 | 画像合成装置、画像表示方法及び画像表示システム |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834994B2 (ja) * | 1975-11-25 | 1983-07-30 | 日本放送協会 | トクシユコウカソウチ |
| JPS605104B2 (ja) * | 1976-03-05 | 1985-02-08 | 株式会社東芝 | 映像特殊効果装置 |
-
1978
- 1978-11-20 JP JP14310778A patent/JPS5568770A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5568770A (en) | 1980-05-23 |
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