JPH0322483U - - Google Patents
Info
- Publication number
- JPH0322483U JPH0322483U JP8120389U JP8120389U JPH0322483U JP H0322483 U JPH0322483 U JP H0322483U JP 8120389 U JP8120389 U JP 8120389U JP 8120389 U JP8120389 U JP 8120389U JP H0322483 U JPH0322483 U JP H0322483U
- Authority
- JP
- Japan
- Prior art keywords
- input
- external
- signal
- audio
- input terminal
- 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Color Television Systems (AREA)
Description
第１図は本考案によるカラーテレビジヨン受像
機の一実施例を示すブロツク図、第２図は第１図
のカラーテレビジヨン受像機の動作を説明するた
めの動作波形図である。
１……映像入力端子、２……映像信号処理回路
、３……スイツチ回路、４……ビデオ出力回路、
５……制御入力端子、６……入力端子、７……バ
ツフア回路、８……ローパスフイルタ、９……バ
ンドパスフイルタ、１０……ハイパスフイルタ、
１１，１２，１３……積分回路、１４……ブラウ
ン管。
FIG. 1 is a block diagram showing an embodiment of a color television receiver according to the present invention, and FIG. 2 is an operational waveform diagram for explaining the operation of the color television receiver of FIG. 1...Video input terminal, 2...Video signal processing circuit, 3...Switch circuit, 4...Video output circuit,
5... Control input terminal, 6... Input terminal, 7... Buffer circuit, 8... Low pass filter, 9... Band pass filter, 10... High pass filter,
11, 12, 13... Integrating circuit, 14... Braun tube.
Claims (1)
の外部入力端子から入力される音声入力信号を複
数の周波数帯域に分割するフイルタ回路と、この
フイルタ回路から出力される各周波数帯域に対応
した出力信号をそれぞれ直流電圧に変換する積分
回路とを備え、この積分回路から出力される各直
流電圧信号をそれぞれ原色信号として映像回路に
供給し、上記音声入力信号のスペクトラムとレベ
ルに応じた画像を画面上に映し出すことを特徴と
するカラーテレビジヨン受像機。 An external input terminal into which an external audio signal is input, a filter circuit that divides the audio input signal input from this external input terminal into multiple frequency bands, and an output signal corresponding to each frequency band output from this filter circuit. The DC voltage signals outputted from the integrating circuits are supplied to the video circuit as primary color signals, and an image corresponding to the spectrum and level of the audio input signal is displayed on the screen. A color television receiver characterized by the ability to display images on images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8120389U JPH0322483U (en) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8120389U JPH0322483U (en) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322483U true JPH0322483U (en) | 1991-03-07 |
Family
ID=31626931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8120389U Pending JPH0322483U (en) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322483U (en) |
-
1989
- 1989-07-12 JP JP8120389U patent/JPH0322483U/ja active Pending
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