JPS62203581U - - Google Patents
Info
- Publication number
- JPS62203581U JPS62203581U JP9275386U JP9275386U JPS62203581U JP S62203581 U JPS62203581 U JP S62203581U JP 9275386 U JP9275386 U JP 9275386U JP 9275386 U JP9275386 U JP 9275386U JP S62203581 U JPS62203581 U JP S62203581U
- Authority
- JP
- Japan
- Prior art keywords
- fet
- voltage
- field strength
- control circuit
- video
- 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.)
- Granted
Links
- 230000005684 electric field Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Picture Signal Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Description
図面は本考案の一実施例の要部を示す回路図で
ある。 １：ＩＦ・ＡＧＣ電圧印加端子、３，４：第１
第２ＦＥＴ、１８：ビデオ・クロマ・偏向用ＩＣ
。
ある。 １：ＩＦ・ＡＧＣ電圧印加端子、３，４：第１
第２ＦＥＴ、１８：ビデオ・クロマ・偏向用ＩＣ
。
Claims (1)
- 入力電界強度に応じたＡＧＣ電圧が各ゲートに
印加される第１第２のＦＥＴを設け、その各ＦＥ
Ｔのソースに基準電界強度設定用の直流電圧を印
加し、第１のＦＥＴのドレイン出力電圧をカラー
利得制御回路の制御電圧として供給すると共に、
第２のＦＥＴによつて映像信号の周波数特性を切
換えるようにした映像コントロール回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9275386U JPH0623109Y2 (ja) | 1986-06-17 | 1986-06-17 | 映像コントロ−ル回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9275386U JPH0623109Y2 (ja) | 1986-06-17 | 1986-06-17 | 映像コントロ−ル回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62203581U true JPS62203581U (ja) | 1987-12-25 |
| JPH0623109Y2 JPH0623109Y2 (ja) | 1994-06-15 |
Family
ID=30954739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9275386U Expired - Lifetime JPH0623109Y2 (ja) | 1986-06-17 | 1986-06-17 | 映像コントロ−ル回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623109Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05168030A (ja) * | 1991-08-20 | 1993-07-02 | Samsung Electron Co Ltd | 色相調節回路 |
-
1986
- 1986-06-17 JP JP9275386U patent/JPH0623109Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05168030A (ja) * | 1991-08-20 | 1993-07-02 | Samsung Electron Co Ltd | 色相調節回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623109Y2 (ja) | 1994-06-15 |