JPH0277986U - - Google Patents
Info
- Publication number
- JPH0277986U JPH0277986U JP15681088U JP15681088U JPH0277986U JP H0277986 U JPH0277986 U JP H0277986U JP 15681088 U JP15681088 U JP 15681088U JP 15681088 U JP15681088 U JP 15681088U JP H0277986 U JPH0277986 U JP H0277986U
- Authority
- JP
- Japan
- Prior art keywords
- color
- output signal
- control
- demodulation circuit
- signal
- 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
- 230000003321 amplification Effects 0.000 claims 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図は第１図で使用の制御手段の構成を示す
ブロツク図、第３図は従来の色温度制御装置の一
実施例を示すブロツク図である。
図において、１は色復調回路、５は表示装置、
１２，１５，１８は電圧制御増幅器、２１は制御
手段である。なお、各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 an embodiment of this invention, Fig. 2 is a block diagram showing the configuration of the control means used in Fig. 1, and Fig. 3 is a block diagram showing an embodiment of a conventional color temperature control device. It is a block diagram. In the figure, 1 is a color demodulation circuit, 5 is a display device,
12, 15, and 18 are voltage control amplifiers, and 21 is a control means. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
制御増幅器、 前記色復調回路の各出力信号が入力され、前記
各出力信号の大きさに応じて前記各電圧制御増幅
器の増幅度を制御する制御信号を出力する制御手
段、この制御手段からの制御信号により、増幅度
が制御された前記各電圧制御増幅器の出力信号が
入力される表示装置を備えたことを特徴とする色
温度制御装置。[Claims for Utility Model Registration] In a color television receiver, a color demodulation circuit that outputs red, green, and blue color signals, a voltage control amplifier to which each output signal of the color demodulation circuit is input, and the color demodulation circuit. A control means receives each output signal of the output signal and outputs a control signal for controlling the amplification degree of each voltage control amplifier according to the magnitude of each output signal, and the amplification degree is controlled by the control signal from the control means. A color temperature control device comprising: a display device into which output signals of the respective voltage control amplifiers are input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15681088U JPH0277986U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15681088U JPH0277986U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277986U true JPH0277986U (en) | 1990-06-14 |
Family
ID=31435686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15681088U Pending JPH0277986U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277986U (en) |
-
1988
- 1988-11-30 JP JP15681088U patent/JPH0277986U/ja active Pending